Table of Contents
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Projector Placement
- Projector Connections
- Attaching and Removing a Lens
- Attaching and Removing the Cable Cover
- Installing Batteries in the Remote Control
- Using the Projector on a Network
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Selecting the Language for the Projector Menus
- Resizing the Image with the Zoom Button
- Focusing the Image Using the Focus Button
- Setting the Lens Type
- Setting the Screen Type
- Adjusting the Image Position Using Lens Shift
- Adjusting the Image Position Using Screen Position
- Displaying a Test Pattern
- Adjusting the Image Height
- Image Shape
- Selecting an Image Source
- Remote Control Operation
- Projection Modes
- Image Aspect Ratio
- Color Mode
- Controlling the Volume with the Volume Buttons
- Setting the Date and Time
- Adjusting Projector Features
- Shutting Off the Picture and Sound Temporarily
- Stopping Video Action Temporarily
- Zooming Into and Out of Images
- Projector Security Features
- Projecting Two Images Simultaneously
- Using Multiple Projectors
- Projector Identification System for Multiple Projector Control
- Adjusting the Position of the Projected Image From Multiple Projectors
- Scaling an Image
- Adjusting the Lamp's Brightness
- Blending the Image Edges
- Adjusting the Black Level
- Matching the Image Colors
- Adjusting the Color Tone (Color Uniformity)
- Adjusting the Color Convergence (Panel Alignment)
- Configuring Tiling
- Enabling Protocol Emulation
- Viewing 3D Images
- Saving Settings to Memory and Using Saved Settings
- Saving a Scheduled Event
- Copying Menu Settings Between Projectors
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Viewing the Status Display
- Using the Projector Help Displays
- Solving Image or Sound Problems
- Solutions When No Image Appears
- Solutions When "No Signal" Message Appears
- Solutions When "Not Supported" Message Appears
- Solutions When Only a Partial Image Appears
- Solutions When the Image is Not Rectangular
- Solutions When the Image Contains Noise or Static
- Solutions When the Image is Fuzzy or Blurry
- Solutions When the Image Brightness or Colors are Incorrect
- Solutions When a 3D Image Does Not Display Correctly
- Solutions to Sound Problems
- Solving Projector or Remote Control Operation Problems
- Solving Network Problems
- Where to Get Help
- Technical Specifications
- Notices
Epson Pro G7500U User Manual
Displayed below is the user manual for Pro G7500U by Epson which is a product in the Data Projectors category. This manual has pages.
Related Manuals
Pro G7000W/G7100/G7200W/G7400U/
G7500U/G7805/G7905U User's Guide
3
Contents
Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U User's Guide ...................................... 11
Introduction to Your Projector ................................................................................................................. 12
Projector Features.............................................................................................................................. 12
Product Box Contents.................................................................................................................... 13
Additional Components ................................................................................................................ 15
Additional Projector Software and Manuals................................................................................... 16
Optional Equipment and Replacement Parts................................................................................. 17
Warranty and Registration Information .......................................................................................... 19
Notations Used in the Documentation ................................................................................................ 19
Where to Go for Additional Information .............................................................................................. 20
Projector Part Locations ..................................................................................................................... 20
Projector Parts - Front/Top ............................................................................................................ 21
Projector Parts - Rear .................................................................................................................... 22
Projector Parts - Interface Ports .................................................................................................... 23
Projector Parts - Base.................................................................................................................... 24
Projector Parts - Control Panel ...................................................................................................... 25
Projector Parts - Remote Control................................................................................................... 26
Setting Up the Projector ........................................................................................................................... 29
Projector Placement........................................................................................................................... 29
Projector Setup and Installation Options ....................................................................................... 29
Projection Distance........................................................................................................................ 32
Projector Connections........................................................................................................................ 39
Connecting to Computer Sources.................................................................................................. 40
Connecting to a Computer for VGA Video................................................................................. 40
Connecting to a Computer for HDMI Video and Audio.............................................................. 41
Connecting to a Computer for DVI-D Video .............................................................................. 42
Connecting to a Computer for 5 BNC Video.............................................................................. 42
Connecting to a Computer for Sound........................................................................................ 43
Connecting to Video Sources ........................................................................................................ 43
Connecting to an HDMI Video Source ...................................................................................... 43
4
Connecting to a Component-to-BNC Video Source .................................................................. 44
Connecting to a Component Video Source ............................................................................... 45
Connecting to a Video Source for Sound .................................................................................. 45
Connecting to an HDBaseT Transmitter ....................................................................................... 46
Connecting to an External Computer Monitor................................................................................ 47
Connecting to External Speakers .................................................................................................. 48
Attaching and Removing a Lens......................................................................................................... 48
Attaching a Lens ........................................................................................................................... 49
Removing a Lens .......................................................................................................................... 51
Attaching and Removing the Cable Cover.......................................................................................... 53
Installing Batteries in the Remote Control .......................................................................................... 54
Using the Projector on a Network ............................................................................................................ 57
Wired Network Projection................................................................................................................... 57
Connecting to a Wired Network ..................................................................................................... 57
Selecting Wired Network Settings ................................................................................................. 58
Wireless Network Projection .............................................................................................................. 60
Installing the Wireless LAN Module ............................................................................................... 61
Using Quick Wireless Connection (Windows Only) ....................................................................... 64
Selecting Wireless Network Settings Manually.............................................................................. 66
Wireless LAN Menu Settings .................................................................................................... 69
Selecting Wireless Network Settings in OS X ................................................................................ 70
Selecting Wireless Network Settings in Windows.......................................................................... 70
Setting Up Projector Network E-Mail Alerts ........................................................................................ 71
Network Projector E-mail Alert Messages ..................................................................................... 72
Selecting Other Network Settings....................................................................................................... 72
Controlling a Networked Projector Using a Web Browser .................................................................. 74
Web Control Options ..................................................................................................................... 75
Crestron RoomView Support.............................................................................................................. 81
Setting Up Crestron RoomView Support ....................................................................................... 81
Controlling a Networked Projector Using Crestron RoomView ...................................................... 82
Using Basic Projector Features ............................................................................................................... 84
Turning On the Projector .................................................................................................................... 84
Turning Off the Projector .................................................................................................................... 86
5
Selecting the Language for the Projector Menus................................................................................ 86
Resizing the Image with the Zoom Button .......................................................................................... 87
Focusing the Image Using the Focus Button...................................................................................... 88
Focusing the Image with the Optional Short Throw Lens............................................................... 89
Setting the Lens Type ........................................................................................................................ 91
Setting the Screen Type..................................................................................................................... 92
Adjusting the Image Position Using Lens Shift ................................................................................... 93
Adjusting the Image Position Using Screen Position.......................................................................... 93
Displaying a Test Pattern ................................................................................................................... 94
Available Test Pattern Image Adjustments.................................................................................... 95
Adjusting the Image Height ................................................................................................................ 95
Image Shape...................................................................................................................................... 96
Correcting Image Shape with H/V Keystone.................................................................................. 97
Correcting Image Shape with Quick Corner ................................................................................ 100
Correcting Image Shape with Curved Surface ............................................................................ 102
Correcting Image Shape with Point Correction............................................................................ 106
Correcting Image Shape with Corner Wall................................................................................... 108
Selecting an Image Source .............................................................................................................. 114
Remote Control Operation ............................................................................................................... 115
Projection Modes ............................................................................................................................. 117
Changing the Projection Mode Using the Remote Control .......................................................... 117
Changing the Projection Mode Using the Menus......................................................................... 118
Image Aspect Ratio .......................................................................................................................... 118
Changing the Image Aspect Ratio ............................................................................................... 119
Available Image Aspect Ratios .................................................................................................... 119
Color Mode....................................................................................................................................... 120
Changing the Color Mode............................................................................................................ 121
Available Color Modes................................................................................................................. 121
Turning On Auto Iris..................................................................................................................... 122
Controlling the Volume with the Volume Buttons.............................................................................. 123
Setting the Date and Time................................................................................................................ 124
Adjusting Projector Features ................................................................................................................. 126
Shutting Off the Picture and Sound Temporarily .............................................................................. 126
6
Stopping Video Action Temporarily .................................................................................................. 127
Zooming Into and Out of Images ...................................................................................................... 127
Projector Security Features.............................................................................................................. 128
Password Security Types ............................................................................................................ 129
Setting a Password ................................................................................................................. 129
Selecting Password Security Types........................................................................................ 130
Entering a Password to Use the Projector............................................................................... 131
Saving a User's Logo Image to Display................................................................................... 132
Locking the Projector's Buttons ................................................................................................... 134
Unlocking the Projector's Buttons ........................................................................................... 135
Installing a Security Cable ........................................................................................................... 136
Projecting Two Images Simultaneously............................................................................................ 137
Using Multiple Projectors.................................................................................................................. 139
Projector Identification System for Multiple Projector Control ...................................................... 140
Setting the Projector ID ........................................................................................................... 140
Setting the Remote Control ID ................................................................................................ 141
Adjusting the Position of the Projected Image From Multiple Projectors...................................... 142
Scaling an Image......................................................................................................................... 143
Adjusting the Lamp's Brightness ................................................................................................. 144
Blending the Image Edges .......................................................................................................... 145
Adjusting the Black Level ............................................................................................................ 147
Matching the Image Colors.......................................................................................................... 149
Adjusting the Color Tone (Color Uniformity) ................................................................................ 151
Adjusting the Color Convergence (Panel Alignment)................................................................... 152
Configuring Tiling......................................................................................................................... 155
Enabling Protocol Emulation ............................................................................................................ 156
Viewing 3D Images ......................................................................................................................... 157
Saving Settings to Memory and Using Saved Settings .................................................................... 157
Saving a Scheduled Event ............................................................................................................... 158
Viewing Scheduled Events .......................................................................................................... 159
Editing a Scheduled Event........................................................................................................... 160
Copying Menu Settings Between Projectors .................................................................................... 161
Saving Settings to a USB Flash Drive.......................................................................................... 162
7
Transferring Settings From a USB Flash Drive............................................................................ 163
Saving Settings to a Computer .................................................................................................... 164
Transferring Settings From a Computer ...................................................................................... 166
Adjusting the Menu Settings .................................................................................................................. 168
Using the Projector's Menus............................................................................................................. 168
Image Quality Settings - Image Menu .............................................................................................. 170
Input Signal Settings - Signal Menu.................................................................................................. 172
Projector Feature Settings - Settings Menu...................................................................................... 176
Projector Setup Settings - Extended Menu....................................................................................... 179
Projector Network Settings - Network Menu..................................................................................... 186
Projector Information Display - Info Menu ........................................................................................ 187
Event ID Code List....................................................................................................................... 189
Projector Reset Options - Reset Menu ............................................................................................. 190
Maintaining and Transporting the Projector ......................................................................................... 192
Projector Maintenance ..................................................................................................................... 192
Cleaning the Lens........................................................................................................................ 192
Cleaning the Projector Case........................................................................................................ 193
Air Filter and Vent Maintenance .................................................................................................. 193
Cleaning the Air Filter.............................................................................................................. 194
Replacing the Air Filter............................................................................................................ 197
Projector Lamp Maintenance....................................................................................................... 199
Replacing the Lamp ................................................................................................................ 199
Resetting the Lamp Timer....................................................................................................... 203
Replacing the Remote Control Batteries ..................................................................................... 204
Transporting the Projector................................................................................................................ 206
Solving Problems .................................................................................................................................... 207
Projection Problem Tips ................................................................................................................... 207
Projector Light Status ....................................................................................................................... 208
Viewing the Status Display............................................................................................................... 212
Projector Status Display Messages ............................................................................................. 214
Using the Projector Help Displays .................................................................................................... 218
Solving Image or Sound Problems ................................................................................................... 219
Solutions When No Image Appears............................................................................................. 219
8
Solutions When "No Signal" Message Appears........................................................................... 220
Displaying From a PC Laptop ................................................................................................. 221
Displaying From a Mac Laptop ............................................................................................... 221
Solutions When "Not Supported" Message Appears ................................................................... 221
Solutions When Only a Partial Image Appears............................................................................ 222
Solutions When the Image is Not Rectangular ............................................................................ 222
Solutions When the Image Contains Noise or Static ................................................................... 223
Solutions When the Image is Fuzzy or Blurry .............................................................................. 224
Solutions When the Image Brightness or Colors are Incorrect .................................................... 225
Solutions When a 3D Image Does Not Display Correctly ............................................................ 225
Solutions to Sound Problems ...................................................................................................... 226
Solving Projector or Remote Control Operation Problems ............................................................... 227
Solutions to Projector Power or Shut-Off Problems ..................................................................... 227
Solutions to Problems with the Remote Control........................................................................... 228
Solutions to Password Problems ................................................................................................. 229
Solving Network Problems ............................................................................................................... 229
Solutions When You Cannot Access the Projector Through the Web ......................................... 229
Solutions When Network Alert E-Mails are Not Received............................................................ 230
Solutions When You Cannot Access the Projector Using iProjection .......................................... 230
Where to Get Help............................................................................................................................ 231
Technical Specifications ........................................................................................................................ 233
General Projector Specifications ...................................................................................................... 233
Projector Lamp Specifications.......................................................................................................... 235
Remote Control Specifications ......................................................................................................... 236
Projector Dimension Specifications.................................................................................................. 236
Projector Electrical Specifications .................................................................................................... 237
Projector Environmental Specifications............................................................................................ 238
Projector Safety and Approvals Specifications................................................................................. 239
Supported Video Display Formats.................................................................................................... 239
Notices ..................................................................................................................................................... 243
Recycling.......................................................................................................................................... 243
Important Safety Information ............................................................................................................ 243
Important Safety Instructions............................................................................................................ 243
9
Restriction of Use ........................................................................................................................ 246
List of Safety Symbols (corresponding to IEC60950-1 A2)............................................................... 246
FCC Compliance Statement............................................................................................................. 250
Open Source Software License........................................................................................................ 251
Trademarks...................................................................................................................................... 297
Copyright Notice............................................................................................................................... 298
A Note Concerning Responsible Use of Copyrighted Materials................................................... 298
Copyright Attribution.................................................................................................................... 299
11
Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U
User's Guide
Welcome to the Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U User's Guide.
For a printable PDF copy of this guide, click here.
12
Introduction to Your Projector
Refer to these sections to learn more about your projector and this manual.
Projector Features
Notations Used in the Documentation
Where to Go for Additional Information
Projector Part Locations
Projector Features
The Pro G7000W, G7100, G7200W, G7400U, G7500U, G7805, and G7905U projectors include these
special features:
Bright, high-resolution projection system
• Pro G7000W/G7100/G7500U: Up to 6500 lumens of brightness (white light output and color light
output)
Pro G7200W: Up to 7500 lumens of brightness (white light output and color light output)
Pro G7400U: Up to 5500 lumens of brightness (white light output and color light output)
Pro G7805: Up to 8000 lumens of brightness (white light output and color light output)
Pro G7905U: Up to 7000 lumens of brightness (white light output and color light output)
Note: Color brightness (color light output) and white brightness (white light output) will vary depending
on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output
measured in accordance with ISO 21118.
• Pro G7000W/G7200W: Native resolution of 1280 × 800 pixels (WXGA)
Pro G7100/G7805: Native resolution of 1024 × 768 pixels (XGA)
Pro G7400U/G7500U/G7905U: Native resolution of 1920 × 1200 pixels (WUXGA)
Flexible connectivity
• Wired and wireless (optional) network support for projection, monitoring, and control via remote
network computer
• Wired network support for monitoring and control via remote network computer
• Variety of connection methods to a computer or video device including HDMI, BNC, DVD-D, and
HDBaseT
13
• Ports for connecting an external monitor and external speakers
Easy-to-use setup and operation features
• Interchangeable bayonet lens options available
• Project images side by side from two separate input sources
• Create one large seamless display when projecting from multiple projectors using Edge Blending
• Epson's Instant Off and Direct Power On features for quick setup and shut down
• Support for Crestron RoomView network monitoring systems
• Network message broadcast system to project timely messages to all networked projectors (Windows
only)
Note: The Pro G7905U projector with a zoom lens is shown in most illustrations in this manual, unless
noted otherwise.
Product Box Contents
Additional Components
Additional Projector Software and Manuals
Optional Equipment and Replacement Parts
Warranty and Registration Information
Parent topic: Introduction to Your Projector
Related concepts
Projector Part Locations
Product Box Contents
Save all the packaging in case you need to ship the projector. Always use the original packaging (or
equivalent) when shipping.
14
Make sure your projector box included all of these parts:
1 Projector with standard zoom lens*
2 Cable cover
3 Remote control
4 Remote control batteries (two AA alkaline)
5 Power cord
6 VGA computer cable
7 Lens unit screw*
8 Projector documentation CD
9 Projector software CD
* Lens and lens unit screw not included with the Pro
G7000WNL/G7100NL/G7200WNL/G7400UNL/G7500UNL/G7805NL/G7905UNL
15
Parent topic: Projector Features
Related concepts
Projector Connections
Additional Components
Depending on how you plan to use the projector, you may need to obtain additional components.
Note: To connect a Mac that does not include a compatible video output port, you need to obtain an
adapter that allows you to connect to an input port on the projector. Contact Apple for compatible
adapter options. To connect a smartphone or tablet, you may need to obtain an adapter that allows you
to connect to the projector. This allows you to mirror your smartphone or tablet screens, watch movies,
and more. Contact your device manufacturer for compatible adapter options.
Unless listed as available from Epson in this table, see your local computer or electronics dealer for
purchase information.
Signal or connection
type
Additional component necessary
Component video D-sub, 15-pin, component-to-VGA video cable and two VGA computer
cables
Available for purchase from Epson or an authorized Epson reseller.
You also need a splitter that supports component video signals
(commercially available).
HDMI Three compatible HDMI cables
Available for purchase from Epson or an authorized Epson reseller.
You also need a splitter that supports HDMI signals (commercially
available).
Note: Older Mac computers (2009 and earlier) may not support HDMI
audio.
16
Signal or connection
type
Additional component necessary
3D Three compatible HDMI cables, a splitter that supports 3D signals, and a
silver screen (recommended gain: 2.3 to 2.7)
You can purchase HDMI cables from Epson or an authorized Epson
reseller.
Note: If your video source is a 3D Blu-ray disc, you also need a Blu-ray
player that supports 3D playback. See your local computer or electronics
dealer for purchase information.
Audio from certain ports Commercially available audio cable compatible with your device
VGA Two VGA computer cables
Available for purchase from Epson or an authorized Epson reseller.
If you want to connect the projector using a splitter, you also need a splitter
that supports VGA signals (commercially available) and a third VGA
computer cable.
BNC VGA-to-5-BNC cable or adapter
Available for purchase from Epson or an authorized Epson reseller.
DVI-D Compatible DVI-D cable
HDBaseT Compatible 100Base-TX LAN cable
Control pad To power the control pad from the projector, you need the remote control
cable set (ELPKC28).
Available for purchase from Epson or an authorized Epson reseller.
Parent topic: Projector Features
Additional Projector Software and Manuals
After connecting and setting up the projector, install the projector software from the included software
CD, or download the software and manuals as necessary.
You can install the projector software programs listed here and view their manuals for instructions on
using them.
17
Note: If you still need help after checking this manual and the sources listed here, you can use the
Epson PrivateLine Support service to get help fast. For details, see "Where to Get Help".
Projector software Manual Description
EasyMP Monitor
(Windows only)
EasyMP Monitor
Operation Guide
Lets you monitor and control your projector
through the network.
You can download the latest software and
documentation from the Epson web site. Go to
epson.com/support (U.S.) or epson.ca/support
(Canada) and select your projector.
EasyMP Multi PC
Projection
EasyMP Multi PC
Projection Operation
Guide
Lets you hold interactive meetings by
projecting the computer screens of users over
a network.
EasyMP Network Updater
(Windows only)
EasyMP Network Updater
Operation Guide
Lets you update firmware for a projector over a
wired LAN.
You can download the latest software and
documentation from the Epson web site. Go to
epson.com/support (U.S.) or epson.ca/support
(Canada) and select your projector.
Epson iProjection app Instructions are included
with the app
Lets you project from an iOS or Android device
if your projector is connected to a network that
includes a wireless access point.
Visit epson.com/projectorapp (U.S.) or
epson.ca/projectorapp (Canada) for more
information.
Parent topic: Projector Features
Optional Equipment and Replacement Parts
You can purchase screens, other optional accessories, and replacement parts from an Epson authorized
reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online
at epsonstore.com (U.S. sales) or epson.ca (Canadian sales).
Epson offers the following optional accessories and replacement parts for your projector:
18
Option or part Part number
Genuine Epson replacement lamp (ELPLP93) V13H010L93
Air filter (ELPAF30) V13H134A30
Quick Wireless Connection USB key (ELPAP09) V12H005M09
Wireless LAN module (ELPAP10) V12H731P02
HDBaseT Transmitter (ELPHD01) V12H547020
Replacement remote control 158279900
Remote control cable set (ELPKC28) V12H005C28
Epson DC-11 document camera (ELPDC11) V12H377020
Epson DC-13 document camera (ELPDC13) V12H757020
Epson DC-20 document camera (ELPDC20) V12H500020
Epson DC-21 document camera (ELPDC21) V12H758020
Wireless IR mouse receiver for remote control (ELPST16) V12H007T16
Polarizer Kit for 3D Stacking 1ELPPL01
Passive 3D glasses (adult) ELPGS02A
Passive 3D glasses (children) ELPGS02B
Component-to-VGA video cable (ELPKC19) V12H005C19
VGA video cable 10 feet (3.0 m) length F3H982-10
HDMI audio video cable 3 feet (0.9 m) length AV22300-03
HDMI audio video cable 6 feet (1.8 m) length AV22300-06
Ultra short throw zoom lens (ELPLX01) V12H004X01
Short throw zoom lens #1 (ELPLU03) V12H004U03
Short throw zoom lens #2 (ELPLU04) V12H004U04
Wide throw zoom lens #1 (ELPLW05) V12H004W05
Wide throw zoom lens #2 (ELPLW06) V12H004W06
Middle throw zoom lens #1 (ELPLM08) V12H004M08
Middle throw zoom lens #2 (ELPLM09) V12H004M09
19
Option or part Part number
Middle throw zoom lens #3 (ELPLM10) V12H004M10
Middle throw zoom lens #4 (ELPLM11) V12H004M11
Long throw zoom lens (ELPLL08) V12H004L08
Ceiling Mount - low ceiling (ELPMB47) V12H802010
Ceiling Mount - high ceiling (ELPMB48) V12H803010
Active speakers (ELPSP02) V12H467020
PixiePlus control system for Epson projectors ELPSP10
1-Year Extended Exchange Service Plan EPPEXPB1
2-Year Extended Exchange Service Plan EPPEXPB2
1Compatible with ELPLW06, ELPLM08, ELPLM09, ELPLM10, ELPLW04, ELPLS04, ELPLM06 lenses.
Parent topic: Projector Features
Warranty and Registration Information
Your projector comes with a basic warranty that lets you project with confidence. For details, see the
warranty that came with your projector.
In addition, Epson offers free Extra Care Road Service. In the unlikely event of an equipment failure, you
won’t have to wait for your unit to be repaired. Instead, Epson will ship you a replacement unit anywhere
in the United States, Canada, or Puerto Rico. See the Extra Care Road Service brochure for details.
Register your product online using the projector CD or at this site: epson.com/webreg.
Registering also lets you receive special updates on new accessories, products, and services.
Parent topic: Projector Features
Notations Used in the Documentation
Follow the guidelines in these notations as you read your documentation:
•Warnings must be followed carefully to avoid bodily injury.
•Cautions must be observed to avoid damage to your equipment.
•Notes contain important information about your projector.
•Tips contain additional projection information.
20
Parent topic: Introduction to Your Projector
Where to Go for Additional Information
Need quick help on using your projector? Here's where to look for help:
• Built-in help system
Press the Home button on the remote control or projector, select Help, and press Enter to get quick
solutions to common problems.
•epson.com/support (U.S) or epson.ca/support (Canada)
View FAQs (frequently asked questions) and e-mail your questions to Epson technical support 24
hours a day.
• If you still need help after checking this manual and any other sources listed here, you can use the
Epson PrivateLine Support service to get help fast. For details, see "Where to Get Help".
Parent topic: Introduction to Your Projector
Projector Part Locations
Check the projector part illustrations to learn about the parts on your projector.
Note: The Pro G7900W projector with a zoom lens is shown in most illustrations in this manual, unless
noted otherwise.
Projector Parts - Front/Top
Projector Parts - Rear
Projector Parts - Interface Ports
Projector Parts - Base
Projector Parts - Control Panel
Projector Parts - Remote Control
Parent topic: Introduction to Your Projector
21
Projector Parts - Front/Top
1 Exhaust vent
2 Remote receiver
3 Projection lens
4 Projector status lights
5 Speaker
6 Air filter/intake vent
7 Wireless LAN module light
8 Air filter cover latch
9 Cable cover
10 Lens cover
11 Lamp cover
23
Projector Parts - Interface Ports
1BNC ports
2Computer port
3Audio3 port
4Audio1 port
5Monitor Out port
6Audio Out port
7Audio2 port
8 Cable holder
9RS-232C port
10 Remote port
11 Service port
12 HDMI port
13 DVI-D connector
14 HDBaseT port
15 Network LAN port
25
Projector Parts - Control Panel
1On button (turns on the projector)
2Source Search button (searches for connected sources)
3Menu button (accesses projector menu system)
4Enter button (selects options)
5 Left arrow button and displays the Control Panel Lock screen
6 Down arrow button and displays a test pattern
7A/V Mute button (turns the video and audio on or off)
8Lens button (displays the lens shift, zoom, focus, and distortion adjustment screens; hold for 3
seconds to return the lens to the home position)
9 Right arrow button and displays the Info menu
10 Up arrow button and displays screen adjustment options
11 Esc button (cancels/exits functions)
12 Standby button (turns off the projector)
Parent topic: Projector Part Locations
27
4Aspect button (selects the image aspect ratio)
5Auto button (automatically adjusts computer images)
6Freeze button (stops video action)
7Test Pattern button (displays a test pattern)
8Lens Shift button (adjusts the image position)
9Zoom button (changes the image size)
10 Menu button (accesses projector menu system)
11 Arrow buttons (move through on-screen options and move pointer)
12 Enter button (selects options and left mouse button)
13 A/V Mute button (turns the video and audio on or off)
14 Page up and down buttons (scroll through image files when projecting from a computer over a
network connection)
15 Volume up and down buttons (adjust speaker volume)
16 ibutton (displays the Info menu)
17 User1,User2, and User3 buttons (open menu assigned by user)
18 Numeric buttons (enter numbers)
19 ID button (hold down and use numeric keys to select projector to control)
20 ID switch (control one or all projectors)
21 Remote port (connects to a remote control cable)
22 Home button (displays the home screen)
23 Num button (hold down and use numeric keys to enter numbers)
24 Geometry button (corrects image distortion)
25 Memory button (saves and applies presets)
26 E-Zoom +/– buttons (zoom into and out of the image)
27 Default button (resets settings to their default values in the projector menu system)
28 Esc button (cancels/exits functions and right mouse button)
29 Focus button (adjusts the image focus)
30 Split button (splits the screen between two inputs)
28
31 Color Mode button (selects display modes)
32 Search button (searches for connected sources)
33 Light button (lights up the remote control buttons temporarily)
34 Indicator light (lights up when the remote control is in use)
35 Remote control signal emitter (emits remote control signals)
Parent topic: Projector Part Locations
29
Setting Up the Projector
Follow the instructions in these sections to set up your projector for use.
Projector Placement
Projector Connections
Attaching and Removing a Lens
Attaching and Removing the Cable Cover
Installing Batteries in the Remote Control
Projector Placement
You can place the projector on almost any flat surface to project an image.
You can also install the projector in a ceiling mount if you want to use it in a fixed location.
Keep these considerations in mind as you select a projector location:
• Place the projector on a sturdy, level surface or install it using a compatible mount.
• Leave plenty of space around and under the projector for ventilation, and do not place it on top of or
next to anything that could block the vents.
• Position the projector within reach of a grounded electrical outlet or extension cord.
Projector Setup and Installation Options
Projection Distance
Parent topic: Setting Up the Projector
Projector Setup and Installation Options
You can set up or install your projector in the following ways:
Front
30
Rear
Front ceiling
Rear ceiling
31
Note: Be sure to leave at least 20 inches (50 cm) of space in front of the air exhaust and intake vents
and, when setting up multiple projectors, 20 inches (50 cm) of space between the projectors.
If you mount the projector to the ceiling, install it within the following angles:
•Vertically: Any angle in a complete 360 degree circle.
•Horizontally: Within the adjustment range of the rear adjustable feet.
32
If you project from the ceiling or from the rear, select the correct Projection setting and, if necessary,
turn on the Inv Direction Button setting. If you installed the projector at an angle, select the Direction
setting.
Note: Selecting an incorrect Direction setting may shorten the lamp life.
Parent topic: Projector Placement
Related references
Projector Setup Settings - Extended Menu
Projection Distance
The distance at which you place the projector from the screen determines the approximate size of the
image. The image size increases the farther the projector is from the screen, but can vary depending on
the zoom factor, aspect ratio, and other settings.
Use the tables here to determine approximately how far to place the projector from the screen based on
the size of the projected image. (Conversion figures may have been rounded up or down.)
33
You can also use the projector Throw Distance Calculator at epson.com/support (U.S.) or
epson.ca/support (Canada).
Pro G7000W/G7200W/G7400U/G7500U/G7905U (Standard Zoom Lens)
16:10 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
50 inches (127 cm) 60 to 98 inches
(153 to 248 cm)
–31.2 to 4.7 inches
(–79 to 12 cm)
34
16:10 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
60 inches (152 cm) 73 to 117 inches
(185 to 298 cm)
–37.4 to 5.6 inches
(–95 to 14 cm)
80 inches (203 cm) 98 to 157 inches
(248 to 399 cm)
–49.9 to 7.5 inches
(–127 to 19 cm)
100 inches (254 cm) 123 to 197 inches
(311 to 500 cm)
–62.4 to 9.4 inches
(–158 to 24 cm)
120 inches (305 cm) 147 to 237 inches
(374 to 601 cm)
–74.8 to 11.2 inches
(–190 to 29 cm)
150 inches (381 cm) 185 to 296 inches
(469 to 753 cm)
–93.7 to 14.2 inches
(–238 to 36 cm)
200 inches (508 cm) 247 to 396 inches
(627 to 1005 cm)
–124.7 to 18.7 inches
(–317 to 48 cm)
250 inches (635 cm) 309 to 495 inches
(785 to 1258 cm)
–155.9 to 23.2 inches
(–396 to 59 cm)
300 inches (762 cm) 371 to 595 inches
(943 to 1510 cm)
–187.1 to 28.1 inches
(–475 to 71 cm)
16:9 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
49 inches (125 cm) 61 to 98 inches
(154 to 250 cm)
–30.1 to 6 inches
(–76 to 15 cm)
35
16:9 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
50 inches (127 cm) 62 to 100 inches
(157 to 255 cm)
–30.7 to 6.3 inches
(–78 to 16 cm)
60 inches (152 cm) 75 to 121 inches
(190 to 307 cm)
–36.8 to 7.4 inches
(–94 to 19 cm)
80 inches (203 cm) 100 to 162 inches
(255 to 411 cm)
–49.1 to 9.9 inches
(–125 to 25 cm)
100 inches (254 cm) 126 to 203 inches
(320 to 514 cm)
–61.4 to 12.3 inches
(–156 to 31 cm)
120 inches (305 cm) 152 to 243 inches
(385 to 618 cm)
–73.6 to 14.8 inches
(–187 to 38 cm)
150 inches (381 cm) 190 to 305 inches
(482 to 774 cm)
–92 to 18.5 inches
(–234 to 47 cm)
200 inches (508 cm) 254 to 407 inches
(645 to 1033 cm)
–122.7 to 24.7 inches
(–312 to 63 cm)
250 inches (635 cm) 318 to 509 inches
(807 to 1293 cm)
–153.5 to 30.7 inches
(–390 to 78 cm)
290 inches (737 cm) 369 to 591 inches
(937 to 1500 cm)
–178 to 35.8 inches
(–452 to 91 cm)
36
4:3 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
45 inches (114 cm) 61 to 99 inches
(156 to 253 cm)
–31.8 to 4.8 inches
(–81 to 12 cm)
50 inches (127 cm) 68 to 111 inches
(174 to 281 cm)
–35.4 to 5.1 inches
(–90 to 13 cm)
60 inches (152 cm) 83 to 133 inches
(210 to 338 cm)
–42.4 to 6.4 inches
(–108 to 16 cm)
80 inches (203 cm) 111 to 178 inches
(281 to 453 cm)
–56.5 to 8.5 inches
(–143 to 22 cm)
100 inches (254 cm) 139 to 223 inches
(353 to 567 cm)
–70.6 to 10.6 inches
(–179 to 27 cm)
120 inches (305 cm) 167 to 268 inches
(424 to 681 cm)
–84.7 to 12.7 inches
(–215 to 32 cm)
150 inches (381 cm) 209 to 336 inches
(532 to 853 cm)
–105.9 to 15.9 inches
(–269 to 40 cm)
200 inches (508 cm) 280 to 448 inches
(711 to 1139 cm)
–141.2 to 21.2 inches
(–359 to 54 cm)
250 inches (635 cm) 350 to 561 inches
(890 to 1424 cm)
–176.4 to 26.4 inches
(–448 to 67 cm)
265 inches (673 cm) 371 to 595 inches
(943 to 1510 cm)
–187.1 to 28.1 inches
(–475 to 71 cm)
37
Pro G7100/G7805 (Standard Zoom Lens)
4:3 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
50 inches (127 cm) 58 to 94 inches
(147 to 239 cm)
–32.3 to 2.3 inches
(–82 to 6 cm)
60 inches (152 cm) 70 to 113 inches
(178 to 288 cm)
–38.7 to 2.7 inches
(–98 to 7 cm)
80 inches (203 cm) 94 to 152 inches
(239 to 385 cm)
–51.6 to 3.6 inches
(–131 to 9 cm)
100 inches (254 cm) 118 to 190 inches
(299 to 482 cm)
–64.6 to 4.6 inches
(–164 to 12 cm)
120 inches (305 cm) 142 to 228 inches
(360 to 580 cm)
–77.5 to 5.5 inches
(–197 to 14 cm)
150 inches (381 cm) 178 to 286 inches
(452 to 726 cm)
–96.9 to 6.7 inches
(–246 to 17 cm)
200 inches (508 cm) 238 to 382 inches
(604 to 969 cm)
–129.1 to 9.1 inches
(–328 to 23 cm)
250 inches (635 cm) 298 to 478 inches
(756 to 1213 cm)
–161.4 to 11.4 inches
(–410 to 29 cm)
300 inches (762 cm) 358 to 573 inches
(908 to 1456 cm)
–193.7 to 13.7 inches
(–492 to 35 cm)
38
16:9 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
46 inches (117 cm) 58 to 94 inches
(148 to 240 cm)
–28.6 to 6 inches
(–73 to 15 cm)
50 inches (127 cm) 63 to 103 inches
(161 to 261 cm)
–31.1 to 6.7 inches
(–79 to 17 cm)
60 inches (152 cm) 76 to 124 inches
(194 to 314 cm)
–37.3 to 7.9 inches
(–95 to 20 cm)
80 inches (203 cm) 102 to 165 inches
(260 to 420 cm)
–49.7 to 10.5 inches
(–126 to 27 cm)
100 inches (254 cm) 129 to 207 inches
(327 to 526 cm)
–62.2 to 13.1 inches
(–158 to 33 cm)
120 inches (305 cm) 155 to 249 inches
(393 to 632 cm)
–74.6 to 15.8 inches
(–189 to 40 cm)
150 inches (381 cm) 194 to 312 inches
(493 to 791 cm)
–93.2 to 19.7 inches
(–237 to 50 cm)
200 inches (508 cm) 259 to 416 inches
(658 to 1057 cm)
–124.3 to 26.3 inches
(–316 to 67 cm)
250 inches (635 cm) 325 to 520 inches
(824 to 1322 cm)
–155.5 to 32.7 inches
(–395 to 83 cm)
275 inches (699 cm) 357 to 573 inches
(907 to 1454 cm)
–170.9 to 36.1 inches
(–434 to 92 cm)
39
16:10 Aspect Ratio Image or Screen
Screen or image size Projection distance (1)
Wide to Tele (Minimum to
Maximum)
Vertical lens shift (2)
Top to bottom
48 inches (122 cm) 59 to 96 inches
(150 to 243 cm)
–30.3 to 4.9 inches
(–77 to 12 cm)
50 inches (127 cm) 62 to 100 inches
(156 to 254 cm)
–31.5 to 5.1 inches
(–80 to 13 cm)
60 inches (152 cm) 74 to 120 inches
(189 to 305 cm)
–37.9 to 6.1 inches
(–96 to 15 cm)
80 inches (203 cm) 100 to 161 inches
(253 to 408 cm)
–50.5 to 8.1 inches
(–128 to 21 cm)
100 inches (254 cm) 125 to 201 inches
(318 to 512 cm)
–63.1 to 10.1 inches
(–160 to 26 cm)
120 inches (305 cm) 151 to 242 inches
(382 to 615 cm)
–75.8 to 12.2 inches
(–192 to 31 cm)
150 inches (381 cm) 189 to 303 inches
(479 to 770 cm)
–94.7 to 15.2 inches
(–241 to 39 cm)
200 inches (508 cm) 252 to 405 inches
(640 to 1028 cm)
–126.3 to 20.3 inches
(–321 to 51 cm)
250 inches (635 cm) 316 to 506 inches
(802 to 1286 cm)
–157.9 to 25.2 inches
(–401 to 64 cm)
280 inches (711 cm) 354 to 567 inches
(899 to 1441 cm)
–176.8 to 28.4 inches
(–449 to 72 cm)
Parent topic: Projector Placement
Projector Connections
See these sections to connect the projector to a variety of projection sources.
40
Caution: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High Altitude Mode
to ensure the projector's internal temperature is regulated properly.
Connecting to Computer Sources
Connecting to Video Sources
Connecting to an HDBaseT Transmitter
Connecting to an External Computer Monitor
Connecting to External Speakers
Parent topic: Setting Up the Projector
Related references
Projector Setup Settings - Extended Menu
Product Box Contents
Connecting to Computer Sources
Follow the instructions in these sections to connect a computer to the projector.
Connecting to a Computer for VGA Video
Connecting to a Computer for HDMI Video and Audio
Connecting to a Computer for DVI-D Video
Connecting to a Computer for 5 BNC Video
Connecting to a Computer for Sound
Parent topic: Projector Connections
Connecting to a Computer for VGA Video
You can connect the projector to your computer using a VGA computer cable.
Note: To connect a Mac that includes only a Mini DisplayPort, Thunderbolt port, or Mini-DVI port for
video output, you need to obtain an adapter that allows you to connect to the projector's VGA video port.
Contact Apple for compatible adapter options.
1. If necessary, disconnect your computer's monitor cable.
2. Connect the VGA computer cable to your computer's monitor port.
41
3. Connect the other end to a Computer port on the projector.
4. Tighten the screws on the VGA connector.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for HDMI Video and Audio
If your computer has an HDMI port, you can connect it to the projector using an optional HDMI cable.
Note: To connect a Mac that includes only a Mini DisplayPort, Thunderbolt port, or Mini-DVI port for
video output, you need to obtain an adapter that allows you to connect to the projector's HDMI port.
Contact Apple for compatible adapter options. Older Mac computers (2009 and earlier) may not support
audio through the HDMI port.
1. Connect the HDMI cable to your computer's HDMI output port.
2. Connect the other end to the projector's HDMI port.
Note: The projector converts the digital audio signal sent from your computer into a mono analog signal
for the internal speaker or a stereo analog signal if you are connecting to external speakers.
Note: If you have problems hearing audio through the HDMI connection, you can use the Audio3 port
instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack audio cable to the
42
projector's Audio3 port and the other end to your computer's audio out port. Then select Audio3 for the
HDMI Audio Output setting in the Extended menu.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for DVI-D Video
If your computer has a DVI-D connector, you can connect it to the projector using an optional DVI-D
cable.
1. Connect the DVI-D cable to your computer's DVI-D connector.
2. Connect the other end to the projector's DVI-D connector.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for 5 BNC Video
You can connect the projector to your computer using an optional VGA-to-5-BNC cable.
1. Connect the VGA connector to your computer's monitor port.
2. Connect the 5 BNC connectors to the projector's BNC ports.
Parent topic: Connecting to Computer Sources
43
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it to the projector's HDMI port, you
can still play sound through the projector's speaker system. Just connect an optional 3.5 mm stereo
mini-jack audio cable as described here.
1. Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or
audio-out port.
2. Connect the other end to the Audio port that corresponds to the Computer port you are using.
Note: If you are projecting video through the projector's DVI-D port, connect the end of your audio
cable to the Audio3 port.
Parent topic: Connecting to Computer Sources
Connecting to Video Sources
Follow the instructions in these sections to connect video devices to the projector.
Connecting to an HDMI Video Source
Connecting to a Component-to-BNC Video Source
Connecting to a Component Video Source
Connecting to a Video Source for Sound
Parent topic: Projector Connections
Connecting to an HDMI Video Source
If your video source has an HDMI port, you can connect it to the projector using an optional HDMI cable.
The HDMI connection provides the best image quality.
1. Connect the HDMI cable to your video source's HDMI output port.
44
2. Connect the other end to the projector's HDMI port.
Note: The projector converts the digital audio signal sent from your video source into a mono analog
signal for the internal speaker or a stereo analog signal if you are connecting to external speakers.
Note: If you have problems hearing audio through the HDMI connection, you can use the Audio3 port
instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack audio cable to the
projector's Audio3 port and the other end to your computer's audio out port. Then select Audio3 for the
HDMI Audio Output setting in the Extended menu.
Parent topic: Connecting to Video Sources
Connecting to a Component-to-BNC Video Source
If your video source has component video ports, you can connect it to the projector using an optional
component-to-BNC video cable. Depending on your component ports, you may need to use an adapter
cable along with a component video cable.
1. Connect the component connectors to your video source's color-coded component video output
ports, usually labeled Y,Pb,Pr or Y,Cb,Cr. If you are using an adapter, connect these connectors
to your component video cable.
2. Connect the BNC connectors to the projector's R/Cr/Pr,G/Y,B/Cb/Pb ports.
Parent topic: Connecting to Video Sources
45
Connecting to a Component Video Source
If your video source has component video ports, you can connect it to the projector using an optional
component-to-VGA video cable. Depending on your component ports, you may need to use an adapter
cable along with a component video cable.
1. Connect the component connectors to your video source's color-coded component video output
ports, usually labeled Y,Pb,Pr or Y,Cb,Cr. If you are using an adapter, connect these connectors
to your component video cable.
2. Connect the VGA connector to a Computer port on the projector.
3. Tighten the screws on the VGA connector.
If your image colors appear incorrect, you may need to change the Input Signal setting in the projector's
Signal menu.
Parent topic: Connecting to Video Sources
Connecting to a Video Source for Sound
You can play sound through the projector's speaker system if your video source has audio output ports.
Just connect an optional stereo mini-jack audio cable as described here.
Note: If you connected your video source to the projector using an HDMI cable, the audio signal is
transferred with the video signal; you do not need an additional cable for sound.
1. Connect the audio cable to your video source's audio-out ports.
46
2. Connect the other end of the cable to the projector's Audio port that corresponds to the Computer
or BNC port you are using for video.
Parent topic: Connecting to Video Sources
Connecting to an HDBaseT Transmitter
To send an HDMI or RS-232C signal over a long distance, you can connect the projector to an optional
HDBaseT transmitter using a 100Base-TX network cable. This is useful when you want to send a signal
to or control the projector from a remote location, such as in a hall or event site, since you can use a
network cable up to 328 feet (100 m) in length. To ensure proper data transmission, use a Category 5e
STP cable or better.
1. Turn off the projector and HDBaseT transmitter.
Note: Make sure the projector and HDBaseT transmitter are turned off when connecting or
disconnecting a network cable between the two devices.
2. Connect one end of the network cable to the HDBaseT port on the transmitter.
3. Connect the other end to the projector's HDBaseT port.
Note: See the documentation that came with the HDBaseT transmitter for instructions on connecting
it to your video device or computer.
47
4. Turn on the projector and HDBaseT transmitter.
Note: To enable communication from the Ethernet and serial ports on the transmitter, select On as the
Control Communications setting in the projector's Extended menu. Turning on this setting disables the
projector's LAN,RS-232C, and Remote ports. If you connected an Extron XTP transmitter or switcher to
the projector's HDBaseT port, select On as the Extron XTP setting in the projector's Extended menu.
Parent topic: Projector Connections
Related references
Projector Setup Settings - Extended Menu
Related tasks
Connecting to an External Computer Monitor
Connecting to an External Computer Monitor
If you connected a computer to the projector's Computer or BNC port, you can also connect an external
monitor to the projector. This lets you see your presentation on the external monitor even when the
projected image is not visible.
If you want to output images to an external monitor when the projector is turned off, you need to select
Communication On as the Standby Mode setting and Always On as the A/V Output setting in the
projector's Extended menu.
Note: Monitors that use a refresh rate less than 60 Hz may not be able to display images correctly.
1. Make sure your computer is connected to the projector's Computer or BNC port.
2. Connect the external monitor's cable to your projector's Monitor Out port.
Note: If you do not see an image on the external monitor, you may need to change the Monitor Out
setting in the Extended menu.
48
Parent topic: Projector Connections
Connecting to External Speakers
To enhance the sound from your presentation, you can connect the projector to external self-powered
speakers. You can control the volume using the projector's remote control.
You can also connect the projector to an amplifier with speakers.
If you want to output audio from the external speakers when the projector is turned off, you need to
select Communication On for the Standby Mode setting and Always On for the A/V Output setting in
the projector's Extended menu.
Note: The projector's built-in speaker system is disabled when you connect external speakers.
1. Make sure your computer or video source is connected to the projector with both audio and video
cables as necessary.
2. Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-
jack cable, or another type of cable or adapter.
3. Connect one end of the cable to your external speakers as necessary.
4. Connect the stereo mini-jack end of the cable to your projector's Audio Out port.
Parent topic: Projector Connections
Related references
Solutions to Sound Problems
Attaching and Removing a Lens
Follow the instructions in these sections to attach or remove a compatible lens.
Attaching a Lens
Removing a Lens
49
Parent topic: Setting Up the Projector
Attaching a Lens
You can attach a compatible lens to the projector.
Caution: Unplug the power cord from the projector before attaching the lens. Avoid touching the lens
with your bare hands to prevent fingerprints on or damage to the lens surface.
1. Pull the lens cover off of the projector.
2. When using one of the following lenses, attach the lens connector cap: ELPLS04, ELPLU02,
ELPLR04, ELPLW04, ELPLM06, ELPLM07, or ELPLL07.
50
3. Slide the lock lever to the Release position (as shown) until you hear it click.
4. Insert the lens straight into the projector's lens socket with the white dot facing up.
51
5. Hold the lens firmly and slide the lock lever to the Lock position (as shown) until it locks.
6. Replace the lens cover.
7. If prompted, select Yes to calibrate the lens.
Note: Lens calibration helps the projector to correctly acquire the lens position and adjustment
range, and can take up to 100 seconds to complete. When calibration is finished, the lens returns to
the same position it was in before calibration. (ELPX01 returns to the standard position.)
8. When using one of the following lenses, select the lens type in the Extended menu: ELPLS04,
ELPLU02, ELPLR04, ELPLW04, ELPLM06, ELPLM07, or ELPLL07.
Parent topic: Attaching and Removing a Lens
Removing a Lens
You can remove a lens to replace it with a different lens.
52
Caution: Remove the lens only when necessary and make sure the front of the projector is not facing up
when you remove the lens. This prevents dirt or dust from entering the projector and lowering the
projection quality. Avoid touching the lens with your bare hands to prevent fingerprints on or damage to
the lens surface.
1. Center the lens using the Lens Shift (remote) or Lens (control panel) button.
2. Turn off the projector and unplug the power cord.
3. Pull the lens cover off of the projector.
4. Hold the lens firmly as you slide the lock lever to the Release position (as shown) until you hear it
click.
5. Gently pull the lens straight out of the projector.
Parent topic: Attaching and Removing a Lens
53
Attaching and Removing the Cable Cover
You can attach the cable cover that came with your projector to hide the attached cables from view.
1. Bundle the cables together using a band or other fastener (not provided).
Caution: Do not bundle the power cord to the other cables. Otherwise, a fire may occur.
2. Place the cable cover on the projector as shown, guiding the cables through the notch on the base of
the cable cover.
54
3. Tighten both cable cover screws.
To remove the cover, loosen both screws and pull the cover off of the projector.
Parent topic: Setting Up the Projector
Installing Batteries in the Remote Control
The remote control uses the two AA batteries that came with the projector.
Caution: Use only the type of batteries specified in this manual. Do not install batteries of different types,
or mix new and old batteries.
55
1. Remove the battery cover.
2. Insert the batteries with the +and –ends facing as shown.
56
3. Replace the battery cover and press it down until it clicks into place.
Warning: Dispose of used batteries according to local regulations. Do not expose batteries to heat
or flame. Keep batteries out of the reach of children; they are choking hazards and are very
dangerous if swallowed.
Parent topic: Setting Up the Projector
57
Using the Projector on a Network
Follow the instructions in these sections to set up your projector for use on a network.
Wired Network Projection
Wireless Network Projection
Setting Up Projector Network E-Mail Alerts
Selecting Other Network Settings
Controlling a Networked Projector Using a Web Browser
Crestron RoomView Support
Wired Network Projection
You can project through a wired network. To do this, you connect the projector to your network, and then
set up your projector and computer for network projection.
After connecting and setting up the projector as described here, install the network software from the
included CD or download the software and manuals as necessary.
Note: If your projector is connected via a LAN cable to a network that includes a wireless access point,
you can connect to the projector wirelessly through the access point using the Epson network software.
Connecting to a Wired Network
Selecting Wired Network Settings
Parent topic: Using the Projector on a Network
Related references
Projector Network Settings - Network Menu
Connecting to a Wired Network
To connect the projector to a wired local area network (LAN), use a 100Base-TX or 10Base-T network
cable. To ensure proper data transmission, use a Category 5 shielded cable or better.
1. Connect one end of the network cable to your network hub, switch, or router.
58
2. Connect the other end of the cable to the projector's LAN port.
Parent topic: Wired Network Projection
Selecting Wired Network Settings
Before you can project from computers on your network, you must select the network settings for the
projector using its menu system.
Note: Make sure you already connected the projector to your wired network using the LAN port.
1. Turn on the projector.
2. Press the Menu button.
3. Select the Network menu and press Enter.
59
4. Select Network Configuration and press Enter.
5. Select the Basic menu and press Enter.
6. Select the following basic options as necessary:
•Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the
projector over the network.
•PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the
PJLink protocol for projector control.
•Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing
the Remote or Basic Control screen in Epson Web Control. (Default user name is
EPSONREMOTE; default password is guest.)
•Web Control Password lets you enter a password up to 8 alphanumeric characters long for
accessing Epson Web Control. (Default user name is EPSONWEB; default password is admin.)
•Projector Keyword lets you turn on a security password to prevent access to the projector by
anyone not in the room with it. You must enter a displayed, randomized keyword from a computer
using the EasyMP Multi PC Projection software to access the projector.
Note: Use the displayed keyboard to enter the name, passwords and keyword. Press the arrow
buttons on the remote control to highlight characters and press Enter to select them.
60
7. Select the Wired LAN menu and press Enter.
8. Select your IP Settings as necessary:
• If your network assigns addresses automatically, turn on the DHCP setting.
• If you must set addresses manually, turn off DHCP and enter the projector's IP Address,Subnet
Mask, and Gateway Address as needed.
Note: To highlight the numbers you want from the displayed keyboard, press the arrow buttons on
the remote control. To select a highlighted number, press Enter.
9. To prevent display of the IP address on the standby screen, turn off IP Address Display.
10. When you finish selecting settings, select Complete and follow the on-screen instructions to save
your settings and exit the menus.
Parent topic: Wired Network Projection
Wireless Network Projection
You can project over a wireless network. To do this, you must set up your projector and computer for
wireless projection.
Note: The Epson 802.11b/g/n wireless LAN module is not included with your projector and is optional.
61
There are two ways to connect to your projector wirelessly:
• Using the optional Quick Wireless Connection USB Key (Windows only); your computer does not
need to be connected to a wireless network or use additional network software to connect with this
option
• Configuring the connection manually using the projector's Network menus
After setting up the projector as described here, install the network software from the included CD or
download the software and manuals as necessary.
Note: If your projector is connected via a LAN cable to a network that includes a wireless access point,
you can connect to the projector wirelessly through the access point using the Epson network software.
Installing the Wireless LAN Module
Using Quick Wireless Connection (Windows Only)
Selecting Wireless Network Settings Manually
Selecting Wireless Network Settings in OS X
Selecting Wireless Network Settings in Windows
Parent topic: Using the Projector on a Network
Related references
Optional Equipment and Replacement Parts
Installing the Wireless LAN Module
To use the projector over a wireless network, install the optional Epson 802.11b/g/n wireless LAN
module. Do not install any other type of wireless LAN module.
Caution: Never remove the module while its indicator light is green or flashing, or while you are
projecting wirelessly. You may damage the module or lose data.
1. Turn off the projector and unplug the power cord.
62
2. Slide the air filter cover latch and open the air filter cover.
3. Remove the screw securing the wireless LAN module stopper, then remove the stopper.
64
Related references
Optional Equipment and Replacement Parts
Using Quick Wireless Connection (Windows Only)
You can use the Quick Wireless Connection USB key to quickly connect your computer to the projector
wirelessly. Then you can project your presentation and remove the key when you are done.
Note: The Quick Wireless Connection USB key is not included with your projector and is optional.
Note: Make sure the wireless LAN module is installed. The wireless LAN module is not included with
your projector and is optional.
1. Turn on the projector.
2. Press the LAN button on the remote control.
You see a screen like this:
3. Verify that an SSID and IP address are displayed, then remove the wireless LAN module from the
projector if necessary.
65
4. Insert the Quick Wireless Connection USB key into the same port used for the wireless LAN module.
You see a projected message that the network information update is complete.
5. Remove the USB key.
6. Reinsert the wireless LAN module into the projector.
7. Connect the USB key to a USB port on your computer or laptop.
Note: In Windows Vista, if you see the AutoPlay window, select Run LaunchQWRD.exe, then
select Allow on the next screen.
8. Follow the on-screen instructions to install the Quick Wireless Connection driver.
Note: If you see a Windows Firewall message, click Yes to disable the firewall for this application.
After a few minutes, your computer image is displayed by the projector. If it does not appear, press
the LAN button on your remote control or restart your computer.
9. Run your presentation as necessary.
10. When you finish projecting wirelessly, select the Safely Remove Hardware option in the Windows
taskbar, then remove the USB key from your computer.
Note: You may need to restart your computer to reactivate your wireless LAN connection.
66
Parent topic: Wireless Network Projection
Selecting Wireless Network Settings Manually
Before you can project from your wireless network, you must select the network settings for the projector
using its menu system.
1. Turn on the projector.
2. Press the Menu button.
3. Select the Network menu and press Enter.
4. Make sure the Wireless Mode setting is set to Wireless LAN On.
5. Select Network Configuration and press Enter.
67
6. Select the Basic menu and press Enter.
7. Select the following basic options as necessary:
•Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the
projector over the network.
•PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the
PJLink protocol for projector control.
•Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing
the Remote or Basic Control screen in the Epson Web Control. (Default user name is
EPSONREMOTE; default password is guest.)
•Web Control Password lets you enter a password up to 8 alphanumeric characters long for
accessing the projector over the web.
•Projector Keyword lets you turn on a security password to prevent access to the projector by
anyone not in the room with it. You must enter a displayed, randomized keyword from a computer
using the EasyMP Multi PC Projection software to access the projector.
•Display LAN Info lets you select how the projector displays network information. You can select
an option to display a QR code that lets you quickly connect your iOS or Android devices using the
Epson iProjection app.
Note: Use the displayed keyboard to enter the name, passwords and keyword. Press the arrow
buttons on the remote control to highlight characters and press Enter to select them.
68
8. Select the Wireless LAN menu and press Enter.
9. Select the settings on the Wireless LAN menu as necessary for your network.
10. When you finish selecting settings, select Complete and follow the on-screen instructions to save
your settings and exit the menus.
After you complete the wireless settings for your projector, you need to select the wireless network on
your computer, or iOS or Android device.
Wireless LAN Menu Settings
Parent topic: Wireless Network Projection
69
Wireless LAN Menu Settings
Setting Options Description
Connection Mode Quick
Advanced
Selects the type of wireless
connection:
Quick: lets you quickly connect
to one computer or use the
optional Quick Wireless
Connection USB key to connect
Advanced: lets you connect to
multiple computers via a wireless
network access point
(infrastructure mode)
Security Open
WPA2-PSK
WPA/WPA2-PSK
Selects the type of wireless
security used in the wireless
network
Passphrase Up to 64 alphanumeric
characters
Enter a paraphrase for the
wireless network
Channel 1ch
6ch
11ch
In Quick connection mode,
selects the frequency band
(channel) used by the wireless
LAN
Search Access Point To Search View Search for available wireless
network access points in
Advanced connection mode
SSID Up 32 alphanumeric characters Sets the SSID (network name) of
the wireless LAN system the
projector is connecting to
SSID Display On
Off
Selects whether to display the
SSID on the network standby
screen
70
Setting Options Description
IP Settings — Turns on DHCP if your network
assigns addresses automatically;
set to Off to manually enter the
network's IP Address,Subnet
Mask, and Gateway Address
IP Address Display On
Off
Selects whether to display the IP
address on the network standby
screen
Parent topic: Selecting Wireless Network Settings Manually
Selecting Wireless Network Settings in OS X
Before connecting to the projector, select the correct wireless network in OS X.
1. Click the AirPort icon on the menu bar at the top of the screen.
2. Make sure AirPort is turned on, then do one of the following:
• If your projector is set up on an existing network (Advanced mode), select the network name
(SSID).
• If your projector is configured for Quick mode, select the projector's SSID.
Parent topic: Wireless Network Projection
Selecting Wireless Network Settings in Windows
Before connecting to the projector, select the correct wireless network on your computer.
1. To access your wireless utility software, access the Desktop and double-click the network icon on
the Windows taskbar.
2. Do one of the following:
• If your projector is set up on an existing network (Advanced mode), select the network name
(SSID).
• If your projector is configured for Quick mode, select the projector's SSID.
3. Click Connect.
Parent topic: Wireless Network Projection
71
Setting Up Projector Network E-Mail Alerts
You can set up the projector to send you an e-mail alert over the network if there is a problem with the
projector.
1. Press the Menu button.
2. Select the Network menu and press Enter.
3. Select Network Configuration and press Enter.
4. Select the Notifications menu and press Enter.
5. Turn on Mail Notification.
6. Enter the IP address for the SMTP Server setting.
Note: To enter the IP address using the numeric keys on the remote control, press and hold the
Num button. Do not use these addresses: 127.x.x.x or 224.0.0.0 through 255.255.255.255 (where x
is a number from 0 to 255).
7. Select a number for the SMTP server Port Number setting, from 1 to 65535 (default is 25).
8. Choose an Address field, enter the e-mail address, and select the alerts you want to receive there.
Repeat for up to three addresses. Your e-mail address can be up to 32 alphanumeric characters
long.
72
9. When you finish selecting settings, select Complete and follow the on-screen instructions to save
your settings and exit the menus.
Note: If a critical problem causes a projector to shut down, you may not receive an e-mail alert.
Network Projector E-mail Alert Messages
Parent topic: Using the Projector on a Network
Network Projector E-mail Alert Messages
When a problem occurs with a networked projector, and you selected to receive e-mail alerts, you
receive an e-mail containing the following information:
•Epson Projector on the subject line
• The name of the projector experiencing a problem
• The IP address of the affected projector
• Detailed information about the problem
Note: If a critical problem causes a projector to shut down, you may not receive an e-mail alert.
Parent topic: Setting Up Projector Network E-Mail Alerts
Selecting Other Network Settings
You can select optional network settings on the Others menu.
1. Press the Menu button.
2. Select the Network menu and press Enter.
3. Select Network Configuration and press Enter.
73
4. Select the Others menu and press Enter.
5. If available, select the Priority Gateway setting for your network.
6. If your network environment uses an AMX controller, turn on the AMX Device Discovery setting to
allow the projector to be detected.
7. If your network environment uses a Crestron RoomView controller, turn on the Crestron RoomView
setting to allow the projector to be detected.
Note: Enabling Crestron RoomView disables the Epson Message Broadcast feature in the EasyMP
Monitor software.
8. If your network environment uses a Control4 or Control4 SDDP controller, turn on the Control4
SDDP setting to allow the projector to be detected.
9. If you want this projector to receive broadcasted messages over the network, turn on the Message
Broadcasting setting. Administrators can broadcast messages over the network using the Message
Broadcasting plug-in for EasyMP Monitor (Windows only).
10. When you finish selecting settings, select Complete and follow the on-screen instructions to save
your settings and exit the menus.
Parent topic: Using the Projector on a Network
74
Controlling a Networked Projector Using a Web Browser
Once you have connected your projector to your network, you can select projector settings and control
projection using a compatible web browser. This lets you access the projector remotely.
Note: The web setup and control features support Microsoft Internet Explorer 9.0 or later, and Safari on
networks that do not use a proxy server for connection. You cannot select all of the projector menu
settings or control all projector functions using a web browser.
Note: If you set Standby Mode to Communication On, you can use a web browser to select settings
and control projection even if the projector is in standby mode.
1. Make sure the projector is turned on.
2. Start your web browser on a computer or device connected to the network.
3. Type the projector's IP address into the browser's address box and press the computer's Enter key.
Note: You may need to log in before you see the Web Control screen. If you see a log in window,
enter your user name and password. (The default user name is EPSONWEB and the default
password is admin.)
You see the Web Control screen.
1 Select Basic Control to control the projector remotely
2 Select OSD Control Pad to change the projector's menu settings
75
3 Select Test Pattern to display a test pattern
4 Select Advanced to open the advanced menu screen
5 Select Status Information to view the projector's status
6 Select Lens Control to adjust the lens (focus, zoom, and lens shift)
4. Select the option corresponding to the projector function you want to control.
Web Control Options
Parent topic: Using the Projector on a Network
Related references
Projector Setup Settings - Extended Menu
Web Control Options
Basic Control
Note: If the Remote Password is set to On, you need to enter your user name and password. (The
default username is EPSONREMOTE and the default password is guest).
1 Returns to the Home screen
2 Turns on the projector
76
3 Input source selection controls
4A/V Mute button control
5Volume button controls
6 Searches for sources
7 Turns off the projector
OSD Control Pad
1 Returns to the Home screen
2 Displays the projector's setting menus
3 Use your finger or mouse to navigate the menus
4 Returns settings to their default values
5 Returns to the previous menu
6 Displays help topics
Note: You cannot change some settings using Epson Web Control.
77
Lens Control
Focus/Distortion screen
1 Returns to the Home screen
2 Focus adjustment slider
3 Focus adjustment buttons
4 Distortion adjustment slider (not available for ELPLU02)
5 Distortion adjustment buttons (not available for ELPLU02)
6 Displays the Focus/Distortion screen
7 Displays the Zoom screen
8 Displays the Lens Shift screen
9 Displays the Test Pattern screen
10 Displays the Memory screen
Zoom screen
78
Note: Zoom is not available for ELPLX01 and ELPLR04.
1 Zoom adjustment slider
2 Zoom adjustment buttons
Lens Shift screen
1 The current image position is displayed as a blue square and the new image position is displayed
as a red square
79
2 Displays the vertical image position; select to change the value
3 Moves the image position up, down, left, or right
4 Moves the lens to the home position
5 Displays the horizontal image position; select to change the value
Test Pattern screen
1 Displays available test patterns; select to project a test pattern
2 Turns off test pattern display
80
Memory screen
1 Overwrites your current settings with saved settings
2 Saves your current settings to memory
3 Displays a list of saved memories
4 Erases a saved memory
5 Renames a saved memory
Status Information
81
1 Returns to the Home screen
2 Displays a list of monitored items
3 Displays the item status
4 Select to view different status information
Parent topic: Controlling a Networked Projector Using a Web Browser
Crestron RoomView Support
If you are using the Crestron RoomView network monitoring and control system, you can set up your
projector for use on the system. Crestron RoomView lets you control and monitor your projector using a
web browser.
Note: You cannot use the Epson Web Control feature when you use Crestron RoomView.
For additional information on Crestron RoomView, contact Crestron.
Setting Up Crestron RoomView Support
Controlling a Networked Projector Using Crestron RoomView
Parent topic: Using the Projector on a Network
Setting Up Crestron RoomView Support
To set up your projector for monitoring and control using a Crestron RoomView system, make sure your
computer and projector are connected to the network.
Note: If you want to use the Crestron RoomView system when the projector is turned off, you need to
adjust the Standby Mode settings in the Extended menu.
1. Press the Menu button.
2. Select the Network menu and press Enter.
3. Select Network Configuration and press Enter.
82
4. Select the Others menu and press Enter.
5. Set the Crestron RoomView setting to On to allow the projector to be detected.
6. When you finish selecting settings, select Complete and follow the on-screen instructions to save
your settings and exit the menus.
7. Turn off the projector, then turn it on again to enable the setting.
Parent topic: Crestron RoomView Support
Related references
Projector Setup Settings - Extended Menu
Controlling a Networked Projector Using Crestron RoomView
Once you have set up your projector to use Crestron RoomView, you can control and monitor projection
using a compatible web browser.
1. Start your web browser on a computer connected to the network.
2. Type the projector's IP address into the browser's address box and press the computer's Enter key.
83
You see this screen:
3. Select the input source that you want to control in the Sources List box. You can scroll through
available sources using the up and down arrows in the box.
4. To control projection remotely, click the on-screen buttons that correspond to the projector's remote
control buttons. You can scroll through button options at the bottom of the screen.
Note: These on-screen buttons do not directly correspond to the projector's remote control buttons:
•OK acts as the Enter button
•Menu displays the projector's menu
5. To view information about the projector, click the Info tab.
6. To change projector, Crestron, and password settings, click the Tools tab, select settings on the
displayed screen, and click Send.
7. When you finish selecting settings, click Exit to exit the program.
Parent topic: Crestron RoomView Support
84
Using Basic Projector Features
Follow the instructions in these sections to use your projector's basic features.
Turning On the Projector
Turning Off the Projector
Selecting the Language for the Projector Menus
Resizing the Image with the Zoom Button
Focusing the Image Using the Focus Button
Setting the Lens Type
Setting the Screen Type
Adjusting the Image Position Using Lens Shift
Adjusting the Image Position Using Screen Position
Displaying a Test Pattern
Adjusting the Image Height
Image Shape
Selecting an Image Source
Remote Control Operation
Projection Modes
Image Aspect Ratio
Color Mode
Controlling the Volume with the Volume Buttons
Setting the Date and Time
Turning On the Projector
Turn on the computer or video equipment you want to use before you turn on the projector so it can
display the image source.
85
1. Connect the power cord to the projector's power inlet.
2. Plug the power cord into an electrical outlet.
The projector's On/Standby light turns blue. This indicates that the projector is receiving power, but
is not yet turned on (it is in standby mode).
Note: With Direct Power On turned on, the projector turns on as soon as you plug it in.
3. Press the On button on the projector or remote control to turn on the projector.
The projector beeps and the status light flashes blue as the projector warms up. After about 30
seconds, the status light stops flashing and turns blue.
Warning: Never look into the projector lens when the lamp is on. This can damage your eyes and is
especially dangerous for children and pets.
Note: If the Auto Source Search setting in the Extended menu is enabled, the projector
automatically detects the input signal when you turn it on.
If you do not see a projected image right away, try the following:
• Turn on the connected computer or video device.
• Insert a DVD or other video media, and press the play button (if necessary).
• Press the Source Search button on the projector or the Search button on the remote control to detect
the video source.
Parent topic: Using Basic Projector Features
Related references
Projector Setup Settings - Extended Menu
86
Turning Off the Projector
Before turning off the projector, shut down any computer connected to it so you can see the computer
display during shutdown.
Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary
depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
1. Press the Standby button on the projector or remote control.
2. If you see a shutdown confirmation screen, press the Standby button on the projector or remote
control again. (To leave the projector on, press any other button.)
The projector beeps twice, the lamp turns off, and the Status light turns off.
Note: With Epson's Instant Off technology, there is no cool-down period so you can pack up the
projector for transport right away (if necessary).
Caution: Do not turn the projector on immediately after turning it off. Turning the projector on and off
frequently may shorten the life of the lamp.
3. To transport or store the projector, make sure the Status light is off, then unplug the power cord.
Caution: To avoid damaging the projector or lamp, never unplug the power cord when the Status
light is on or flashing blue.
Parent topic: Using Basic Projector Features
Selecting the Language for the Projector Menus
If you want to view the projector's menus and messages in another language, you can change the
Language setting.
1. Turn on the projector.
87
2. Press the Menu button.
3. Select the Extended menu and press Enter.
4. Select the Language setting and press Enter.
5. Select the language you want to use and press Enter.
6. Press Menu or Esc to exit the menus.
Parent topic: Using Basic Projector Features
Resizing the Image with the Zoom Button
You can adjust the size of the image using the zoom buttons.
Note: Wait 20 minutes after turning on the projector before setting the focus, zoom, and lens shift for
maximum accuracy.
1. Turn on the projector and display an image.
88
2. Press the Lens button on the control panel repeatedly until the zoom adjustment screen appears, or
press the Zoom button on the remote control.
3. Press and hold the arrow buttons on the projector's control panel or remote control to resize the
image.
4. Press the Esc button on the projector's control panel or remote control when finished.
Parent topic: Using Basic Projector Features
Focusing the Image Using the Focus Button
You can adjust the sharpness of the projected image using the focus buttons.
Note: Wait 20 minutes after turning on the projector before setting the focus, zoom, and lens shift for
maximum accuracy.
1. Turn on the projector and display an image.
89
2. Press the Lens button on the control panel repeatedly until the focus adjustment screen appears, or
press the Focus button on the remote control.
3. Press and hold the arrow buttons on the projector's control panel or remote control to adjust the
focus.
4. Press the Esc button on the projector's control panel or remote control when finished.
Focusing the Image with the Optional Short Throw Lens
Parent topic: Using Basic Projector Features
Focusing the Image with the Optional Short Throw Lens
If you installed the optional short throw lens (ELPLU02/ELPLU03/ELPLU04) and used the lens shift
option to shift the lens, you can focus the image using the distortion and focus rings.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
90
2. Carefully rotate the distortion ring all the way counter-clockwise.
Note: Be careful not to shift the short throw lens when adjusting it to prevent the projected image
from shifting.
3. Support the front of the lens with one hand and use the other to carefully rotate the focus ring until
the center of the image is focused.
91
4. Rotate the distortion ring until the edges of the image are also focused.
5. Rotate the focus ring again to focus the entire screen image.
6. If the center of the image out of focus, rotate the distortion ring again to bring the area into focus.
Parent topic: Focusing the Image Using the Focus Button
Related tasks
Adjusting the Image Position Using Lens Shift
Adjusting the Image Position Using Screen Position
Setting the Lens Type
After installing one of the following lenses, you need to select the model number for the lens: ELPLS04,
ELPLU02, ELPLR04, ELPLW04, ELPLM06, ELPLM07, or ELPLL07.
1. Turn on the projector and display an image.
2. Press the Menu button.
3. Select the Extended menu and press Enter.
4. Select Operation >Advanced >Lens Type.
92
You see this screen:
5. Select your lens model number and press Enter.
6. Press the Menu button to exit.
Parent topic: Using Basic Projector Features
Setting the Screen Type
You can use the Screen Type setting to match the aspect ratio of the displayed image to the screen you
are using.
1. Turn on the projector and display an image.
2. Press the Menu button.
3. Select the Extended menu and press Enter.
4. Select Display >Screen >Screen Type.
You see this screen:
93
5. Select your screen's aspect ratio and press Enter.
6. Press the Menu button to exit.
7. Adjust the aspect ratio for the projected image, if necessary.
Parent topic: Using Basic Projector Features
Related concepts
Image Aspect Ratio
Adjusting the Image Position Using Lens Shift
If you cannot install the projector directly in front of the screen, you can adjust the position of the
projected image using the lens shift feature.
Note: Wait 20 minutes after turning on the projector before setting the focus, zoom, and lens shift for
maximum accuracy. Lens shift is not supported for the ELPLR04 lens.
1. Turn on the projector and display an image.
2. Press the Lens Shift button on the remote control or the Lens button on the control panel.
3. Press the arrow buttons to adjust the position of the projected image as necessary.
4. When you are finished, press the Esc button on the control panel or remote control.
Note: When adjusting the image height, position the image lower than where you want it to be and then
move it up. This will help prevent the image from moving down after adjustment. The image is clearest
when the lens is at the home position. To move the lens to the home position, press and hold the Lens
Shift button on the remote control or the Lens button on the control panel for at least three seconds.
Parent topic: Using Basic Projector Features
Adjusting the Image Position Using Screen Position
You can adjust the image position if there are margins between the edge of the image and the projected
screen frame.
Note: You cannot adjust the screen position if the Screen Type is set to 16:10 for a WXGA/WUXGA
projector model or 4:3 for a XGA projector model.
1. Turn on the projector and display an image.
94
2. Press the Menu button.
3. Select the Extended menu and press Enter.
4. Select Display >Screen >Screen Position.
5. Use the arrow buttons on the remote control or projector to adjust the position of the image.
6. When you are finished, press the Menu button.
Parent topic: Using Basic Projector Features
Displaying a Test Pattern
You can display a test pattern to adjust the projected image without connecting a computer or video
device.
Note: The test pattern's shape is determined by the Screen Type setting. Be sure to set the correct
screen type before adjusting with the test pattern.
1. Turn on the projector.
2. Press the Test Pattern button on the remote control or the down arrow button on the control panel.
3. Press the left or right arrow buttons on the remote control or press Enter on the control panel to
cycle through the available test patterns.
4. Adjust the image as necessary.
5. Press the Esc to clear the test pattern.
Available Test Pattern Image Adjustments
95
Parent topic: Using Basic Projector Features
Related tasks
Setting the Screen Type
Available Test Pattern Image Adjustments
You can adjust the following settings while the test pattern is displayed.
Menu Settings
Image Color Mode
White Balance
Advanced
•Gamma1
•RGBCMY
Settings Geometric Correction
Extended Multi-Projection2
1Except for custom Gamma settings
2Except for the Scale,Color Uniformity, and Black Level settings
Parent topic: Displaying a Test Pattern
Adjusting the Image Height
If you are projecting from a table or other flat surface, and the image is too high or low, you can adjust
the image height using the projector's adjustable feet.
1. Turn on the projector and display an image.
96
2. To adjust the image height, rotate the front foot to extend or retract it.
3. If the image is tilted, rotate the rear feet to adjust their height.
If the projected image is unevenly rectangular, you need to adjust the image shape.
Parent topic: Using Basic Projector Features
Related concepts
Image Shape
Related references
Projector Feature Settings - Settings Menu
Image Shape
You can project an evenly rectangular image by placing the projector directly in front of the center of the
screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off
to the side, you may need to correct the image shape for the best display quality.
97
Note: You cannot combine multiple image adjustment methods, except adjusting the Point Correction
setting after adjusting the Curved Surface or Corner Wall settings.
Correcting Image Shape with H/V Keystone
Correcting Image Shape with Quick Corner
Correcting Image Shape with Curved Surface
Correcting Image Shape with Point Correction
Correcting Image Shape with Corner Wall
Parent topic: Using Basic Projector Features
Correcting Image Shape with H/V Keystone
You can use the projector's H/V Keystone setting to correct the shape of an image that is unevenly
rectangular on the sides.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menu button.
98
3. Select the Settings menu and press Enter.
4. Select the Geometric Correction setting and press Enter.
5. Select the H/V-Keystone setting and press Enter. Then press Enter again.
You see the H/V-Keystone adjustment screen:
99
6. Use the arrow buttons on the projector or the remote control to select between vertical and
horizontal keystone correction and to adjust the image shape as necessary.
V-Keystone
V-Balance
H-Keystone
H-Balance
100
7. When you are finished, press Esc.
After correction, your image is slightly smaller.
Parent topic: Image Shape
Related references
Projector Feature Settings - Settings Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Quick Corner
You can use the projector's Quick Corner setting to correct the shape and size of an image that is
unevenly rectangular on all sides.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menu button.
101
3. Select the Settings menu and press Enter.
4. Select the Geometric Correction setting and press Enter.
5. Select the Quick Corner setting and press Enter. Then press Enter again.
You see the Quick Corner adjustment screen:
102
6. Use the arrow buttons on the projector or the remote control to select the corner of the image you
want to adjust. Then press Enter.
7. Press the arrow buttons to adjust the image shape as necessary.
8. When you are finished, press Esc.
Parent topic: Image Shape
Related references
Projector Feature Settings - Settings Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Curved Surface
You can use the projector's Curved Surface setting to adjust the shape of an image projected on a
curved surface.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
103
2. Press the Menu button.
3. Select the Settings menu and press Enter.
4. Select the Geometric Correction setting and press Enter.
5. Select the Curved Surface setting and press Enter.
Note: If you see a confirmation message, press Enter.
You see this screen:
6. Select the Correct Shape setting and press Enter.
104
7. Use the arrow buttons on the projector or the remote control to select the area you want to adjust.
Then press Enter.
Note: To reset your adjustments, press and hold the Esc button for at least 2 seconds to display a
reset screen. Then select Yes.
8. Use the arrow buttons on the projector to adjust the image shape.
Note: If the adjustment triangle turns gray, you cannot adjust the shape any further in that direction.
105
9. Press the Esc button to return to the Curved Surface menu screen.
10. Repeat the previous three steps as necessary to adjust other image areas.
If the image expands or contracts, continue with the next step to adjust the linearity.
11. Select one of the following from the Curved Surface menu screen:
•Horizontal Linearity: Adjusts horizontal expansion or contraction.
•Vertical Linearity: Adjusts vertical expansion or contraction.
12. Select a displayed line to use as a baseline and press Enter.
The selected baseline flashes red and white.
13. Adjust the linearity by doing one of the following:
• Press the left arrow button to contract the distance between the lines closest to the baseline.
• Press the right arrow button to expand the distance between the lines closest to the baseline.
14. When you are finished, press the Menu button.
Note: If necessary, you can fine-tune the results of your Curved Surface adjustments using Point
Correction.
Parent topic: Image Shape
106
Related references
Projector Feature Settings - Settings Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Point Correction
Correcting Image Shape with Point Correction
You can use the projector's Point Correction feature to fine-tune the image shape using points on a grid.
This is useful for adjusting overlapping areas in multiple projected images that do not line up correctly.
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menu button.
3. Select the Settings menu and press Enter.
4. Select the Geometric Correction setting and press Enter.
5. Select the Point Correction setting and press Enter.
Note: If you see a confirmation message, press Enter.
107
You see this screen:
6. Select the Point Correction setting and press Enter.
7. Select the number of grid lines to display and press Enter.
Note: If you need to change the color of the grid lines, select the Pattern Color setting and select a
suitable color.
8. Use the arrow buttons on the projector or remote control to move to the point on the grid that you
want to adjust. Then press Enter.
The box changes from a single line to a double-lined square.
108
9. Use the arrow buttons to correct the image shape in all necessary directions.
Note: You can press Enter to show or hide the image and grid to check the results.
10. Press Esc to return to the previous screen and select another point to correct, if necessary.
11. When you are finished, press the Menu button.
Parent topic: Image Shape
Related references
Projector Feature Settings - Settings Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Corner Wall
You can use the projector's Corner Wall setting to adjust the shape of an image projected on a surface
with right angles, such as a rectangular pillar or the corner of a room.
Note: For the best results, project from the front of the screen onto a right-angled surface with the lens
centered horizontally using lens shift. The image may not be evenly focused throughout even after
performing the steps here. If you are using the optional short throw lens (ELPLU01), you may not be able
to adjust the Corner Wall setting.
109
1. Turn on the projector and display an image.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
2. Press the Menu button.
3. Select the Settings menu and press Enter.
4. Select the Geometric Correction setting and press Enter.
5. Select the Corner Wall setting and press Enter.
Note: If you see a confirmation message, press Enter.
110
You see this screen:
6. Select the Corner Type setting and press Enter.
7. Select one of the following:
•Horizontal Corner when the surfaces line up horizontally
•Vertical Corner when the surfaces line up vertically
8. Press the Esc button to return to the Corner Wall menu screen.
9. Select the Correct Shape setting and press Enter.
111
10. Adjust the projector's position and use lens shift to center the image over the point where the two
surfaces meet. (The rest of these steps show Horizontal Corner as the selected Corner Type but the
steps are the same for Vertical Corner.)
Note: You can press Enter to show or hide the image and grid to check the results.
112
11. Use the arrow buttons on the projector or the remote control to select the area you want to adjust.
Then press Enter.
• For horizontal corners, adjust the top area using the lowest point (indicated by the blue arrow) as
your reference. Adjust the lower area using the highest point (indicated by the pink arrow) as your
reference.
• For vertical corners, adjust the left and right areas using the points nearest the center of the image
as your reference points.
113
Note: To reset your adjustments, press and hold the Esc button for at least 2 seconds to display a
reset screen. Then select Yes.
12. Press and hold the arrow buttons on the projector or remote control to adjust the image shape.
13. Repeat the previous two steps as necessary to adjust other image areas.
If the image expands or contracts, continue with the next step to adjust the linearity.
14. Press the Esc button to return to the Corner Wall screen.
15. Select the Linearity setting and press Enter.
16. Adjust the linearity by doing the following as necessary:
• Press and hold the left arrow button to contract the distance between the lines closest to the left or
top of the image.
• Press and hold the right arrow button to contract the distance between the lines closest to the right
or bottom of the image.
17. When you are finished, press the Menu button.
Note: If necessary, you can fine-tune the results of your Corner Wall adjustments using Point Correction.
Parent topic: Image Shape
114
Related references
Projector Feature Settings - Settings Menu
Related tasks
Displaying a Test Pattern
Correcting Image Shape with Point Correction
Selecting an Image Source
If you connected multiple image sources to the projector, such as a computer and DVD player, you may
want to switch from one image source to the other.
1. Make sure the connected image source you want to use is turned on.
2. For video image sources, insert a DVD or other video media and press its play button, if necessary.
3. Do one of the following:
• Press the Source Search button on the projector or the Search button on the remote control until
you see the image from the source you want.
115
• Press the button for the source you want on the remote control.
1 HDMI port source
2 HDBaseT port source
3 Computer port source
4 Network port source
5 BNC source
6 DVI-D source
Parent topic: Using Basic Projector Features
Remote Control Operation
The remote control lets you control the projector from almost anywhere in the room, up to 98.4 feet
(30 m) away. You can point it at the front or rear of the projector.
116
Make sure that you aim the remote control at the projector's receivers within the angles listed here.
1 98 feet (30 m)
2 ±60°
3 ±20°
4 ±30°
5 +10° to +50°
Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or
the projector may not respond to commands. If you will not use the remote control for a long time,
remove the batteries.
Parent topic: Using Basic Projector Features
Related tasks
Replacing the Remote Control Batteries
117
Projection Modes
Depending on how you positioned the projector, you may need to change the projection mode so your
images project correctly.
•Front (default setting) lets you project from a table in front of the screen.
•Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling or wall mount.
•Rear flips the image horizontally to project from behind a translucent screen.
•Rear/Ceiling flips the image over top-to-bottom and horizontally to project from the ceiling and behind
a translucent screen.
Note: To view 3D images, you must project onto the front of a silver screen designed for passive 3D
images.
Changing the Projection Mode Using the Remote Control
Changing the Projection Mode Using the Menus
Parent topic: Using Basic Projector Features
Changing the Projection Mode Using the Remote Control
You can change the projection mode to flip the image over top-to-bottom.
1. Turn on the projector and display an image.
2. Hold down the A/V Mute button on the remote control for five seconds.
The image disappears briefly and reappears flipped top-to-bottom.
3. To change projection back to the original mode, hold down the A/V Mute button for five seconds
again.
Parent topic: Projection Modes
118
Changing the Projection Mode Using the Menus
You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the
projector menus.
1. Turn on the projector and display an image.
2. Press the Menu button.
3. Select the Extended menu and press Enter.
4. Select the Projection setting and press Enter.
5. Select a projection mode and press Enter.
6. Press Menu or Esc to exit the menus.
Parent topic: Projection Modes
Image Aspect Ratio
The projector can display images in different width-to-height ratios called aspect ratios. Normally the
input signal from your video source determines the image's aspect ratio. However, for certain images
you can change the aspect ratio to fit your screen by pressing a button on the remote control.
If you always want to use a particular aspect ratio for a certain video input source, you can select it using
the projector's menus.
119
Changing the Image Aspect Ratio
Available Image Aspect Ratios
Parent topic: Using Basic Projector Features
Related references
Image Quality Settings - Image Menu
Changing the Image Aspect Ratio
You can change the aspect ratio of the displayed image to resize it.
Note: Set the Screen Type setting in the projector's Extended menu before changing the aspect ratio.
1. Turn on the projector and switch to the image source you want to use.
2. Press the Aspect button on the remote control.
The shape and size of the displayed image changes, and the name of the aspect ratio appears
briefly on the screen.
3. To cycle through the available aspect ratios for your input signal, press the Aspect button
repeatedly.
Parent topic: Image Aspect Ratio
Available Image Aspect Ratios
You can select the following image aspect ratios, depending on the selected Screen Type setting and
the input signal from your image source.
Note: Black bands and cropped or stretched images may project in certain aspect ratios, depending on
the aspect ratio and resolution of your input signal.
120
Screen Type setting Available aspect ratios
4:3 Auto, Normal, 4:3, 6:9, Native*
16:9 Auto, Normal, Full, H-Zoom, V-Zoom, Native
16:10 Auto, Normal, 16:9, Full, H-Zoom, V-Zoom, Native
*Available only when projecting computer images, or from sources connected to the HDMI port
Aspect ratio setting Description
Auto Automatically sets the aspect ratio according to the input signal.
Normal Displays images in the same aspect ratio of the input signal.
4:3 Displays images at a 4:3 aspect ratio.
16:9 Displays images at a 16:9 aspect ratio.
Full Displays images using the full size of the projection area, but does
not maintain the aspect ratio.
H-Zoom
V-Zoom
Displays images using the full width (H-Zoom) or full height (V-
Zoom) of the projection area and maintains the aspect ratio of the
image. Areas that exceed the edges of the projected screen are not
projected.
Native Displays images as is (aspect ratio and resolution are maintained).
Areas that exceed the edges of the projected screen are not
projected.
Parent topic: Image Aspect Ratio
Related tasks
Setting the Screen Type
Color Mode
The projector offers different Color Modes to provide optimum brightness, contrast, and color for a
variety of viewing environments and image types. You can select a mode designed to match your image
and environment, or experiment with the available modes.
If you always want to use a particular color mode for a certain video input source, you can select it using
the projector menus.
Changing the Color Mode
121
Available Color Modes
Turning On Auto Iris
Parent topic: Using Basic Projector Features
Related references
Image Quality Settings - Image Menu
Image Quality Settings - Image Menu
Changing the Color Mode
You can change the projector's Color Mode using the remote control to optimize the image for your
viewing environment.
1. Turn on the projector and switch to the image source you want to use.
2. If you are projecting from a DVD player or other video source, insert a disc or other video media and
press the play button, if necessary.
3. Press the Color Mode button on the remote control to change the Color Mode.
The image appearance changes and the name of the Color Mode appears briefly on the screen.
4. To cycle through all the available Color Modes for your input signal, press the Color Mode button
repeatedly.
Parent topic: Color Mode
Available Color Modes
You can set the projector to use these Color Modes, depending on the input source you are using:
Color Mode Description
Dynamic Best for projecting in a bright room
122
Color Mode Description
Presentation Best for color presentations in a bright room
Cinema Best for movies projected in a dark room
sRGB Best for standard sRGB computer displays
DICOM SIM* Best for projecting X-ray photographs and other medical images
Multi-Projection Best for projecting from multiple projectors (reduces the color tone
difference between images)
* Available only when inputting RGB signals
Note: The DICOM SIM Color Mode is for reference purposes only and should not be used to make
medical diagnoses.
Parent topic: Color Mode
Turning On Auto Iris
In certain color modes, you can turn on the Auto Iris setting to automatically optimize the image based on
the brightness of the content you project.
Note: Auto Iris is disabled if you turn onEdge Blending.
1. Turn on the projector and switch to the image source you want to use.
2. Press the Menu button.
123
3. Select the Image menu and press Enter.
4. Select the Auto Iris setting and select On.
Note: You can turn Auto Iris on or off for each Color Mode that supports the feature. You cannot
change the Auto Iris setting when you are using a Closed Caption setting.
5. Press Menu or Esc to exit the menus.
Parent topic: Color Mode
Controlling the Volume with the Volume Buttons
You can use the Volume buttons on the remote control to adjust the volume as you project a
presentation with audio. The volume buttons control the projector’s internal speaker system or any
external speakers you connected to the projector.
You must adjust the volume separately for each connected input source.
1. Turn on the projector and start a presentation that includes audio.
124
2. To lower or raise the volume, press the Volume buttons on the remote control.
A volume gauge appears on the screen.
3. To set the volume to a specific level for an input source, use the projector menus.
Parent topic: Using Basic Projector Features
Setting the Date and Time
You can set the date and time for the projector.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Operation setting and press Enter.
4. Select the Date & Time setting and press Enter.
You see a screen like this:
5. Select the Date & Time setting and press Enter.
6. Use the displayed keyboard to enter the date and time.
126
Adjusting Projector Features
Follow the instructions in these sections to use your projector's feature adjustments.
Shutting Off the Picture and Sound Temporarily
Stopping Video Action Temporarily
Zooming Into and Out of Images
Projector Security Features
Projecting Two Images Simultaneously
Using Multiple Projectors
Enabling Protocol Emulation
Viewing 3D Images
Saving Settings to Memory and Using Saved Settings
Saving a Scheduled Event
Copying Menu Settings Between Projectors
Shutting Off the Picture and Sound Temporarily
You can temporarily turn off the projected picture and sound if you want to redirect your audience's
attention during a presentation. Any sound or video action continues to run, however, so you cannot
resume projection at the point that you stopped it.
If you want to display an image such as a company logo or picture when the presentation is stopped, you
can set up this feature using the projector's menus.
Note: If the picture and sound are off for more than 30 minutes, the power automatically turns off. You
can adjust this setting using the projector's menu system.
Note: The lamp is still lit while using A/V Mute and the lamp hours will continue to accumulate.
1. Press the A/V Mute button on the remote control to temporarily stop projection and mute any sound.
127
2. To turn the picture and sound back on, press A/V Mute again.
Parent topic: Adjusting Projector Features
Stopping Video Action Temporarily
You can temporarily stop the action in a video or computer presentation and keep the current image on
the screen. Any sound or video action continues to run, however, so you cannot resume projection at the
point that you stopped it.
1. Press the Freeze button on the remote control to stop the video action.
2. To restart the video action in progress, press Freeze again.
Parent topic: Adjusting Projector Features
Zooming Into and Out of Images
You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging it
on the screen.
128
1. Press the E-Zoom + button on the remote control.
You see a crosshair on the screen indicating the center of the zoom area.
2. Use the following buttons on the remote control to adjust the zoomed image:
• Use the arrow buttons to position the crosshair in the image area you want to zoom into.
• Press the E-Zoom + button repeatedly to zoom into the image area, enlarging it as necessary.
• To pan around the zoomed image area, use the arrow buttons.
• To zoom out of the image, press the E-Zoom – button as necessary.
• To return to the original image size, press Esc.
Parent topic: Adjusting Projector Features
Projector Security Features
You can secure your projector to deter theft or prevent unintended use by setting up the following
security features:
• Password security to prevent the projector from being turned on, and prevent changes to the startup
screen and other settings.
• Button lock security to block operation of the projector using the buttons on the control panel or remote
control.
• Security cabling to physically cable the projector in place.
Password Security Types
Locking the Projector's Buttons
Installing a Security Cable
Parent topic: Adjusting Projector Features
129
Password Security Types
You can set up these types of password security using one shared password:
•Power On Protection password prevents anyone from using the projector without first entering a
password.
•User's Logo Protection password prevents anyone from changing the custom screen the projector
can display when it turns on or when you use the A/V Mute feature. The presence of the custom
screen discourages theft by identifying the projector’s owner.
•Network Protection password prevents anyone from changing the network settings in the projector
menus.
•Schedule Protection password prevents anyone from changing the projector's time or schedule
settings.
Setting a Password
Selecting Password Security Types
Entering a Password to Use the Projector
Saving a User's Logo Image to Display
Parent topic: Projector Security Features
Setting a Password
To use password security, you must set a password.
1. Hold down the Freeze button on the remote control for about five seconds or until you see this
menu.
2. Press the down arrow to select Password and press Enter.
You see the prompt "Change the password?".
130
3. Select Yes and press Enter.
4. Press and hold down the Num button on the remote control and use the numeric buttons to set a
four-digit password.
The password displays as **** as you enter it. Then you see the confirmation prompt.
5. Enter the password again.
You see the message "Password accepted."
6. Press Esc to return to the menu.
7. Make a note of the password and keep it in a safe place in case you forget it.
Parent topic: Password Security Types
Selecting Password Security Types
After setting a password, you see this menu, allowing you to select the password security types you want
to use.
If you do not see this menu, hold down the Freeze button on the remote control for about five seconds or
until the menu appears.
131
1. To prevent unauthorized use of the projector, select Power On Protection, press Enter, select On,
press Enter again, and press Esc.
2. To prevent changes to the User's Logo screen or related display settings, select User's Logo
Protection, press Enter, select On, press Enter again, and press Esc.
3. To prevent changes to network settings, select Network Protection, press Enter, select On, press
Enter again, and press Esc.
4. To prevent changes to the projector's time or schedule settings, select Schedule Protection, press
Enter, select On, press Enter again, and press Esc.
Note: Be sure to keep the remote control in a safe place; if you lose it, you will not be able to enter the
password required to use the projector.
Parent topic: Password Security Types
Entering a Password to Use the Projector
If a password is set up and a Power On Protection password is enabled, you see a prompt to enter a
password whenever you turn on the projector.
You must enter the correct password to use the projector.
132
1. Press and hold down the Num button on the remote control while you enter the password using the
numeric buttons.
Note: The default password is 0000.
The password screen closes.
2. If the password is incorrect, the following may happen:
• You see a "wrong password" message and a prompt to try again. Enter the correct password to
proceed.
• If you enter an incorrect password several times in succession, the projector displays a request
code and a message to contact Epson Support. Do not attempt to enter the password again.
When you contact Epson Support, provide the displayed request code and proof of ownership for
assistance in unlocking the projector.
Parent topic: Password Security Types
Saving a User's Logo Image to Display
You can transfer an image to the projector and then display it whenever the projector turns on. You can
also display the image when the projector is not receiving an input signal or when you temporarily stop
projection (using the A/V Mute feature). This transferred image is called the User's Logo screen.
The image you select as the User's Logo can be a photo, graphic, or company logo, which is useful in
identifying the projector's owner to help deter theft. You can prevent changes to the User's Logo by
setting up password protection for it.
1. Display the image you want to project as the User's Logo.
133
2. Press the Menu button, select the Extended menu, and press Enter.
3. Select the User's Logo setting and press Enter.
You see a prompt asking if you want to use the displayed image as a user's logo.
4. Select Yes and press Enter.
You see a selection box overlaying your image.
5. Use the arrow buttons on the remote control or control panel to surround the image area you want to
use as the User's Logo and press Enter.
You see a prompt asking if you want to select this image area.
6. Select Yes and press Enter. (If you want to change the selected area, select No, press Enter, and
repeat the last step.)
134
You see the User's Logo zoom factor menu.
7. Select a zoom percentage and press Enter.
You see a prompt asking if you want to save the image as the User's Logo.
8. Select Yes and press Enter.
You see a completion message.
9. Press Esc to exit the message screen.
10. Select the Extended menu and press Enter.
11. Select Display and press Enter.
12. Select when you want to display the User's Logo screen:
• To display it whenever there is no input signal, select Display Background and set it to Logo.
• To display it whenever you turn the projector on, select Startup Screen and set it to On.
• To display it whenever you press the A/V Mute button, select A/V Mute and set it to Logo.
To prevent anyone from changing the User's Logo settings without first entering a password, set a
password and enable User's Logo security.
Parent topic: Password Security Types
Locking the Projector's Buttons
You can lock the buttons on the projector's control panel to prevent anyone from using the projector. You
can lock all the buttons or all the buttons except the power button.
1. Press the Menu button.
135
2. Select the Settings menu and press Enter.
3. Select Lock Setting and press Enter.
4. Select the Control Panel Lock setting and press Enter.
5. Select one of these lock types and press Enter:
• To lock all of the projector's buttons, select Full Lock.
• To lock all buttons except the power button, select Partial Lock.
You see a confirmation prompt.
6. Select Yes and press Enter.
Unlocking the Projector's Buttons
Parent topic: Projector Security Features
Related references
Projector Parts - Control Panel
Unlocking the Projector's Buttons
If the projector's buttons have been locked, hold the Enter button on the projector's control panel for
seven seconds to unlock them.
Parent topic: Locking the Projector's Buttons
136
Installing a Security Cable
You can install two types of security cables on the projector to deter theft.
• Use the security slot on the projector to attach a Kensington lock. See your local computer or
electronics dealer for purchase information.
• Use the security cable attachment point on the projector to attach a wire cable and secure it to a room
fixture or heavy furniture.
Note: Do not pass drop-prevention cables through the security cable attachment point when mounting
the projector on a wall or ceiling.
Parent topic: Projector Security Features
Related references
Projector Parts - Rear
137
Projecting Two Images Simultaneously
You can use the split screen feature to simultaneously project two images from different image sources
next to each other. You can control the split screen feature using the remote control or the projector
menus.
Note: While you use the split screen feature, other projector features may not be available and some
settings may be automatically applied to both images.
1. Press the Split button on the remote control.
The currently selected input source moves to the left side of the screen.
2. Press the Menu button.
138
You see this screen:
3. To select an input source for the other image, select the Source setting, press Enter, select the
input source, select Execute, and press Enter. (You can also change image sources, if necessary.)
4. To switch the images, select the Swap Screens setting and press Enter.
5. To change the image sizes, select the Screen Size setting, press Enter, select a sizing option,
press Enter, and press Menu to exit.
Note: Depending on the video input signals, the images may not appear at the same size even if you
choose the Equal setting.
6. To choose the audio you want to hear, select the Audio Source setting, press Enter, select an
audio option, press Enter, and press Menu to exit.
Note: Select Auto to hear audio from the largest screen or the left screen.
7. To exit the split screen feature, press the Split or Esc button.
Parent topic: Adjusting Projector Features
139
Using Multiple Projectors
You can combine the projected images from two or more projectors to create one large image. The
following options are available:
• Project different images from each projector and create one seamless image
• Project the same image from each projector and use the Scale feature to create one seamless image
Follow the instructions in these sections to setup and project from multiple projectors.
Projector Identification System for Multiple Projector Control
Adjusting the Position of the Projected Image From Multiple Projectors
140
Scaling an Image
Adjusting the Lamp's Brightness
Blending the Image Edges
Adjusting the Black Level
Matching the Image Colors
Adjusting the Color Tone (Color Uniformity)
Adjusting the Color Convergence (Panel Alignment)
Configuring Tiling
Parent topic: Adjusting Projector Features
Projector Identification System for Multiple Projector Control
You can operate multiple projectors using one remote control for more elaborate presentations. To do
this, you assign an identification number to each projector and to the remote control. Then you can
operate all the projectors at once or individually.
You can also match the colors displayed by any projectors you plan to use near each other.
Caution: Leave at least 20 inches (50 cm) of space between the projectors to prevent them from
overheating.
Setting the Projector ID
Setting the Remote Control ID
Parent topic: Using Multiple Projectors
Setting the Projector ID
If you want to control multiple projectors from a remote control, give each projector a unique ID.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Multi-Projection setting and press Enter.
141
4. Select Projector ID and press Enter.
5. Press the left or right arrow buttons on the remote control to select the identification number you
want to use for the projector. Then select Set and press Enter.
Repeat these steps for all the other projectors you want to operate from one remote control.
Note: If you don't know the projector's ID, hold down the ID button and press the Home button to
temporarily display the projector's ID on the screen.
Parent topic: Projector Identification System for Multiple Projector Control
Setting the Remote Control ID
The remote control's ID is set to 0by default so it can operate any compatible projector. If you want to set
the remote control to operate only a particular projector, you need to set the remote control's ID to match
the projector's ID.
1. Turn on the projector you want the remote control to operate with exclusively.
2. Set the remote control ID switch to On.
142
3. Hold down the ID button on the remote control while you press the numeric button that matches the
projector's ID. Then release the buttons.
Note: If you don't know the projector's ID, hold down the ID button and press the Home button to
temporarily display the projector's ID on the screen. If the batteries are left out of the remote control
for an extended period, the remote control ID returns to its default setting.
Parent topic: Projector Identification System for Multiple Projector Control
Adjusting the Position of the Projected Image From Multiple Projectors
If you need to adjust the position of a projected image from multiple projectors, perform the adjustments
in the order listed here.
Note: You can display a pattern to aid in adjusting the projected image using the Settings menu.
Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern
button on the remote control.
1. Adjust the projector's physical position and angle to the screen.
2. Use the projector's lens shift and zoom features.
Note: Wait 20 minutes after turning on the projector before setting the lens shift and zoom for
maximum accuracy.
3. Adjust the image shape using these Geometric Correction settings:
•Quick Corner
143
•Point Correction
Parent topic: Using Multiple Projectors
Related concepts
Projector Placement
Related tasks
Displaying a Test Pattern
Adjusting the Image Position Using Lens Shift
Adjusting the Image Position Using Screen Position
Correcting Image Shape with Quick Corner
Correcting Image Shape with Point Correction
Scaling an Image
You can project the same image from multiple projectors and use the Scale feature to crop and combine
them into one large image.
1. Press the Menu button.
2. Select the Signal menu and press Enter.
3. Select the Scale setting and press Enter.
You see this screen:
4. Select the Scale setting and select Manual.
5. Select the Scale Mode setting and select one of the following options:
•Zoom Display: Maintains the image aspect ratio as you scale the image
144
•Full Display: Adjusts the image to the projector's screen size as you scale the image
6. Select one or more of the following scaling options and adjust it as necessary:
•–or +: Scales the image horizontally and vertically at the same time
•Scale Vertically: Scales the image vertically only
•Scale Horizontally: Scales the image horizontally only
7. Select the Image Display Range setting and use the arrow buttons to adjust the coordinates and
size of each image as you view the screen.
8. When you are finished, press the Menu button.
Parent topic: Using Multiple Projectors
Adjusting the Lamp's Brightness
When projecting with multiple projectors, you must adjust the brightness setting so that all projectors are
as bright as the darkest lamp.
Note: Even after adjusting the brightness levels, the brightness of each lamp may not match exactly.
1. Turn on all the projectors and display the same image.
2. Select Normal for the Power Consumption setting.
3. Select Multi-Projection or 3D Multi-Projection (for 3D images) for the color mode.
4. Press the Menu button.
5. Select the Extended menu and press Enter.
6. Select the Multi-Projection setting and press Enter.
7. Select the Brightness Level setting and press Enter.
8. Select a brightness level.
9. Press Esc to return to the previous screen.
Parent topic: Using Multiple Projectors
Related concepts
Color Mode
Related references
Projector Feature Settings - Settings Menu
145
Blending the Image Edges
You can use the projector's Edge Blending feature to create a seamless image from multiple projectors.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Multi-Projection setting and press Enter.
4. Select the Edge Blending setting and press Enter.
You see this screen:
5. Turn on the Edge Blending,Guide Display, and Pattern Guide settings.
Note: If the projected guide is unclear, try changing the Guide Colors setting.
146
6. Select the edge you want to blend and press Enter.
You see a screen like this:
7. Select the Blending setting and select On.
8. Select the Blend Start Position setting and adjust the point where edge blending begins.
9. Select the Blend Range setting and select the width of the blended area so that the displayed
guides are at the edges of the overlapping area between the two images.
10. Press Esc to go back to the previous screen.
11. Select the Blend Curve setting and select a gradient for the shaded area.
147
12. When the edges are blended, turn off the Guide Display and Pattern Guide settings to check the
final settings.
13. When you are finished, press the Menu button.
Parent topic: Using Multiple Projectors
Adjusting the Black Level
When two images overlap, the overlapping area can appear differently from the areas that do not
overlap. You can use the projector's Black Level setting to make the difference less noticeable.
Note: You cannot adjust the black level when a test pattern is displayed. The brightness and tone of the
overlapping areas may differ from the rest of the image even after adjusting the black level.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Multi-Projection setting and press Enter.
4. Select the Black Level setting and press Enter.
You see this screen:
5. Select the Color Adjustment setting and press Enter.
6. Select the area you want to adjust and press Enter.
148
Note: When multiple screens overlap, start your adjustments on the area with the most overlap (the
brightest area).
You see this screen:
7. Adjust the brightness and tone of the areas that do not overlap to match the areas that overlap using
the displayed adjustment sliders. Repeat this step on any overlapping areas.
8. Press the Esc button to return to the Black Level menu screen.
9. Select the Area Correction setting and press Enter.
10. Select the Start Adjustments setting and press Enter.
You see a screen like this displaying the points you can use to set the range for black level:
Note: The points displayed differ depending on the Edge Blending and Point Correction settings.
11. Use the arrow buttons to select an adjustment point and press the Enter button.
149
The selected point turns orange.
12. Use the arrow buttons to move the point to the edge of the adjustment area.
13. To move another point, press the Esc button and repeat the previous two steps.
14. When you are finished, press the Esc button twice.
15. When you see the confirmation message, select Yes to return to the Black Level menu screen.
16. When you are finished, press the Menu button.
Note: Changing any of the Edge Blending settings resets the Black Level setting to its default
value.
Parent topic: Using Multiple Projectors
Matching the Image Colors
You can match the display quality of multiple projectors that will project next to each other.
150
Note: Make sure you select Multi-Projection for the color mode. Brightness and colors may not match
exactly even after performing the steps below.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Multi-Projection setting and press Enter.
4. Select the Color Matching setting and press Enter.
You see this screen:
Note: Press Enter to toggle between the projected image and the adjustment screen.
5. Set the Adjustment Level setting to 1and press Enter.
6. Set the remote control ID to match the second projector.
7. Access the Extended menu Color Matching setting on the second projector and set the
Adjustment Level setting to 1.
8. Adjust the color tone settings for Red,Green, and Blue on both projectors in the same way.
9. Adjust the Brightness setting on the projector with the darkest display so it matches the lighter
display, and press Enter. (You may need to switch the remote control ID back and forth to make
adjustments to each projector in all of these steps.)
10. Change the Adjustment Level setting to 5on each projector, but this time match the lighter display
to the darker one.
11. Adjust the Brightness setting on Adjustment Level 2,3, and 4in the same way.
12. If you need to match more projectors, repeat these steps matching projector 3 to projector 2, 4 to 3,
and so on.
Parent topic: Using Multiple Projectors
151
Related concepts
Color Mode
Adjusting the Color Tone (Color Uniformity)
You can use the Color Uniformity feature to manually adjust the color tone balance in the projected
image.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Display setting and press Enter.
4. Select the Color Uniformity setting and press Enter.
5. Press Enter and select On.
6. Press Esc.
7. Select the Adjustment Level setting and press Enter.
8. Press the right and left arrow buttons to adjust the level, then press Esc.
152
9. Select the Start Adjustments setting and press Enter.
10. Select the area of the screen that you want to adjust and press Enter.
11. Select the color (Red,Green, or Blue) you want to adjust, and use the left arrow button to weaken
the color tone and the right arrow button to strengthen the color tone.
12. Press Esc.
13. Repeat steps 10 and 11 for each area you want to adjust.
14. When you are finished, press the Menu button.
Parent topic: Using Multiple Projectors
Adjusting the Color Convergence (Panel Alignment)
You can use the Panel Alignment feature to manually adjust the color convergence (the alignment of the
red, green and blue colors) in the projected image.
Note: Allow your projector to warm up for at least 10 to 15 minutes and make sure the image is in focus
before you use the Panel Alignment feature. The projected image size should be at least 60 inches (152
cm) diagonally and the projection surface should not be colored or textured; otherwise the adjustment
grids are difficult to align.
1. Press the Menu button.
153
2. Select the Extended menu and press Enter.
3. Select the Display setting and press Enter.
4. Select the Panel Alignment setting and press Enter.
5. Press Enter and select On.
6. Press Esc.
7. Select the Select Color setting and choose one of the following:
•Rto adjust the red color convergence
•Bto adjust the blue color convergence
Note: You can adjust only the red or blue color convergence; you cannot adjust the standard green
color panel.
8. Select the Pattern Color setting and press Enter.
9. Select the pattern you want to use and press Esc.
10. Select Start Adjustments and press Enter twice.
154
You see this screen:
11. Use the arrow buttons on the remote control to adjust the color alignment in the corner of the screen
highlighted by the orange box.
12. Press the Enter button to move to the next corner of the screen.
13. When you are finished adjusting each corner of the screen, press Enter.
You see this screen:
155
14. Do one of the following:
• If your projector's panel alignment is now correct, select Exit and press Enter to return to the
Panel Alignment menu.
• If your projector needs additional panel alignment, select Select intersection and adjust and
press Enter. Use the arrow keys on the remote control to highlight the corner of any box on the
screen that is misaligned and press Enter to adjust the color convergence. Repeat this step as
necessary.
Parent topic: Using Multiple Projectors
Configuring Tiling
You can project the same image from multiple projectors to create one large image. You can use to up to
nine projectors.
1. Set an ID for each projector and adjust the position of the projected images.
2. Adjust overlapping areas of the screen using Edge Blending.
3. Select the Extended menu and press Enter.
4. Select the Multi-Projection menu and press Enter.
5. Select the Tiling menu and press Enter.
6. Select the Layout menu and press Enter.
7. Set the number of projectors in the Row and Column settings, select Set, and press Enter.
8. Adjust the Edge Blending and Layout settings for each projector used for tiling.
156
9. Select the Location Setup menu and press Enter.
10. Set the position of each projected image in Row Order and Column Order.
Row Order: Layout the screens from top to bottom in sequential order, starting with 1at the top.
Column Order: Layout the screens from left to right, starting with Aon the left.
11. Choose the input signal and project the image.
12. Select Extended >Multi-Projection >Scale, select Auto, and press Enter.
The scale and clip range are automatically set according to the blending width.
13. Fine tune any of the overlapping areas of the screens using Edge Blending or any of the other
distortion correcting tools.
Parent topic: Using Multiple Projectors
Enabling Protocol Emulation
You can use protocol emulation to control your projector with the same RS-232 control codes as those
used by the manufacturers of other projectors. This lets you control a group of projectors from a common
controller.
1. Make sure the projector is turned on.
2. Connect a controller to the RS-232C port on the projector.
3. Do one of the following:
• Press and hold the Test Pattern button on the remote control for at least five seconds.
• Select the Extended menu, highlight the Standby Mode setting, and hold down the right arrow
button on the remote control or projector control panel for at least five seconds.
157
You see the Protocol Emulation screen.
4. Select one of the following and press Enter:
•Type P for Panasonic projectors
•Type M for Mitsubishi projectors
•Type N for NEC projectors
•Type S for Sony projectors
5. Turn the projector off and on again to enable the control code you selected.
Parent topic: Adjusting Projector Features
Viewing 3D Images
Using an optional polarizer and 3D glasses, you can use two projectors to project and view passive 3D
images. See the instructions supplied with the optional equipment for setup and use.
For optimal viewing, select the 3D Images setting from the Signal menu and select one of the 3D color
modes.
Parent topic: Adjusting Projector Features
Related references
Optional Equipment and Replacement Parts
Input Signal Settings - Signal Menu
Saving Settings to Memory and Using Saved Settings
You can save customized settings for each of your video inputs and then select the saved settings
whenever you want to use them.
1. Turn on the projector and display an image.
2. Press the Menu button.
Note: You can also press the Memory button on the remote control to access the Memory menu
directly.
3. Select the Settings menu and press Enter.
4. Select the Memory setting and press Enter.
5. Select the Memory setting and press Enter.
158
You see this screen:
6. Select one of the following options:
•Load Memory: Overwrites your current settings with saved settings
•Save Memory: Saves your current settings to memory (10 memories with different names are
available)
Note: A memory name that has already been used is indicated by a blue mark. Saving over a
previously saved memory overwrites the settings with your current settings.
•Erase Memory: Erases the selected memory settings
•Rename Memory: Renames a saved memory
•Reset Memory: Delete all saved memory
7. Press Esc to exit.
Parent topic: Adjusting Projector Features
Saving a Scheduled Event
You can select projector commands you want to perform and schedule them as an event.
1. Press the Menu button.
159
2. Select the Extended menu and press Enter.
3. Select the Schedule Settings setting and press Enter.
The Schedule Settings screen appears.
4. Select the Schedule menu and press Enter.
5. Select Add New and press Enter.
6. In the Event Settings section, select the events you want to have occur. (Select No Change for
events that you do not want to occur.)
7. In the Date/Time Settings section, set the date and time for the scheduled events to occur.
8. When you are finished, select Save and press Enter.
9. To schedule more events, repeat the previous steps as necessary.
10. Select Setup complete and select Yes to save your changes.
Viewing Scheduled Events
Editing a Scheduled Event
Parent topic: Adjusting Projector Features
Viewing Scheduled Events
You can view any currently scheduled events.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Schedule Settings setting and press Enter.
You see a screen like this:
160
The colored boxes in the calendar indicate the following about the scheduled events:
One-time event
Reoccurring event
Communication is on/off
Event is invalid
Parent topic: Saving a Scheduled Event
Editing a Scheduled Event
You can edit any currently scheduled event.
1. Press the Menu button.
2. Select the Extended menu and press Enter.
3. Select the Schedule Settings setting and press Enter.
You see a screen like this:
4. Press the left or right arrow buttons to highlight the date on the calendar containing the scheduled
event you want to edit.
5. Press the up or down arrow buttons to highlight the event you want to edit, and press Esc.
6. Select one of the following:
•On/Off: Enable or disable the selected event.
•Edit: Edit the settings for the selected event.
•Clear: Delete the selected event.
161
•Add New: Add a new scheduled event.
7. When you are finished, select Return and press Enter.
8. Select Setup complete and select Yes to save your changes.
Note: To delete all scheduled events, select Schedule Reset and select Yes.
Parent topic: Saving a Scheduled Event
Copying Menu Settings Between Projectors
After you select menu settings for your projector, you can transfer them to another projector of the same
model.
Note: Copy the projector's settings before you adjust the projected image using the projector's
Geometric Correction settings. Any saved User's Logo setting on the projector will transfer to the other
projector.
Caution: If the copy process fails due to a power failure, communication error, or for any other reason,
Epson will not be responsible for any repair costs incurred.
The following settings will not transfer between projectors:
• Info menu items
• Network menu settings other than those in the Mail and Others menus
Note: In addition to the methods covered this section, you can also copy and transfer settings to multiple
projectors over a network using the EasyMP Network Updater software. See the EasyMP Network
Updater Operation Guide for instructions. You can download the latest software and documentation from
the Epson web site.
Saving Settings to a USB Flash Drive
Transferring Settings From a USB Flash Drive
Saving Settings to a Computer
Transferring Settings From a Computer
Parent topic: Adjusting Projector Features
162
Saving Settings to a USB Flash Drive
You can save the projector settings you want to transfer to a USB flash drive.
Note: Use an empty flash drive. If the drive contains other files, the transfer may not complete correctly.
1. Turn off the projector and unplug the power cord from the projector's power inlet.
2. Insert the flash drive into the wireless LAN module port.
Note: Connect the flash drive directly to the projector. Do not use a hub or your settings may not be
saved correctly.
3. Press and hold the Esc button on the control panel or remote control as you connect the power cord
to the projector's power inlet.
163
4. When the power and Status lights are blue and the Lamp and Temp lights are orange, release the
Esc button.
The lights flash to indicate that settings are transferring to the flash drive. When the lights stop
flashing, the power light turns blue and the projector enters standby mode.
Caution: Do not unplug the power cord or remove the flash drive while the lights are flashing. This
could damage the projector.
5. Once the projector enters standby mode, remove the flash drive.
Parent topic: Copying Menu Settings Between Projectors
Transferring Settings From a USB Flash Drive
After saving projector settings to a USB flash drive, you can transfer them to another projector of the
same model.
Note: Make sure the USB flash drive contains only a single settings transfer from another projector of
the same model. The settings are contained in a file called pjconfdata.bin. If the drive contains other
files, the transfer may not complete correctly.
Do not adjust image settings on a projector until after you transfer settings to it. Otherwise, you may have
to repeat your adjustments.
1. Turn off the projector and unplug the power cord from the projector's power inlet.
2. Insert the flash drive into the wireless LAN module port.
164
Note: Connect the flash drive directly to the projector. Do not use a hub or your settings may not be
saved correctly.
3. Press and hold the Menu button on the control panel or remote control as you connect the power
cord to the projector's power inlet.
4. When the power and Status lights turn blue and the Lamp and Temp lights turn orange, release the
Menu button.
The lights flash to indicate that settings are transferring to the projector. When the lights stop
flashing, the power light turns blue and the projector enters standby mode.
Caution: Do not unplug the power cord or remove the flash drive while the lights are flashing. This
could damage the projector.
5. Once the projector enters standby mode, remove the flash drive.
Parent topic: Copying Menu Settings Between Projectors
Saving Settings to a Computer
You can save the projector settings you want to transfer to a computer.
Your computer must be running one of the following operating systems:
• Windows Vista
• Windows 7
• Windows 8.x
• Windows 10
• OS X 10.5.8
165
• OS X 10.6.x
• OS X 10.7.x
• OS X 10.8.x
• OS X 10.9.x
• OS X 10.10.x
• OS X 10.11.x
1. Turn off the projector and unplug the power cord from the projector's power inlet.
2. Connect a USB cable to your projector's Service port.
3. Connect the other end to any available USB port on your computer.
4. Press and hold the Esc button on the control panel or remote control as you connect the power cord
to the projector's power inlet.
5. When the power and Status lights turn blue and the Lamp and Temp lights turn orange, release the
Menu button.
The projector shows up as a removable disk on your computer.
6. Open the removable disk and copy the pjconfdata.bin file to your computer.
7. Once the file has copied, do one of the following:
•Windows: Open the My Computer,Computer, or Windows Explorer utility. Right-click the
name of your projector (listed as a removable disk) and select Eject.
•OS X: Drag the removable disk icon for your projector from the desktop into the trash.
The projector enters standby mode.
Parent topic: Copying Menu Settings Between Projectors
166
Transferring Settings From a Computer
After saving projector settings to a computer, you can transfer them to another projector of the same
model.
Your computer must be running one of the following operating systems:
• Windows Vista
• Windows 7
• Windows 8.x
• Windows 10
• OS X 10.5.8
• OS X 10.6.x
• OS X 10.7.x
• OS X 10.8.x
• OS X 10.9.x
• OS X 10.10.x
• OS X 10.11.x
Do not adjust image settings on a projector until after you transfer settings to it. Otherwise, you may have
to repeat your adjustments.
1. Turn off the projector and unplug the power cord from the projector's power inlet.
2. Connect a USB cable to your projector's Service port.
3. Connect the other end to any available USB port on your computer.
4. Press and hold the Menu button on the control panel or remote control as you connect the power
cord to the projector's power inlet.
167
5. When the power and Status lights turn blue and the Lamp and Temp lamps turn orange, release the
Menu button.
The projector shows up as a removable disk on your computer.
6. Copy the pjconfdata.bin file from your computer to the removable disk.
Note: Do not copy any other files to the removable disk.
7. Once the file has copied, do one of the following:
•Windows: Open the My Computer,Computer, or Windows Explorer utility. Right-click the
name of your projector (listed as a removable disk) and select Eject.
•OS X: Drag the removable disk icon for your projector from the desktop into the trash.
The power, Status, Lamp, and Temp lights start flashing to indicate that the projector's settings are
being updated. When the lights stop flashing, the power light turns blue and the projector enters
standby mode.
Caution: Do not unplug the power cord while the lights are flashing. This could damage the
projector.
Parent topic: Copying Menu Settings Between Projectors
168
Adjusting the Menu Settings
Follow the instructions in these sections to access the projector menu system and change projector
settings.
Using the Projector's Menus
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Projector Network Settings - Network Menu
Projector Information Display - Info Menu
Projector Reset Options - Reset Menu
Using the Projector's Menus
You can use the projector's menus to adjust the settings that control how your projector works. The
projector displays the menus on the screen.
1. Press the Menu button on the control panel or remote control.
169
You see the menu screen displaying the Image menu settings.
2. Press the up or down arrow button to move through the menus listed on the left. The settings for
each menu are displayed on the right.
Note: The available settings depend on the current input source.
3. To change settings in the displayed menu, press Enter.
4. Press the up or down arrow button to move through the settings.
5. Change the settings using the buttons listed on the bottom of the menu screens.
6. To return all the menu settings to their default values, select Reset.
7. When you finish changing settings on a menu, press Esc.
8. Press Menu or Esc to exit the menus.
Parent topic: Adjusting the Menu Settings
170
Image Quality Settings - Image Menu
Settings on the Image menu let you adjust the quality of your image for the input source you are currently
using. The available settings depend on the currently selected input source.
To change settings for an input source, make sure the source is connected and select that source.
Setting Options Description
Color Mode See the list of available Color
Modes
Adjusts the vividness of image
colors for various image types
and environments
Brightness Varying levels available Lightens or darkens the overall
image
Contrast Varying levels available Adjusts the difference between
light and dark areas of the image
Color Saturation Varying levels available Adjusts the intensity of the image
colors
Tint Varying levels available Adjusts the balance of green to
magenta tones in the image
171
Setting Options Description
Sharpness Varying levels available Adjusts the sharpness or
softness of image details
White Balance Varying levels available Sets the color tone based on
color temperature
Frame Interpolation Off
Low
Normal
High
Smooths fast moving video by
comparing consecutive frames
and inserting an intermediate
frame between them
Image Enhancement 4K Enhancement
Image Preset Mode
Noise Reduction
MPEG Noise Reduction
Super-resolution
Detail enhancement
4K Enhancement: lets you
project at double the resolution
Image Preset Mode: lets you
apply one of five preset modes
Noise Reduction: lets you
smooth the roughness in
progressive images
MPEG Noise Reduction: lets
you reduce dot and block noise
present when projecting MPEG
movies
Super-resolution: lets you
reduce edge blurring present
when projecting an up-scaled
image
Detail enhancement: lets you
adjust detail contrast
Advanced Various options available Adjusts the gamma levels and
intensity of individual hues in the
image
Auto Iris Off
Normal
High Speed
Adjusts the projected luminance
based on the image brightness
when certain Color Modes are
selected
172
Note: The Brightness setting does not affect lamp brightness. To change the lamp brightness mode,
use the Power Consumption setting.
Parent topic: Adjusting the Menu Settings
Related references
Available Color Modes
Input Signal Settings - Signal Menu
Normally the projector detects and optimizes the input signal settings automatically. If you need to
customize the settings, you can use the Signal menu. The available settings depend on the currently
selected input source.
Note: You can restore the default settings of the Position,Tracking, and Sync settings by pressing the
Auto button on the remote control.
To change settings for an input source, make sure the source is connected and select that source.
173
Setting Options Description
Resolution Auto
Normal
Wide
Manual
Sets the input signal resolution
from an analog RGB computer
connection
Auto: detects the resolution
automatically
Normal: for 4:3 or 5:4 screens
Wide: for widescreen
Manual: allows you to specify a
resolution
Aspect See the list of available aspect
ratios
Sets the aspect ratio (width-to-
height ratio) for the selected input
source
Tracking Varying levels available Adjusts signal to eliminate
vertical stripes in images from an
analog RGB computer
connection
Sync. Varying levels available Adjusts signal to eliminate
fuzziness or flickering in images
from an analog RGB computer
connection
Position Up, down, left, right Adjusts the image location on the
screen
Auto Setup On
Off
Automatically optimizes image
quality from an analog RGB
computer connection (when On)
Blanking Up, down, left, right Hides an area of the projected
image that you select using the
arrow buttons
174
Setting Options Description
Advanced Video Range
Input Signal
Image Processing
Video Range: sets the video
range to match the setting of the
device connected to the HDMI,
DVI-D, or HDBaseT input ports.
Input Signal: sets the input
signal to the Computer or BNC
port. Auto selects an input
automatically.
Image processing: sets the
image processing settings to
Fine,Fast 1, or Fast 2.
Scale Various scale options When using multiple projectors to
project one image, adjusts the
scale of the image displayed by
each projector
Setting Options Description
3D Setup 3D Images Enables passive 3D images
when projecting from 2 projectors
Progressive Off
Video
Film/Auto
Sets whether to convert
interlaced-to-progressive signals
for certain video image types
Off: for fast-moving video images
Video: for most video images
Film/Auto: for movies, computer
graphics, and animation
Video Range Auto
Normal
Expanded
Sets the video range to match
the setting of the device
connected to the DVI-D,HDMI,
and HDBaseT input ports
175
Setting Options Description
Input Signal Auto
RGB
Component
Specifies the signal type from
input sources connected to
computer ports
Auto: detects signals
automatically
RGB: corrects color for
computer/RGB video inputs
Component: corrects color for
component video inputs
Overscan Auto
Off
4%
8%
Changes the projected image
ratio to make the edges visible by
a selectable percentage or
automatically
Image Processing Fine
Fast 1
Fast 2
Adjusts how images are
processed
Fine: displays images in higher
quality
Fast 1: displays images quicker
without any loss in quality
Fast 2: displays images quicker
than Fast 1.
Parent topic: Adjusting the Menu Settings
Related concepts
Image Aspect Ratio
176
Projector Feature Settings - Settings Menu
Options on the Settings menu let you customize various projector features.
177
Setting Options Description
Geometric Correction H/V-Keystone
Quick Corner
Point Correction
Curved Surface
Corner Wall
Memory
Adjusts the projected image
shape
H/V Keystone: lets you manually
correct the angles of the
horizontal and vertical sides
Quick Corner: select to adjust
the position of the four corners
Point Correction: select to
display a grid and finely adjust
the image position
Curved Surface: select to adjust
the image when projecting on a
curved surface
Corner Wall: select to adjust the
image when projecting on a
surface with a right angle
Memory: select to save
adjustment value of the
geometric correction and load it
when needed
Split Screen — Divides the viewing area
horizontally and displays two
images side-by-side; while in
Split Screen mode, press Menu
to display the Split Screen
options or Esc to cancel split
screen display
Volume Varying levels available Adjusts the volume of the
projector’s speaker system
178
Setting Options Description
Lock Setting Control Panel Lock
Lens Lock
Controls projector button locking
to secure the projector
Control Panel Lock:
•Full Lock: locks all buttons
•Partial Lock: locks all buttons
except the power button
•Off: no buttons locked
Setting Lens Lockto On disables
Lens Shift,Zoom, and Focus
on the remote control
Power Consumption Normal
Temp Interlock
ECO
Selects the brightness mode of
the projector lamp
Normal: sets maximum lamp
brightness
Temp Interlock: automatically
dims the lamp if the surrounding
temperature is too high for
normal operation
ECO: reduces lamp brightness
and fan noise, and saves power
and lamp life
Remote Receiver Front/Rear
Front
Rear
Off
Limits reception of remote control
signals by the selected receiver;
Off turns off all receivers
User Button User1
User2
User3
Assigns a menu option to the
User1,User2, and User3
buttons on the remote control for
one-touch access
179
Setting Options Description
Test Pattern — Displays a test pattern to assist in
adjusting the image; press the
left or right arrow buttons on the
remote control or Enter on the
control panel to cycle through the
available test patterns, or Esc to
cancel pattern display
Memory Load Memory
Save Memory
Erase Memory
Rename Memory
Save customized sets of settings
to memory
Parent topic: Adjusting the Menu Settings
Projector Setup Settings - Extended Menu
Settings on the Extended menu let you customize various projector setup features that control its
operation.
180
Setting Options Description
Home Screen — Adjust settings on the Home
Screen
Display — See the next table in this topic
User's Logo — Creates a screen that the
projector displays to identify itself
and enhance security
Projection Front
Front/Ceiling
Rear
Rear Ceiling
Selects the way the projector
faces the screen so the image is
oriented correctly
Direction Varying levels available Selects the installation angle for
the projector; the projector's fan
may get louder depending on the
direction angle selected
Operation — See the last table in the topic
181
Setting Options Description
A/V Settings A/V Output
Monitor Out
Audio Settings
Selects various audio and video
output settings
A/V Output: select to output
audio and video to an external
device when the projector is in
standby mode (Standby Mode
must be turned on to use this
setting)
Monitor Out: Select the image
source to output to an external
device when the projector is in
standby mode; when set to Auto,
selects output from the
Computer or BNC port
depending on which was used
when the projector went into
standby mode
Audio Settings: Selects audio
source to output
Standby Mode Communication On
Communication Off
Enable this setting to allow the
following operations to occur
when the projector is in standby
mode:
• Monitor and control the
projector over a network
• Output audio and video to an
external device (A/V Output
must be set to Always On)
• Communication from the
HDBaseT port
182
Setting Options Description
HDBaseT Control Communications
Extron XTP
Selects the communication
settings for connections to an
HDBaseT transmitter or switcher
Control Communications:
enables or disables
communication from the Ethernet
and serial ports on the
transmitter; turning on this setting
disables the projector's LAN,RS-
232C, and Remote ports (Extron
XTP must be turned off to use
this setting)
Extron XTP: set to On when you
connect an Extron XTP
transmitter or switcher to the
HDBaseT ports
Multi-Projection Brightness Level
Edge Blending
Multi-screen
Projector ID
Select various options when
projecting from multiple
projectors
Brightness Level: adjusts the
brightness of the lamp; Power
Consumption in the Settings
menu must be set to Normal to
use this setting
Edge Blending: blends the
border between multiple images
to create a seamless screen
Multi-screen: adjusts the tint and
brightness of each projected
image
Projector ID: sets the projector
to a particular ID number which
allows you to use a remote
control to individually control
projectors
183
Setting Options Description
Schedule Settings — Schedule specific operations to
occur at a pre-scheduled time
Language Various languages available Selects the language for
projector menu and message
displays (not changed by Reset
option)
Display settings
Setting Description
Menu Position Selects the position of the projector menu displayed on the
screen
Messages Controls whether messages are displayed on the screen
Display Background Selects the screen color or logo to display when no signal is
received
Startup Screen Controls whether a special screen appears when the projector
starts up
A/V Mute Selects the screen color or logo to display when A/V Mute is
turned on
Standby Confirmation Displays a confirmation message after pressing the Standby
button on the remote control
Air Filter Notice Displays a message when a clog in the air filter is detected
Screen Sets the aspect ratio and position of the projected image
according to the type of screen being used
Panel Alignment Corrects color misalignment in the projected image
Color Uniformity Adjusts the color tone balance
OSD Rotation Rotate the menu 90 degrees
Operation settings
184
Setting Options Description
Direct Power On — Turns on the projector when you
plug it in
Sleep Mode — Automatically places the
projector in standby mode after
an interval of inactivity
Sleep Mode Timer 1 to 30 minutes Sets the time before the projector
automatically turns off (Sleep
Mode must be turned on)
High Altitude Mode — Regulates the projector’s
operating temperature at
altitudes above 4921 feet
(1500 m)
Auto Source Search — Automatically select an input
source
Auto Power On — If Computer or BNC is selected,
the projector turns on when an
input signal is detected
A/V Mute Settings Fade-in
Fade-out
Select the number of seconds for
the transition effect
BNC Sync Termination — Sets the termination for the signal
from the BNC port (normally
should be off unless analog
termination such as for switchers
is necessary)
Remote Control Type Normal
Simple
Select Normal to use the remote
control that came with the
projector or Simple to use a
different Epson projector remote
control and disable the remote
control that came with the
projector
Beep — Turns on or off the beep that
sounds when you turn the
projector on or off
185
Setting Options Description
Indicators — Select Off to turn off projector
indications, except warning
indicators
Instant Off — Select Enabled to place the
projector into standby status after
power off or Disabled to send
the projector into standby status
approximately 3 minutes after
power off
Inv Direction Button — Enable this setting if you installed
the projector on a ceiling and
want to invert the arrow buttons
on the control panel
Lens Type Various lens model numbers Select the model number for the
attached lens
Date & Time — Adjusts the projector's system
time and date settings
Lens Calibration — Display information about the
lens currently in use
Parent topic: Adjusting the Menu Settings
186
Projector Network Settings - Network Menu
Settings on the Network menu let you view network information and set up the projector for monitoring
and control over a network.
Setting Options Description
Wireless Mode — Enable or disable wireless
communication
Net. Info - Wireless LAN Connection mode
Antenna level
Projector Name
SSID
DHCP
IP Address
Subnet Mask
Gateway Address
MAC Address
Region Code
Displays wireless network status
and details
187
Setting Options Description
Net. Info - Wired LAN Projector Name
DHCP
IP Address
Subnet Mask
Gateway Address
MAC Address
Displays wired network status
and details
Display the QR Code — Displays the QR code
Network Configuration Accesses additional network
menus
Configures your network settings
Parent topic: Adjusting the Menu Settings
Related concepts
Wireless Network Projection
Wired Network Projection
Projector Information Display - Info Menu
You can display information about the projector and input sources by viewing the Info menu. However,
you cannot change any settings in the menu.
188
Note: The lamp usage timer does not register any hours until you have used the lamp for at least 10
hours. Available settings depend on the current input source.
Setting Options Description
Projector Info Source Displays the name of the port to
which the current input source is
connected
Input Signal Displays the input signal setting
of the current input source
Resolution Displays the resolution of the
current input source
Refresh Rate Displays the refresh rate of the
current input source
Sync Info Displays information that may be
needed by a service technician
Status Displays information about
projector problems that may be
needed by a service technician
Serial Number Displays the projector's serial
number
Lens Type Displays the lens model number
Event ID Displays the Event ID number
corresponding to a specific
projector problem; see the list of
Event ID codes
HDBaseT Signal Quality Displays the image signal
information from the HDBaseT
port
Lamp Info Lamp Hours Displays the number of hours (H)
the lamp has been used in
Normal and ECO Power
Consumption modes; if the
information is displayed in
yellow, obtain a genuine Epson
replacement lamp soon
189
Setting Options Description
Version Main
Video
Displays the projector's firmware
information
Status Information — Displays the projector status
Event ID Code List
Parent topic: Adjusting the Menu Settings
Related references
Projector Lamp Specifications
Optional Equipment and Replacement Parts
Event ID Code List
If the Event ID option on the Info menu displays a code number, check this list of Event ID codes for the
solution to the projector problem associated with the code.
Event ID code Cause and solution
0432 The networked program did not start. Turn the projector off and then on again.
0435
0434 Unstable network communication. Check the network communication status, wait a
few moments, and try connecting to the network again.
0482
0484
0485
0433 Cannot display the transferred images. Restart the networked program.
0481 Communication with computer was disconnected. Restart the network program.
04FE The networked program quit unexpectedly. Check the network communication
status, then turn the projector off and then on again.
0483
04FF A projector system error has occurred. Turn the projector off and then on again.
0479
0891 Cannot find an access point with the same SSID. Set your computer, access point,
and projector to the same SSID.
190
Event ID code Cause and solution
0892 The WPA/WPA2 authentication type does not match. Make sure the wireless
network security settings are correct.
0893 The TKIP/AES encryption type does not match. Make sure the wireless network
security settings are correct.
0894 Communication with unauthorized access point was disconnected. Contact your
network administrator.
0898 Failed to acquire DHCP. Make sure the DHCP server is operating correctly. If you
are not using DHCP, turn off the DHCP setting in the Network menus.
0899 Communication error. Restart the networked program.
Parent topic: Projector Information Display - Info Menu
Projector Reset Options - Reset Menu
You can reset most of the projector settings to their default values using the Reset All Config option on
the Reset menu.
You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset
Lamp Hours option, or reset the saved names and settings in the Save Memory list using the Reset All
Memories option.
192
Maintaining and Transporting the Projector
Follow the instructions in these sections to maintain your projector and transport it from place to place.
Projector Maintenance
Transporting the Projector
Projector Maintenance
Your projector needs little maintenance to keep working at its best.
You may need to clean the lens periodically, and clean the air filter and air vents to prevent the projector
from overheating due to blocked ventilation.
The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part
needs replacing, contact Epson or an authorized Epson servicer.
Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open
any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages
in the projector can injure you severely.
Warning: Do not try to service this product yourself, except as specifically explained in this manual.
Refer all other servicing to qualified servicers.
Cleaning the Lens
Cleaning the Projector Case
Air Filter and Vent Maintenance
Projector Lamp Maintenance
Replacing the Remote Control Batteries
Parent topic: Maintaining and Transporting the Projector
Cleaning the Lens
Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface.
• To remove dust or smudges, gently wipe the lens with lens-cleaning paper.
193
• To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the
lens. Do not spray any liquid directly on the lens.
Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the
projector lamp may cause a fire.
Caution: Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens
to any impacts; you may damage it. Do not use canned air, or the gases may leave a residue. Avoid
touching the lens with your bare hands to prevent fingerprints on or damage to the lens surface.
Parent topic: Projector Maintenance
Cleaning the Projector Case
Before cleaning the projector case, turn off the projector and unplug the power cord.
• To remove dust or dirt, use a soft, dry, lint-free cloth.
• To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid
directly on the projector.
Caution: Do not use wax, alcohol, benzine, paint thinner, or other chemicals to clean the projector
case. These can damage the case. Do not use canned air, or the gases may leave a residue.
Parent topic: Projector Maintenance
Air Filter and Vent Maintenance
Regular filter maintenance is important to maintaining your projector. Your Epson projector is designed
with an easily accessible, user-replaceable filter to protect your projector and make regular maintenance
simple. Filter maintenance intervals will depend on the environment.
If regular maintenance is not performed, your Epson projector will notify you when the temperature
inside the projector has reached a high level. Do not wait until this warning appears to maintain your
projector filter as prolonged exposure to high temperatures may reduce the life of your projector or lamp.
Damage due to the failure to properly maintain the projector or its filter may not be covered by the
projector or lamp Limited Warranties.
Cleaning the Air Filter
Replacing the Air Filter
Parent topic: Projector Maintenance
194
Related references
Projector Light Status
Cleaning the Air Filter
You need to clean the projector's air filter in the following situations:
• The filter or vents get dusty.
• You see a message telling you to clean it.
• The projector's filter light flashes green.
1. Turn off the projector, wait for the projector to beep, and unplug the power cord.
2. Slide the air filter cover latch and open the air filter cover.
195
3. Pull the air filter out of the projector.
4. Tap each side of the air filter 4 to 5 times to shake off any excess dust. Do this outside the room or
away from the projector.
Caution: Do not use excessive force when tapping the air filter, or it may crack and become
unusable. Do not rinse the air filter in water, or use any detergent or solvent to clean it. Do not use
196
canned air; the gases may leave a residue, or push dust and debris into the projector's optics or
other sensitive areas.
5. Vacuum the front of the air filter (the side with the tabs) to remove any remaining dust.
Note: If dust is difficult to remove or the air filter is damaged, replace the air filter.
6. Place the air filter back in the projector as shown and push gently until it clicks into place.
7. Close the air filter cover.
197
Parent topic: Air Filter and Vent Maintenance
Related references
Projector Light Status
Replacing the Air Filter
You need to replace the air filter in the following situations:
• After cleaning the air filter, you see a message telling you to clean or replace it
• The air filter is torn or damaged
You can replace the air filter while the projector is mounted to the ceiling or placed on a table.
1. Turn off the projector, wait for the projector to beep, and unplug the power cord.
2. Slide the air filter cover latch and open the air filter cover.
198
3. Pull the air filter out of the projector.
Note: Air filters contain polypropylene. Dispose of used air filters according to local regulations.
4. Place the new air filter in the projector as shown and push gently until it clicks into place.
5. Close the air filter cover.
199
Parent topic: Air Filter and Vent Maintenance
Related references
Projector Light Status
Optional Equipment and Replacement Parts
Projector Lamp Maintenance
The projector keeps track of the number of hours the lamp is used and displays this information in the
projector's menu system.
Replace the lamp as soon as possible when the following occurs:
• The projected image gets darker or starts to deteriorate
• A message appears when you turn on the projector telling you to replace the lamp
• The projector's lamp light is flashing orange and its power light is flashing blue
Replacing the Lamp
Resetting the Lamp Timer
Parent topic: Projector Maintenance
Related references
Projector Light Status
Optional Equipment and Replacement Parts
Projector Lamp Specifications
Projector Information Display - Info Menu
Replacing the Lamp
Before you replace the lamp, let the projector cool down for at least one hour so the lamp will not be hot.
Warning: Let the lamp fully cool before replacing it to avoid injury.
You can replace the lamp while the projector is mounted to the ceiling, if necessary.
1. Turn off the projector, wait for the projector to beep, and unplug the power cord.
2. Allow the projector lamp to cool down for at least one hour.
200
3. Use the screwdriver included with the replacement lamp to loosen the screws securing the lamp
cover, and then remove the lamp cover.
Warning: If the lamp is broken, glass fragments may be loose inside the lamp chamber. Be careful
removing any broken glass to avoid injury.
4. Loosen the screws securing the lamp to the projector. The screws do not come all the way out.
201
5. Hold the lamp by its handle and gently pull it out of the projector.
Note: The lamp(s) in this product contain mercury. Please consult your state and local
regulations regarding disposal or recycling. Do not put in the trash.
6. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right
way.
202
Caution: Do not touch any glass on the lamp assembly to avoid premature lamp failure.
7. Push in the lamp firmly and tighten the screws to secure it.
8. Replace the lamp cover and tighten the screws to secure it.
Note: Be sure the lamp cover is securely installed or the lamp will not come on.
Reset the lamp timer to zero to keep track of the new lamp’s usage.
Parent topic: Projector Lamp Maintenance
203
Related references
Optional Equipment and Replacement Parts
Related tasks
Resetting the Lamp Timer
Resetting the Lamp Timer
You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement
message and to keep track of lamp usage correctly.
Note: Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage
information.
1. Turn on the projector.
2. Press the Menu button.
3. Select the Reset menu and press Enter.
4. Select Reset Lamp Hours and press Enter.
You see a prompt asking if you want to reset the lamp hours.
5. Select Yes and press Enter.
6. Press Menu or Esc to exit the menus.
204
Parent topic: Projector Lamp Maintenance
Related tasks
Replacing the Lamp
Replacing the Remote Control Batteries
The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they
run out.
Caution: Use only the type of batteries specified in this manual. Do not install batteries of different types,
or mix new and old batteries.
1. Remove the battery cover as shown.
2. Remove the old batteries.
Warning: If the battery fluid has leaked, wipe it away with a soft cloth and avoid getting the fluid on
your hands. If it gets on your hands, wash them immediately to avoid injury.
205
3. Insert the batteries with the +and –ends facing as shown.
4. Replace the battery cover and press it down until it clicks into place.
Warning: Dispose of used batteries according to local regulations. Do not expose batteries to heat
or flame. Keep batteries out of the reach of children; they are choking hazards and are very
dangerous if swallowed.
Parent topic: Projector Maintenance
Related references
Remote Control Operation
206
Transporting the Projector
The projector contains precision parts, some of which are glass. Follow the guidelines here to transport,
ship, or store the projector safely.
Caution: Use two or more people to unpack or lift the projector.
1. Remove any equipment connected to the projector.
2. Do one of the following:
• If you are using the standard zoom lens, keep it installed on the projector.
• If you are using an optional lens, remove it from the projector.
• If the projector did not come with a lens, attach the cover that was included with the projector to
the lens mount.
3. Center the lens using lens shift.
4. Attach the protective lens pad that was included with the projector.
5. Do one of the following:
• When transporting the projector a long distance or as checked luggage, pack it in a firm box with
cushioning around it and mark the box "Fragile."
• When shipping the projector for repairs, place it in its original packing materials, if possible, or use
equivalent materials with cushioning around the projector. Mark the box "Fragile."
Note: Epson shall not be liable for any damages incurred during transportation.
Parent topic: Maintaining and Transporting the Projector
Related tasks
Attaching a Lens
Removing a Lens
Adjusting the Image Position Using Lens Shift
207
Solving Problems
Check the solutions in these sections if you have any problems using the projector.
Projection Problem Tips
Projector Light Status
Viewing the Status Display
Using the Projector Help Displays
Solving Image or Sound Problems
Solving Projector or Remote Control Operation Problems
Solving Network Problems
Where to Get Help
Projection Problem Tips
If the projector is not working properly, try turning it off and unplugging it. Then plug it back in and turn it
on.
If this does not solve the problem, check the following:
• The lights on the projector may indicate what the problem is.
• The Help option on the Home screen can display information about common problems, if the projector
is operating.
• The solutions in this manual can help you solve many problems.
If none of these solutions help, you can contact Epson for technical support.
Parent topic: Solving Problems
208
Projector Light Status
The lights on the projector indicate the projector status and let you know when a problem occurs. Check
the status and color of the lights and look for a solution in the table here.
1 On/Standby (power) light
2 Status light
3 Lamp light
4 Temp (temperature) light
5 Filter light
On/Standby
(power) light
Status light Lamp
light
Temp
light
Filter light Status and solution
Blue Blue Varies Off Off Normal operation.
Blue Blue Flashing
blue
Off Off A/V Mute is on.
Blue Flashing
blue
Varies Off Off Warming up. Wait for an image to
appear.
209
On/Standby
(power) light
Status light Lamp
light
Temp
light
Filter light Status and solution
Blue Off Off Off Off Standby or network monitoring
and control (When Standby Mode
is set to Communication On.
Flashing blue Off Off Off Off Preparing network monitoring or
shutting down. (Wait for the light
to remain orange before
unplugging the projector.)
Blue Flashing
blue
Off Off Off Cooling down. All buttons are
disabled.
Flashing blue Varies Varies Flashing
orange
Varies High temperature warning. If the
temperature gets too high,
projection will automatically stop.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• Clean or replace the air filter.
Varies Varies Flashing
orange
Varies Varies Installation position warning.
Check the installation angle of the
projector.
Off Flashing
blue
Flashing
orange
Flashing
orange
Off Auto Iris error. Turn off the
projector, unplug it from the
electrical outlet, and contact
Epson for help
Off Flashing
blue
Orange Orange Off Power error (balast) or Lens Shift
error. Turn off the projector,
unplug it from the electrical outlet,
and contact Epson for help
Off Flashing
blue
Flashing
orange
Off Off Internal error. Turn off the
projector, unplug it from the
electrical outlet, and contact
Epson for help.
210
On/Standby
(power) light
Status light Lamp
light
Temp
light
Filter light Status and solution
Off Flashing
blue
Off Orange Off Projector is too hot.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• Clean or replace the air filter.
• Make sure the environmental
temperature is not too hot.
Off Flashing
blue
Off Orange Off Projector has overheated and
turned off. Leave it turned off to
cool down for five minutes.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• Clean or replace the air filter.
• If operating the projector at high
altitude, turn on High Altitude
Mode.
• If the problem persists, unplug
the projector and contact Epson
for help.
211
On/Standby
(power) light
Status light Lamp
light
Temp
light
Filter light Status and solution
Off Flashing
blue
Orange Off Off Lamp has a problem.
• Check to see if the lamp is
burned out, broken, or installed
incorrectly. Reseat or replace
the lamp as necessary.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• If operating the projector at high
altitude, turn on High Altitude
Mode.
• If the problem persists, unplug
the projector and contact Epson
for help.
Varies Varies Varies Varies Flashing
orange
It is time to clean the air filter.
Off Flashing
blue
Off Off Orange Low air flow through the projector.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• Clean or replace the air filter.
• If the problem persists, unplug
the projector and contact Epson
for help.
Flashing blue Varies Varies Varies Orange Low air flow through the air filter.
• Make sure that the vents and air
filter are not clogged with dust
or obstructed by nearby objects.
• Clean or replace the air filter.
• If the problem persists, unplug
the projector and contact Epson
for help.
212
On/Standby
(power) light
Status light Lamp
light
Temp
light
Filter light Status and solution
Off Flashing
blue
Off Flashing
orange
Off A fan or sensor has a problem.
Turn the projector off, unplug it,
and contact Epson for help.
Flashing blue Varies Flashing
orange
Varies Varies The lamp is past its replacement
period and needs to be replaced
to avoid damage. Do not continue
using the projector.
Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and
contact Epson for help.
Parent topic: Solving Problems
Related references
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Where to Get Help
Related tasks
Cleaning the Air Filter
Replacing the Air Filter
Replacing the Lamp
Viewing the Status Display
You can monitor the projector's status and view error information from the status display.
1. Turn on the projector.
213
2. Press the ibutton on the remote control or the right arrow button on the control panel.
3. Select Status Information and press Enter.
4. Press the left or right arrow buttons to view different categories of information.
•Status Information: The projector's operating status
•Source: Input signal information
214
•Signal Information: Input digital signal information
•Network Wired: Wired LAN settings
•Network Wireless: Wireless LAN settings
•Maintenance: Operating time for the projector and light source
Projector Status Display Messages
Parent topic: Solving Problems
Projector Status Display Messages
Categories on the status display screens let you view information about the projector and its operation.
Status Information category
Information Description
System See the System status information table at the end
of this topic
Source Displays the source currently being used
On-Screen Display Displays the settings for on-screen displays. When
turned off, menus or messages are not displayed
on the projected images
A/V Mute Displays the A/V Mute status
Air Temp Displays the environmental temperature
Temp Level
Lamp Status Display the operating status of the lamp
Source category
Information Description
Source Displays the source currently being used
Resolution Displays the resolution of the current input signal
Video Signal Displays the current input video signal
Color Space Displays the color space of the current input signal
215
Information Description
H-Frequency Displays the horizontal frequency of the current
input signal
V-Frequency Displays the vertical frequency of the current input
signal
Sync Polarity Displays the sync polarity
Sync Mode Displays the sync type
Detected Mode Displays the detected mode of the current input
signal
Video Level Displays the video level of the projector
Signal Information category
Information Description
5V Detection Displays the detection results of 5V signals
TMDS Clock Displays the TMDS frequency of the current input
signal
TMDS H-Frequency Displays the horizontal frequency of the current
input signal
TMDS V-Frequency Displays the vertical frequency of the current input
signal
DetChg 5CFHMP123 Displays the factors of signal changes
Stable Time Displays the amount of operating time since the
input source was determined
HDCP Status Displays the HDCP status
HDCP Ver Displays the HDCP version
AVI Info VIC Displays the VIC information (AVI) of the current
input signal
AVI InfoChecksum Displays the checksum result for AVI
Signal Mode Displays the signal mode
216
Information Description
Pixel Encoding Displays the color space information (AVI) of the
current input signal
HDBaseT Quality Displays the image signal information from the
HDBaseT port
Network Wired category
Information Description
Projector Name Displays the name used to identify the projector
when connected to a network
Connection Mode Displays the connection path for the LAN
DHCP Displays the DHCP display settings
IP Display Displays the IP address display settings
IP Address Displays the IP address
MAC Address Displays the MAC address
Network Wireless category
Information Description
Projector Name Displays the name used to identify the projector
when connected to a network
Connection Mode Displays the connection mode to use when
connecting the projector and a computer over a
wireless LAN
SSID Display Displays the SSID display settings
IP Display Displays the IP address display settings
SSID Displays the SSID
IP Address Displays the IP address
DHCP Displays the DHCP settings
MAC Address Displays the MAC address
217
Information Description
Security Displays the security settings
Antenna Level Displays the reception status for Wi-Fi
Maintenance category
Information Description
Operation Time Displays the projector's total operation time
Lamp Op. Time Displays the lamp operating time (Normal)
Lamp Op. Time PR Displays the lamp operating time (Portrait Mode)
Version category
Information Description
Serial No. Displays the projector's serial number
Main Display the projector's firmware version
information
Video2
Sub
Sub2
HDBaseT
System status information
Status Description
OK The projector is in normal operating mode
Warm-up The projector is warming up
Standby The projector is in standby mode
Cool Down The projector is cooling down
Temp Error A high temperature error occurred
Fan Error A fan error occurred
218
Status Description
Sensor Error A sensor error occurred
Lamp Error A lamp error has occurred
Lamp Failure A lamp failure has occurred
Power Error A power error occurred
Internal Error An internal error occurred
Auto Iris Error An Auto Iris error has occurred
Airflow Error A filter airflow error occurred
Temp Warning A high temperature warning occurred
Internal Warning A warning regarding the internal system occurred
Airflow Decline A low airflow error occurred
Lamp Warning A lamp warning occurred
Power Warning A power warning has occurred
Direction Warning The usage angle is out of range
Lamp Replacement A lamp replacement recommendation has
occurred
Clean Filter An air filter notice occurred; clean the air filter
Parent topic: Viewing the Status Display
Using the Projector Help Displays
You can display information to help you solve common problems using the projector's Help system.
1. Turn on the projector.
2. Press the Home button on the remote control.
3. Use the arrow buttons to select Help.
4. Press Enter.
You see the Help menu.
5. Use the up and down arrow buttons to highlight the problem you want to solve.
6. Press Enter to view the solutions.
219
7. When you are finished, do one of the following:
• To select another problem to solve, press Esc.
• To exit the help system, press Home.
Parent topic: Solving Problems
Solving Image or Sound Problems
Check the solutions in these sections if you have any problems with projected images or sound.
Solutions When No Image Appears
Solutions When "No Signal" Message Appears
Solutions When "Not Supported" Message Appears
Solutions When Only a Partial Image Appears
Solutions When the Image is Not Rectangular
Solutions When the Image Contains Noise or Static
Solutions When the Image is Fuzzy or Blurry
Solutions When the Image Brightness or Colors are Incorrect
Solutions When a 3D Image Does Not Display Correctly
Solutions to Sound Problems
Parent topic: Solving Problems
Solutions When No Image Appears
If no image appears, try the following solutions:
• Make sure the lens cap is off.
• Press the A/V Mute button on the remote control to see if the image was temporarily turned off.
• Make sure all necessary cables are securely connected and the power is on for the projector and
connected video sources.
• Press the projector's power button to wake it from standby or sleep mode. Also see if your connected
computer is in sleep mode or displaying a blank screen saver.
• Press the Menu button. If the projector menu is able to display, there may be a problem with the
connected video source, cable connection, or port.
• Check the settings on the Signal menu to make sure they are correct for the current video source.
• Adjust the Brightness setting or select the Normal Power Consumption setting.
220
• Check the Display setting to make sure Messages is set to On.
• If the projector does not respond when you press the control panel buttons, the buttons may be
locked. Unlock the buttons.
• If the projector does not respond when you press buttons on the remote control, make sure the remote
receivers are turned on.
• For images projected with Windows Media Center, reduce the screen size from full screen mode.
• For images projected from applications using Windows DirectX, turn off DirectX functions.
• If the other solutions do not solve the problem, reset all of the projector settings using the options on
the Reset menu.
Parent topic: Solving Image or Sound Problems
Related references
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Related tasks
Unlocking the Projector's Buttons
Solutions When "No Signal" Message Appears
If the "No Signal" message appears, try the following solutions:
• Press the Source Search or Search button and wait a few seconds for an image to appear.
• Turn on the connected computer or video source, and press its play button to begin your presentation,
if necessary.
• Check the connection from the projector to your video sources.
• If you are projecting from a laptop computer, make sure it is set up to display on an external monitor.
• If necessary, turn the projector and the connected computer or video source off and then on again.
• If the other solutions do not solve the problem, reset all of the projector settings using the options on
the Reset menu.
Displaying From a PC Laptop
Displaying From a Mac Laptop
Parent topic: Solving Image or Sound Problems
221
Related concepts
Projector Connections
Displaying From a PC Laptop
If you see the "No Signal" message when you display from a PC laptop, you need to set up the laptop to
display on an external monitor.
1. Hold down the laptop's Fn key and press the key labeled with a monitor icon or CRT/LCD. (See your
laptop manual for details.) Wait a few seconds for an image to appear.
2. To display on both the laptop's monitor and the projector, try pressing the same keys again.
3. If the same image is not displayed by the laptop and projector, check the Windows Display utility to
make sure the external monitor port is enabled and extended desktop mode is disabled. (See your
computer or Windows manual for instructions.)
4. If necessary, check your video card settings and set the multiple display option to Mirror or
Duplicate.
Parent topic: Solutions When "No Signal" Message Appears
Displaying From a Mac Laptop
If you see the "No Signal" message when you display from a Mac laptop, you need to set up the laptop
for mirrored display. (See your laptop manual for details.)
1. Open the System Preferences utility and select Displays.
2. Click the Arrangement tab.
3. Select the Mirror Displays checkbox.
Parent topic: Solutions When "No Signal" Message Appears
Solutions When "Not Supported" Message Appears
If the "Not Supported" message appears, try the following solutions:
• Make sure the correct input signal is selected on the Signal menu.
• Make sure the computer's display resolution does not exceed the projector's resolution and frequency
limit. If necessary, select a different display resolution for your computer. (See your computer manual
for details.)
• As a test, try setting the computer's display resolution to the lowest possible setting, and then
gradually increase it as necessary.
Parent topic: Solving Image or Sound Problems
222
Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
Solutions When Only a Partial Image Appears
If only a partial computer image appears, try the following solutions:
• Make sure you selected the correct Screen Type setting for the screen being used.
• Make sure the Scale setting in the Extended menu is turned off.
• Try adjusting the image position using the Position menu setting.
• Try adjusting the image position using the Screen Position menu setting.
• If you zoomed into or out of the image using the E-Zoom buttons, press the Esc button until the
projector returns to a full display.
• Check the cables connecting the computer or video source to the projector. Try connecting different
cables.
• Check your computer display settings to disable dual display and set the resolution within the
projector's limits. (See your computer manual for details.)
• Check the resolution assigned to your presentation files to see if they are created for a different
resolution than you are projecting in. (See your software help for details.)
Parent topic: Solving Image or Sound Problems
Related references
Projector Feature Settings - Settings Menu
Input Signal Settings - Signal Menu
Supported Video Display Formats
Related tasks
Adjusting the Image Position Using Lens Shift
Setting the Screen Type
Solutions When the Image is Not Rectangular
If the projected image is not evenly rectangular, try the following solutions:
• Place the projector directly in front of the center of the screen, facing it squarely, if possible.
• If you adjusted the projector height using the projector feet, press the keystone buttons on the
projector to adjust the image shape.
223
• Adjust the image shape using the Geometric Correction menu settings.
Parent topic: Solving Image or Sound Problems
Related concepts
Image Shape
Related references
Projector Feature Settings - Settings Menu
Solutions When the Image Contains Noise or Static
If the projected image seems to contain electronic interference (noise) or static, try the following
solutions:
• Check the cables connecting your computer or video source to the projector. They should be:
• Separated from the power cord to prevent interference
• Securely connected at both ends
• Not connected to an extension cable
• No longer than 10 feet (3 m) for VGA/computer cables or 24 feet (7.3 m) for HDMI cables
• Check the settings on the projector's Signal menu to make sure they match the video source.If
available for your video source, adjust the Noise Reduction setting.
• Select a computer video resolution and refresh rate that are compatible with the projector.
• If you are projecting from a computer, press the Auto button on the remote control to automatically
adjust the tracking and sync. If the problem remains, display a uniformly patterned image on the
screen and manually adjust the Tracking and Sync settings.
• If you adjusted the image shape using the projector controls, try decreasing the Sharpness setting to
improve image quality.
• If you connected an extension power cable, try projecting without it to see if it caused interference in
the signal.
• Try a different cable.
• Try turning off Frame Interpolation, or turn on Image Enhancement in the Image menu.
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
224
Related tasks
Displaying From a PC Laptop
Displaying From a Mac Laptop
Solutions When the Image is Fuzzy or Blurry
If the projected image is fuzzy or blurry, try the following solutions:
• Adjust the image focus.
• Clean the projector lens.
Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the
projector warm up to room temperature before using it.
• Try connecting the projector to the highest quality connection available on your input source. For
example, connect to an HMDI port or component video ports for a better quality input signal.
• Position the projector close enough to the screen.
• Position the projector so the keystone adjustment angle is not so wide that it distorts the image.
• Adjust the Sharpness setting to improve image quality.
• If you are projecting from a computer, press the Auto button on the remote control to automatically
adjust the tracking and sync. If any bands or overall blurriness remain, display a uniformly patterned
image on the screen and manually adjust the Tracking and Sync settings.
• If you are projecting from a computer, try using a lower resolution or try to match the projector's native
resolution.
Parent topic: Solving Image or Sound Problems
Related references
Input Signal Settings - Signal Menu
Image Quality Settings - Image Menu
Projection Distance
Related tasks
Cleaning the Lens
Focusing the Image Using the Focus Button
225
Solutions When the Image Brightness or Colors are Incorrect
If the projected image is too dark or light, or the colors are incorrect, try the following solutions:
• Press the Color Mode button on the remote control to try different color modes for the image and
environment.
• Check your video source settings.
• Adjust the available settings on the Image menu for the current input source, such as Brightness,
Contrast,Tint,Advanced, and Color Saturation.
• Make sure you selected the correct Input Signal or Video Signal setting on the Signal menu, if
available for your image source.
• Make sure all the cables are securely connected to the projector and your video device. If you
connected long cables, try connecting shorter cables.
• If you are using the ECO Power Consumption setting, try selecting Normal in the projector's menus.
• Position the projector close enough to the screen.
• If the image has been progressively darkening, you may need to replace the projector lamp soon.
Parent topic: Solving Image or Sound Problems
Related concepts
Projector Lamp Maintenance
Related references
Projector Feature Settings - Settings Menu
Input Signal Settings - Signal Menu
Image Quality Settings - Image Menu
Solutions When a 3D Image Does Not Display Correctly
If a 3D image does not display correctly, try the following solutions:
• Press the 2D/3D button on the remote control to switch to 3D mode, if necessary. You can also
activate 3D mode by setting the 3D Display setting on the Signal menu to On.
• Make sure your video device and media are both 3D-compatible. Refer to the documentation that
came with your video device for more information.
• Make sure you are using HDMI cables that support 3D signals. If you are using a splitter, make sure it
also supports 3D signals.
• Make sure you are projecting onto a silver screen (recommended gain: 2.3 to 2.7).
226
• Make sure you selected the correct 3D Format setting on the Signal menu. Normally this should be
set to Auto, but in some cases you may need to select a different setting to match the 3D signal from
your video device.
• Make sure you are using the supplied 3D glasses or the optional glasses sold by Epson. The glasses
supplied and sold by Epson are specifically designed for use with this product. Other passive 3D
glasses may not work.
• Make sure the polarizing filters are attached correctly. The number on each filter should match the
number on the projector to which it is attached. See your Setup Guide for instructions.
• Make sure you are within the 3D viewing range. Also make sure to position the product close enough
to the screen.
• If the other solutions do not not solve the problem, change the Inverse 3D Image setting on the Signal
menu. Return the setting to its original value if changing it does not solve the problem.
Parent topic: Solving Image or Sound Problems
Related references
Optional Equipment and Replacement Parts
Related tasks
Viewing 3D Images
Solutions to Sound Problems
If there is no sound when you expect it or the volume is too low or high, try the following solutions:
• Adjust the projector's volume settings.
• Press the A/V Mute button on the remote control to resume video and audio if they were temporarily
stopped.
• Press the Source Search or Search button to switch to the correct input source, if necessary.
• Check your computer or video source to make sure the volume is turned up and the audio output is set
for the correct source.
• Check the audio cable connections between the projector and your video source.
• If you do not hear sound from an HDMI source, set the connected device to PCM output.
• Make sure any connected audio cables are labeled "No Resistance".
• If you are using a Mac and you do not hear sound from an HDMI source, make sure your Mac
supports audio through the HDMI port. If not, you need to connect an audio cable.
227
• If you want to use a connected audio source when the projector is off, set the Standby Mode option to
Communication On and make sure the A/V Settings options are set correctly.
• Make sure the Audio Settings option is set to the correct audio port for your video device.
• If you connected an audio device to the projector's Audio Out port, the internal speaker is disabled.
However, you can still control the volume level via the remote control.
• If you turn the projector on immediately after turning it off, the cooling fans may run at high speed
momentarily and cause an unexpected noise. This is normal.
Parent topic: Solving Image or Sound Problems
Related tasks
Connecting to External Speakers
Connecting to External Speakers
Solving Projector or Remote Control Operation Problems
Check the solutions in these sections if you have problems operating the projector or remote control.
Solutions to Projector Power or Shut-Off Problems
Solutions to Problems with the Remote Control
Solutions to Password Problems
Parent topic: Solving Problems
Solutions to Projector Power or Shut-Off Problems
If the projector does not come on when you press the power button or it shuts off unexpectedly, try the
following solutions:
• Make sure the power cord is securely connected to the projector and to a working electrical outlet.
• The projector's buttons may be locked for security. Unlock the buttons or use the remote control to
turn on the projector.
• If the projector's lamp shuts off unexpectedly, it may have entered standby mode after a period of
inactivity. Press the power button to wake the projector and adjust the Sleep Mode Timer setting to
change the sleep interval.
• If the power button on the remote control does not turn on the projector, check its batteries and make
sure the Remote Receiver setting is turned on in the projector's menu, if available.
• The power cord may be defective. Try another power cord. If that doesn't work, disconnect the cord
and contact Epson.
228
Parent topic: Solving Projector or Remote Control Operation Problems
Solutions to Problems with the Remote Control
If the projector does not respond to remote control commands, try the following solutions:
• Check that the remote control batteries are installed correctly and have power. If necessary, replace
the batteries.
• Make sure you are operating the remote control within the reception angle and range of the projector.
• Make sure the projector is not warming up or shutting down.
• Check to see if a button on the remote control is stuck down, causing it to enter sleep mode. Release
the button to wake the remote control up.
• Strong fluorescent lighting, direct sunlight, or infrared device signals may be interfering with the
projector's remote receivers. Dim the lights or move the projector away from the sun or interfering
equipment.
• Make sure the optional remote control cable set is not attached to the projector's Remote port. If you
leave the cable connected to the port, the remote control cannot control the projector.
• If available, turn off one of the remote receivers in the projector's menu system, or check if all the
remote receivers were turned off.
• If you assigned an ID number to the remote control to operate multiple projectors, you may need to
check or change the ID setting (feature not available with all projectors).
• Make sure the Remote Control Type setting in the Extended menu is set to Normal if you are using
the remote control that came with the projector.
• Make sure the Control Communications or Extron XTP setting in the Extended menu is set to Off if
you are using the optional remote control cable set.
• If you lose the remote control, you can purchase another from an authorized Epson reseller.
Parent topic: Solving Projector or Remote Control Operation Problems
Related references
Projector Feature Settings - Settings Menu
Optional Equipment and Replacement Parts
Remote Control Operation
229
Solutions to Password Problems
If you cannot enter or remember a password, try the following solutions:
• You may have turned on password protection without first setting a password. Try entering 0000 using
the remote control.
• If you have entered an incorrect password too many times and see a message displaying a request
code, write down the code and contact Epson. Do not attempt to enter the password again. Provide
the request code and proof of ownership for assistance in unlocking the projector.
• If you set a Web Control password and forgot the user ID or password, try entering the following:
• User ID: EPSONWEB
• Default password: admin
• If you set a Remote password (in Epson Web Control) and forgot the user ID or password, try entering
the following:
• User ID: EPSONREMOTE
• Default password: guest
• If you lose the remote control, you cannot enter a password. Order a new one from Epson.
Parent topic: Solving Projector or Remote Control Operation Problems
Solving Network Problems
Check the solutions in these sections if you have problems using the projector on a network.
Solutions When You Cannot Access the Projector Through the Web
Solutions When Network Alert E-Mails are Not Received
Solutions When You Cannot Access the Projector Using iProjection
Parent topic: Solving Problems
Solutions When You Cannot Access the Projector Through the Web
If you are unable to access the projector through a web browser, make sure you are using the correct ID
and password, which are case sensitive.
• For the user ID, enter EPSONWEB. (You cannot change the user ID.)
• For the password, enter the password set in the projector's Network menu. The default password is
admin.
• Make sure you have access to the network the projector is on.
230
Note: The user ID and password are case sensitive.
Parent topic: Solving Network Problems
Related concepts
Wired Network Projection
Wireless Network Projection
Related references
Projector Setup Settings - Extended Menu
Projector Network Settings - Network Menu
Solutions When Network Alert E-Mails are Not Received
If you do not receive an e-mail alerting you to problems with a projector over the network, try the
following solutions:
• Make sure the projector is turned on and connected to the network correctly. (If an error shut down the
projector, it cannot send an e-mail.)
• Make sure you set up the projector e-mail alert settings correctly on the projector's network Mail menu
or in the network software.
• Set the Standby Mode setting to Communication On so the network software can monitor the
projector in standby mode.
Parent topic: Solving Network Problems
Related concepts
Wired Network Projection
Wireless Network Projection
Related references
Projector Setup Settings - Extended Menu
Projector Network Settings - Network Menu
Solutions When You Cannot Access the Projector Using iProjection
If you are using Quick connection mode and are unable to access the projector through an Android
device using iProjection, make sure the SSID Auto Setting is set to On.
Parent topic: Solving Network Problems
Related concepts
Wireless Network Projection
231
Wired Network Projection
Related references
Projector Network Settings - Network Menu
Where to Get Help
If you need to contact Epson for technical support services, use the following support options.
Internet Support
Visit Epson's support website at epson.com/support (U.S.) or epson.ca/support (Canada) for solutions to
common problems with your projector. You can download utilities and documentation, get FAQs and
troubleshooting advice, or e-mail Epson with your questions.
Speak to a Support Representative
To use the Epson PrivateLine Support service, call (800) 637-7661. This service is available for the
duration of your warranty period. You may also speak with a projector support specialist by dialing (562)
276-4394 (U.S.) or (905) 709-3839 (Canada).
Support hours are 6 AM to 8 PM, Pacific Time, Monday through Friday and 7 AM to 4 PM, Pacific Time,
Saturday.
Days and hours of support are subject to change without notice. Toll or long distance charges may
apply.
Before you call, have the following information ready:
• Product name
• Product serial number (located on the bottom or rear of the projector, or in the menu system)
• Proof of purchase (such as a store receipt) and date of purchase
• Computer or video configuration
• Description of the problem
Purchase Supplies and Accessories
You can purchase screens, other optional accessories, and replacement parts from an Epson authorized
reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online
at epsonstore.com (U.S. sales) or epson.ca (Canadian sales).
To purchase a replacement remote control, call (562) 276-4394 (U.S.) or (905) 709-3839 (for dealer
referral in Canada).
233
Technical Specifications
These sections list the technical specifications of your projector.
General Projector Specifications
Projector Lamp Specifications
Remote Control Specifications
Projector Dimension Specifications
Projector Electrical Specifications
Projector Environmental Specifications
Projector Safety and Approvals Specifications
Supported Video Display Formats
General Projector Specifications
Type of display Poly-silicon TFT active matrix
Resolution Pro G7000W/G7200W:
1280 × 800 pixels (WXGA)
Pro G7100/G7805:
1024 × 768 pixels (XGA)
Pro G7400U/G7500U/G7905U:
1920 × 1200 pixels (WUXGA)
Lens F=1.7 to 2.3
Focal length: 24.0 to 38.2 mm
Color reproduction Full color, up to 1 billion colors
234
Brightness
Note: Color brightness (color light output) and white brightness
(white light output) will vary depending on usage conditions. Color
light output measured in accordance with IDMS 15.4; white light
output measured in accordance with ISO 21118.
Pro G7000W/G7100/G7500U:
White light output 6500 lumens (ISO 21118 standard)
Color light output 6500 lumens
Pro G7200W:
White light output 7500 lumens (ISO 21118 standard)
Color light output 7500 lumens
Pro G7905U:
White light output 7000 lumens (ISO 21118 standard)
Color light output 7000 lumens
Pro G7805:
White light output 8000 lumens (ISO 21118 standard)
Color light output 8000 lumens
Pro G7400U:
White light output 5500 lumens (ISO 21118 standard)
Color light output 5500 lumens
Contrast ratio 50000:1 with Auto Iris on and Normal Power Consumption mode
Image size
(in native aspect ratio)
50 inches (1.27 m) to 300 inches (7.62 m)
Projection distance
(in native aspect ratio)
Pro G7805/G7100:
57.9 inches (1.47 m) to 573.2 inches (14.56 m)
Pro G7000W/G7200W/G7400U/G7500U/G7905U:
60.2 inches (1.53 m) to 594.5 inches (15.10 m)
Projection methods Front, rear, ceiling-mounted
235
Optical aspect ratio
(width-to-height)
Pro G7805/G7100:
4:3
Pro G7000W/G7200W/G7400U/G7500U/G7905U:
16:10
Focus adjustment Powered
Zoom adjustment Powered
Zoom ratio
(Tele-to-Wide)
1 to 1.6
Internal sound system 10 W monaural
Noise level Pro G7000W/G7100:
35 dB (Normal Power Consumption mode)
Pro G7200W/G7500U/G7805/G7905U:
39 dB (Normal Power Consumption mode)
Pro G7400U:
31 dB (Normal Power Consumption mode)
All models:
31 dB (ECO Power Consumption mode)
Keystone correction angle Vertical: ± 45°
Horizontal: ± 30°
USB Type B port compatibility One USB 1.1 and 2.0 compliant port for firmware update and
copying menu settings
USB Type A port compatibility One USB 1.1 and 2.0 compliant port for wireless LAN, firmware
update, and copying menu settings
Parent topic: Technical Specifications
Projector Lamp Specifications
Type UHE (Ultra High Efficiency)
Power consumption 400 W
236
Lamp life Pro G7000W/G7100/G7200W/G7500U/G7805/G7905U:
Normal Power Consumption mode:
Up to about 3000 hours
ECO Power Consumption mode:
Up to about 4000 hours
Portrait mode:
Up to about 2000 hours
Pro G7400U
Normal Power Consumption mode:
Up to about 4000 hours
Portrait mode:
Up to about 2000 hours
Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary
depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
Parent topic: Technical Specifications
Remote Control Specifications
Reception range 98.4 feet (30 m)
Batteries Two alkaline or manganese AA
Parent topic: Technical Specifications
Projector Dimension Specifications
Height (excluding feet) 6.5 inches (164 mm)
Width 20.7 inches (525 mm)
Depth 16.7 inches (425 mm)
Weight 28.4 lb (12.9 kg)
237
Parent topic: Technical Specifications
Projector Electrical Specifications
Rated frequency 50/60 Hz
Power supply 100 to 240 VAC ±10%
Pro G7000W/G7100:
5.5 to 2.4 A
Pro G7200W/G7500U/G7805/G7905U:
6.0 to 2.6 A
Pro G7400U:
5.0 to 2.2 A
Power consumption
(100 to 120 V)
Operating:
Pro G7000W/G7100:
Normal Power Consumption mode: 540 W
ECO Power Consumption mode: 498 W
Pro G7200W/G7500U/G7805/G7905U:
Normal Power Consumption mode: 601 W
ECO Power Consumption mode: 498 W
Pro G7400U:
Normal Power Consumption mode: 498 W
Standby:
0.22 W (Communication Off), 2.2 W (Communication On)
238
Power consumption
(220 to 240 V)
Operating:
Pro G7000W/G7100:
Normal Power Consumption mode: 515 W
ECO Power Consumption mode: 477 W
Pro G7200W/G7500U/G7805/G7905U:
Normal Power Consumption mode: 572 W
ECO Power Consumption mode: 477 W
Pro G7400U:
Normal Power Consumption mode: 477 W
Standby:
0.30 W (Communication Off), 2.3 W (Communication On)
Parent topic: Technical Specifications
Projector Environmental Specifications
Temperature Operating:
Up to 4921 feet (1500 m): 32 to 113 °F (0 to 45 °C)
4921 feet (1500 m) to 10000 feet (3048 m) with High Altitude Mode
enabled: 32 to 104 °F (0 to 40 °C)
10000 feet (3048 m) to 16404 feet (5000 m) with High Altitude Mode
enabled: 32 to 95 °F (0 to 35 °C)
Lamp automatically dims at these altitudes/operating temperatures:
Up to 4921 feet (1500 m): 122 °F (50 °C)
4921 feet (1500 m) to 10000 feet (3048 m): 113 °F (45 °C)
10000 feet (3048 m) to 16404 feet (5000 m): 104 °F (40 °C)
Storage:
14 to 140 °F (–10 to 60 °C)
Humidity (relative, non-
condensing)
Operating: 20 to 80%
Storage: 10 to 90%
239
Operating altitude Up to 4921 feet (1500 m)
Up to 16404 feet (5000 m) with High Altitude Mode enabled
Parent topic: Technical Specifications
Projector Safety and Approvals Specifications
United States FCC Part 15 Class B (DoC)
UL60950-1 2nd edition (cTUVus Mark)
Canada ICES-003 Class B
CSA C22.2 No. 60950-1-07 (cTUVus Mark)
Parent topic: Technical Specifications
Supported Video Display Formats
For best results, your computer's monitor port or video card resolution should be set to display in the
projector's native resolution. However, your projector includes Epson's SizeWise chip that supports other
computer display resolutions, so your image will be resized to fit automatically.
Your computer's monitor port or video card refresh rate (vertical frequency) must be compatible with the
projector. (See your computer or video card manual for details.)
The table here lists the compatible refresh rate and resolution for each compatible video display format.
Display format Refresh rate (in Hz) Resolution (in pixels)
Computer signals (analog RGB)
VGA 60/72/75/85 640 × 480
SVGA 60/72/75/85 800 × 600
XGA 60/70/75/85 1024 × 768
WXGA 60 1280 × 768
60 1366 × 768
60/75/85 1280 × 800
WXGA+ 60/75/85 1440 × 900
240
Display format Refresh rate (in Hz) Resolution (in pixels)
WXGA++ 60 1600 × 900
SXGA 70/75/85 1152 × 864
60/75/85 1280 × 960
60/75/85 1280 × 1024
SXGA+ 60/75 1400 × 1050
WSXGA+ 160 1680 × 1050
UXGA 60 1600 × 1200
WUXGA 260 1920 × 1200
Composite video
TV (NTSC) 60 720 × 480
TV (PAL) 50/60 720 × 576
TV (SECAM) 50 720 × 576
Component video
SDTV (480i) 60 720 × 480
SDTV (576i) 50 720 × 576
SDTV (480p) 60 720 × 480
SDTV (576p) 50 720 × 576
HDTV (720p) 50/60 1280 × 720
HDTV (1080i) 50/60 1920 × 1080
HDTV (1080p) 350/60 1920 × 1080
HDMI, DVI-D, and HDBaseT port input signals 4
VGA 60 640 × 480
SVGA 60 800 × 600
XGA 60 1024 × 768
241
Display format Refresh rate (in Hz) Resolution (in pixels)
WXGA 60 1280 × 768
60 1280 × 800
60 1366 × 768
WXGA+ 60 1440 × 900
WXGA++ 60 1600 × 900
WSXGA+ 560 1680 × 1050
SXGA 60 1280 × 960
60 1280 × 1024
SXGA+ 60 1400 × 1050
UXGA 60 1600 × 1200
WUXGA 660 1920 × 1200
QXGA 760 2048 × 1536
WQHD 760 2560 × 1440
WQXGA 760 2560 × 1600
SDTV (480i/480p) 60 720 × 480
SDTV (576i/576p) 50 720 × 576
HDTV (720p) 50/60 1280 × 720
HDTV (1080i) 50/60 1920 × 1080
HDTV (1080p) 24/30/50/60 1920 × 1080
4Kx2K 724/25/30/50/60 3840 × 2160
4Kx2K (SMPTE) 724/50/60 4096 × 2160
1Pro G7000W/G7200W/G7400U/G7500U/G7905U only
2Pro G7400U/G7500U/G7905U only; compatible only with VESA CVT-RB (Reduced Blanking) input
signal
3For input signals only from the Computer port
4Only when an HDMI connection is made using the optional HDBaseT Transmitter
243
Notices
Check these sections for important notices about your projector.
Recycling
Important Safety Information
Important Safety Instructions
List of Safety Symbols (corresponding to IEC60950-1 A2)
FCC Compliance Statement
Open Source Software License
Trademarks
Copyright Notice
Recycling
Epson offers a recycling program for end of life products. Please go to this site for information on how to
return your products for proper disposal.
Parent topic: Notices
Important Safety Information
Warning: The projector and its accessories come packaged in plastic bags. Keep plastic bags away
from small children to avoid any risk of suffocation.
Parent topic: Notices
Important Safety Instructions
Follow these safety instructions when setting up and using the projector:
• Do not look into the lens when the projector is on. The bright light can damage your eyes. Avoid
standing in front of the projector so the bright light does not shine into your eyes.
• Do not place the projector on an unstable cart, stand, or table.
• Do not operate the projector on its side, or while tilted to one side.
• If the projector is mounted on a ceiling or wall, it should be installed by qualified technicians using
mounting hardware designed for use with this projector.
244
• When installing or adjusting a ceiling or wall mount, do not use adhesives to prevent the screws from
loosening and do not use oils or lubricants. This may cause the projector case to crack and the
projector to fall from its ceiling mount. This could cause serious injury to anyone under the mount and
could damage the projector.
• Do not use the projector near water, sources of heat, high-voltage electrical wires, or sources of
magnetic fields.
• Use the type of power source indicated on the projector. Use of a different power source may result in
fire or electric shock. If you are not sure of the power available, consult your dealer or power company.
• Place the projector near a wall outlet where the plug can be easily unplugged.
• Take the following precautions when handling the plug: Do not hold the plug with wet hands. Do not
insert the plug into a dusty outlet. Insert the plug firmly into the outlet. Do not pull the power cord when
disconnecting the plug; always be sure to hold the plug when disconnecting it. Do not overload wall
outlets, extension cords, or power strips. Failure to comply with these precautions could result in fire or
electric shock.
• Do not place the projector where the cord can be walked on. This may result in fraying or damage to
the plug.
• Unplug the projector from the wall outlet and allow to cool before cleaning. Use a dry cloth (or, for
stubborn dirt or stains, a moist cloth that has been wrung dry) for cleaning. Do not use liquid or aerosol
cleaners, any sprays containing flammable gas, or solvents such as alcohol, paint thinner, or benzine.
• Do not block the slots and openings in the projector case. They provide ventilation and prevent the
projector from overheating. Do not operate the projector on a sofa, rug, or other soft surface, or set it
on top of loose papers. Do not cover the projector with a blanket, curtain, or tablecloth. If you are
setting up the projector near a wall, leave at least 7.9 inches (20 cm) of space between the wall and
the projector.
• Do not operate the projector in a closed-in cabinet unless proper ventilation is provided.
• Never allow objects of any kind to enter any openings in the projector. Do not leave objects, especially
flammable objects, near the projector. Never spill liquid of any kind into the projector.
• If you are using two or more projectors side-by-side, leave at least 20 inches (50 cm) of space
between the projectors to allow for proper ventilation.
• You may need to clean the air filter and vent. A clogged air filter or vent can block ventilation needed
to cool the projector. Do not use canned air, or the gases may leave a residue.
• Do not store the projector outdoors for an extended length of time.
• Except as specifically explained in this manual, do not attempt to service this product yourself. Refer
all servicing to qualified personnel. Opening or removing covers may expose you to dangerous
voltages and other hazards.
245
• Never open any covers on the projector except as specifically explained in this manual. Never attempt
to disassemble or modify the projector. Refer all repairs to qualified service personnel.
• Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the
following conditions: if it does not operate normally when you follow the operating instructions, or
exhibits a distinct change in performance; if smoke, strange odors, or strange noises come from the
projector; if the power cord or plug is damaged or frayed; if liquid or foreign objects get inside the
projector, or if it has been exposed to rain or water; if it has been dropped or the housing has been
damaged.
• Do not touch the plug during an electrical storm. Otherwise, you may receive an electric shock.
• Unplug the projector when it will not be used for extended periods.
• Do not use the projector where it may be exposed to rain, water, or excessive humidity.
• Do not use or store the projector where it may be exposed to smoke, steam, corrosive gases,
excessive dust, vibration, or shock.
• Do not use the projector where flammable or explosive gases may be present.
• Do not use or store the projector or remote control in a hot location, such as near a heater, in direct
sunlight, or in a closed vehicle.
• If you use the projector in a country other than where you purchased it, use the correct power cord for
that country.
• Do not stand on the projector or place heavy objects on it.
• Do not use the projector outside of the required temperature range below. Doing so may cause an
unstable display and could lead to projector damage. Do not use or store the projector where it may be
exposed to sudden changes in temperature.
32 to 113 °F (0 to 45 °C) at an altitude of 4921 feet (1500 m) or less, 32 to 104 °F (0 to 40 °C) at an
altitude of 4925 to 10000 feet (1501 to 3048 m), or 32 to 95 °F (0 to 35 °C) at an altitude of 10001 to
16405 feet (3049 to 5000 m)
• Do not store the projector outside of the required temperature range of 14 to 140 °F (–10 to 60 °C) or
in direct sunlight for long periods of time. Doing so may cause damage to the case.
• Do not place anything that can become warped or damaged by heat near the exhaust vents. Do not
bring your hands or face close to the vents while projection is in progress. Do not bring your face close
to the projector while it is in use.
• Before you move the projector, make sure its power is turned off, the plug is disconnected from the
outlet, and all cables are disconnected.
• Do not disassemble the lamp or subject it to impacts.
246
• Do not place the source of an open flame, such as a lit candle, on or near the projector.
• Do not block the lens during projection using a book or any other object. This could damage the
projector or cause a fire.
• Do not modify the power cord. Do not place heavy objects on top of the power cord or bend, twist, or
pull it excessively. Keep the power cord away from hot electrical appliances.
• If the lamp breaks, ventilate the room to prevent gases contained in the lamp from being inhaled or
coming in contact with your eyes or mouth. If you do inhale gases or gases come in contact with your
eyes or mouth, seek medical advice immediately.
• If the projector is mounted overhead and the lamp breaks, be careful to prevent pieces of glass from
falling into your eyes or mouth when you open the lamp cover. If pieces of glass do get into your eyes
or mouth, seek medical advice immediately.
WARNING: The cords included with this product contain chemicals, including lead, known to the State of
California to cause birth defects or other reproductive harm. Wash hands after handling. (This notice is
provided in accordance with Proposition 65 in Cal. Health & Safety Code § 25249.5 and following.)
Restriction of Use
Parent topic: Notices
Restriction of Use
When this product is used for applications requiring high reliability/safety such as transportation devices
related to aviation, rail, marine, automotive; disaster prevention devices; various safety devices; or
functional/precision devices, you should use this product only after giving consideration to including fail-
safes and redundancies into your design to maintain safety and total system reliability.
Because this product was not intended for use in applications requiring extremely high reliability/safety
such as aerospace equipment, main communication equipment, nuclear power control equipment, or
medical equipment related to direct medical care, please make your own judgment on this product's
suitability after a full evaluation.
Parent topic: Important Safety Instructions
List of Safety Symbols (corresponding to IEC60950-1 A2)
The following table lists the meaning of the safety symbols labeled on the equipment.
247
No. Symbol Approved Standards Description
1 IEC60417
No.5007
"ON" (power)
To indicate connection to the mains.
2 IEC60417
No.5008
"OFF" (power)
To indicate disconnection from the
mains.
3 IEC60417
No.5009
Stand-by
To identify the switch or switch position
by means of which part of the equipment
is switched on in order to bring it into the
stand-by condition.
4 ISO7000
No.0434B,
IEC3864-B3.1
Caution
To identify general caution when using
the product.
5 IEC60417
No.5041
Caution, hot surface
To indicate that the marked item can be
hot and should not be touched without
taking care.
6 IEC60417
No.6042
ISO3864-B3.6
Caution, risk of electric shock
To identify equipment that has risk of
electric shock.
7 IEC60417
No.5957
For indoor use only
To identify electrical equipment designed
primarily for indoor use.
248
No. Symbol Approved Standards Description
8 IEC60417
No.5926
Polarity of DC power connector
To identify the positive and negative
connections (the polarity) on a piece of
equipment to which a DC power supply
may be connected.
9 — Polarity of DC power connector
To identify the positive and negative
connections (the polarity) on a piece of
equipment to which a DC. power supply
may be connected.
10 IEC60417
No.5001B
Battery, general
On battery powered equipment. To
identify a device for instance a cover for
the battery compartment, or the
connector terminals.
11 IEC60417
No.5002
Positioning of cell
To identify the battery holder itself and to
identify the positioning of the cell(s)
inside the battery holder.
12 — Positioning of cell
To identify the battery holder itself and to
identify the positioning of the cell(s)
inside the battery holder.
13 IEC60417
No.5019
Protective earth
To identify any terminal which is intended
for connection to an external conductor
for protection against electric shock in
case of a fault, or the terminal of a
protective earth electrode.
14 IEC60417
No.5017
Earth
To identify an earth (ground) terminal in
cases where neither the symbol No.13 is
explicitly required.
249
No. Symbol Approved Standards Description
15 IEC60417
No.5032
Alternating current
To indicate on the rating plate that the
equipment is suitable for alternating
current only; to identify relevant
terminals.
16 IEC60417
No.5031
Direct current
To indicate on the rating plate that the
equipment is suitable for direct current
only; to identify relevant terminals.
17 IEC60417
No.5172
Class II equipment
To identify equipment meeting the safety
requirements specified for Class II
equipment according to IEC 61140.
18 ISO 3864 General prohibition
To identify actions or operations that are
prohibited.
19 ISO 3864 Contact prohibition
To indicate injury that could occur due to
touching a specific part of the equipment.
20 — Never look into the optical lens while the
projector is on.
21 — To indicate that the marked item don’t
place anything on projector.
22 ISO3864
IEC60825-1
Caution, laser radiation
To indicate the equipment has a laser
radiation part.
250
No. Symbol Approved Standards Description
23 ISO 3864 Disassembly prohibition
To indicate a risk of injury, such as
electric shock, if the equipment is
disassembled.
Parent topic: Notices
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause interference to radio and television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
WARNING
The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC
Certification or Declaration of this device and may cause interference levels which exceed the limits
established by the FCC for this equipment. It is the responsibility of the user to obtain and use a shielded
equipment interface cable with this device. If this equipment has more than one interface connector, do
not leave cables connected to unused interfaces. Changes or modifications not expressly approved by
the manufacturer could void the user’s authority to operate the equipment.
For Canadian Users
CAN ICES-3(B)/NMB-3(B)
Parent topic: Notices
251
Open Source Software License
GNU GPL
This projector product includes the open source software programs which apply the GNU General Public
License Version 2 or later version ("GPL Programs").
We provide the source code of the GPL Programs until five (5) years after the discontinuation of same
model of this projector product.
If you desire to receive the source code of the GPL Programs, contact Epson.
These GPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
The list of GPL Programs is as follows and the names of author are described in the source code of the
GPL Programs
The list of GPL Programs
• busybox-1.21.0
• iptables-1.4.20
• linux-3.4.49
• patches
• udhcp 0.9.8
• wireless_tools 29
• dbus-1.6.18
• EPSON original drivers
• Stonestreet One Drivers
The GNU General Public License Version 2 is as follows. You also can see the GNU General Public
License Version 2 at http://www.gnu.org/licenses/.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document,
but changing it is not allowed.
252
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By
contrast, the GNU General Public License is intended to guarantee your freedom to share and change
free software—to make sure the software is free for all its users. This General Public License applies to
most of the Free Software Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public
License instead.) You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are
designed to make sure that you have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it if you want it, that you can change the
software or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask
you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute
copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the
recipients all the rights that you have. You must make sure that they, too, receive or can get the source
code. And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which
gives you legal permission to copy, distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain that everyone understands that
there is no warranty for this free software. If the software is modified by someone else and passed on,
we want its recipients to know that what they have is not the original, so that any problems introduced by
others will not reflect on the original authors' reputations.
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that
redistributors of a free program will individually obtain patent licenses, in effect making the program
proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free
use or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
MODIFICATION
0. This License applies to any program or other work which contains a notice placed by the copyright
holder saying it may be distributed under the terms of this General Public License. The "Program",
below, refers to any such program or work, and a "work based on the Program" means either the
Program or any derivative work under copyright law: that is to say, a work containing the Program or a
portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter,
translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
253
Activities other than copying, distribution and modification are not covered by this License; they are
outside its scope. The act of running the Program is not restricted, and the output from the Program is
covered only if its contents constitute a work based on the Program (independent of having been made
by running the Program). Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any
medium, provided that you conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the
absence of any warranty; and give any other recipients of the Program a copy of this License along with
the Program.
You may charge a fee for the physical act of transferring a copy, and you may at your option offer
warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on
the Program, and copy and distribute such modifications or work under the terms of Section 1 above,
provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices stating that you changed the files and the
date of any change.
b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived
from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the
terms of this License.
c) If the modified program normally reads commands interactively when run, you must cause it, when
started running for such interactive use in the most ordinary way, to print or display an announcement
including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you
provide a warranty) and that users may redistribute the program under these conditions, and telling the
user how to view a copy of this License. (Exception: if the Program itself is interactive but does not
normally print such an announcement, your work based on the Program is not required to print an
announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not
derived from the Program, and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those sections when you distribute them as
separate works. But when you distribute the same sections as part of a whole which is a work based on
the Program, the distribution of the whole must be on the terms of this License, whose permissions for
other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by
you; rather, the intent is to exercise the right to control the distribution of derivative or collective works
based on the Program.
254
In addition, mere aggregation of another work not based on the Program with the Program (or with a
work based on the Program) on a volume of a storage or distribution medium does not bring the other
work under the scope of this License.
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or
executable form under the terms of Sections 1 and 2 above provided that you also do one of the
following:
a) Accompany it with the complete corresponding machine-readable source code, which must be
distributed under the terms of Sections 1 and 2 above on a medium customarily used for software
interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no
more than your cost of physically performing source distribution, a complete machine-readable copy of
the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a
medium customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer to distribute corresponding source
code. (This alternative is allowed only for noncommercial distribution and only if you received the
program in object code or executable form with such an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for making modifications to it. For an
executable work, complete source code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to control compilation and installation of the
executable. However, as a special exception, the source code distributed need not include anything that
is normally distributed (in either source or binary form) with the major components (compiler, kernel, and
so on) of the operating system on which the executable runs, unless that component itself accompanies
the executable.
If distribution of executable or object code is made by offering access to copy from a designated place,
then offering equivalent access to copy the source code from the same place counts as distribution of
the source code, even though third parties are not compelled to copy the source along with the object
code.
4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under
this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will
automatically terminate your rights under this License. However, parties who have received copies, or
rights, from you under this License will not have their licenses terminated so long as such parties remain
in full compliance.
5. You are not required to accept this License, since you have not signed it. However, nothing else
grants you permission to modify or distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program
(or any work based on the Program), you indicate your acceptance of this License to do so, and all its
terms and conditions for copying, distributing or modifying the Program or works based on it.
255
6. Each time you redistribute the Program (or any work based on the Program), the recipient
automatically receives a license from the original licensor to copy, distribute or modify the Program
subject to these terms and conditions. You may not impose any further restrictions on the recipients'
exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason
(not limited to patent issues), conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of
this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License
and any other pertinent obligations, then as a consequence you may not distribute the Program at all.
For example, if a patent license would not permit royalty-free redistribution of the Program by all those
who receive copies directly or indirectly through you, then the only way you could satisfy both it and this
License would be to refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the
balance of the section is intended to apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or
to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the
free software distribution system, which is implemented by public license practices. Many people have
made generous contributions to the wide range of software distributed through that system in reliance on
consistent application of that system; it is up to the author/donor to decide if he or she is willing to
distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this
License.
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by
copyrighted interfaces, the original copyright holder who places the Program under this License may add
an explicit geographical distribution limitation excluding those countries, so that distribution is permitted
only in or among countries not thus excluded. In such case, this License incorporates the limitation as if
written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions of the General Public
License from time to time. Such new versions will be similar in spirit to the present version, but may differ
in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies a version number of this
License which applies to it and "any later version", you have the option of following the terms and
conditions either of that version or of any later version published by the Free Software Foundation. If the
Program does not specify a version number of this License, you may choose any version ever published
by the Free Software Foundation.
256
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions
are different, write to the author to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this.
Our decision will be guided by the two goals of preserving the free status of all derivatives of our free
software and of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE,
YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR
DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH
HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best
way to achieve this is to make it free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each
source file to most effectively convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU
General Public License as published by the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
257
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY
NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General
Public License. Of course, the commands you use may be called something other than `show w' and
`show c'; they could even be mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a
"copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes
passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into proprietary programs. If
your program is a subroutine library, you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the GNU Lesser General Public License
instead of this License.
GNU LGPL
This projector product includes the open source software programs which apply the GNU Lesser
General Public License Version 2 or later version ("LGPL Programs").
We provide the source code of the LGPL Programs until five (5) years after the discontinuation of same
model of this projector product.
If you desire to receive the source code of the LGPL Programs, please contact Epson.
These LGPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
258
The list of LGPL Programs is as follows and the names of author are described in the source code of the
LGPL Programs.
LGPL Programs
• SDL-1.2.15
• SDL-Image
• alsa-lib-1.0.27.2
• libdbus-c++-0.9.0
• grencode-3.4.2
• libnl-3.2.24
The GNU Lesser General Public License Version 2 is as follows. You also can see the GNU Lesser
General Public License Version 2 at http://www.gnu.org/licenses/.
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document,
but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library
Public License, version 2, hence the version number 2.1.]
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By
contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and
change free software—to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some specially designated software
packages--typically libraries--of the Free Software Foundation and other authors who decide to use it.
You can use it too, but we suggest you first think carefully about whether this license or the ordinary
General Public License is the better strategy to use in any particular case, based on the explanations
below.
When we speak of free software, we are referring to freedom of use, not price. Our General Public
Licenses are designed to make sure that you have the freedom to distribute copies of free software (and
charge for this service if you wish); that you receive source code or can get it if you want it; that you can
change the software and use pieces of it in new free programs; and that you are informed that you can
do these things.
259
To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to
ask you to surrender these rights. These restrictions translate to certain responsibilities for you if you
distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis or for a fee, you must give the
recipients all the rights that we gave you. You must make sure that they, too, receive or can get the
source code. If you link other code with the library, you must provide complete object files to the
recipients, so that they can relink them with the library after making changes to the library and
recompiling it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this
license, which gives you legal permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that there is no warranty for the free library.
Also, if the library is modified by someone else and passed on, the recipients should know that what they
have is not the original version, so that the original author's reputation will not be affected by problems
that might be introduced by others.
Finally, software patents pose a constant threat to the existence of any free program. We wish to make
sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive
license from a patent holder. Therefore, we insist that any patent license obtained for a version of the
library must be consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the ordinary GNU General Public License.
This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite
different from the ordinary General Public License. We use this license for certain libraries in order to
permit linking those libraries into non-free programs.
When a program is linked with a library, whether statically or using a shared library, the combination of
the two is legally speaking a combined work, a derivative of the original library. The ordinary General
Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The
Lesser General Public License permits more lax criteria for linking other code with the library.
We call this license the "Lesser" General Public License because it does Less to protect the user's
freedom than the ordinary General Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages are the reason we use the
ordinary General Public License for many libraries. However, the Lesser license provides advantages in
certain special circumstances.
For example, on rare occasions, there may be a special need to encourage the widest possible use of a
certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free library does the same job as widely used
non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we
use the Lesser General Public License.
260
In other cases, permission to use a particular library in non-free programs enables a greater number of
people to use a large body of free software. For example, permission to use the GNU C Library in non-
free programs enables many more people to use the whole GNU operating system, as well as its variant,
the GNU/Linux operating system.
Although the Lesser General Public License is Less protective of the users' freedom, it does ensure that
the user of a program that is linked with the Library has the freedom and the wherewithal to run that
program using a modified version of the Library.
The precise terms and conditions for copying, distribution and modification follow. Pay close attention to
the difference between a "work based on the library" and a "work that uses the library". The former
contains code derived from the library, whereas the latter must be combined with the library in order to
run.
GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING,
DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other program which contains a notice
placed by the copyright holder or other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License"). Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data prepared so as to be conveniently linked
with application programs (which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work which has been distributed under these
terms. A "work based on the Library" means either the Library or any derivative work under copyright
law: that is to say, a work containing the Library or a portion of it, either verbatim or with modifications
and/or translated straightforwardly into another language. (Hereinafter, translation is included without
limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for making modifications to it. For a
library, complete source code means all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation and installation of the library.
Activities other than copying, distribution and modification are not covered by this License; they are
outside its scope. The act of running a program using the Library is not restricted, and output from such a
program is covered only if its contents constitute a work based on the Library (independent of the use of
the Library in a tool for writing it). Whether that is true depends on what the Library does and what the
program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's complete source code as you receive it,
in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the
absence of any warranty; and distribute a copy of this License along with the Library.
261
You may charge a fee for the physical act of transferring a copy, and you may at your option offer
warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on
the Library, and copy and distribute such modifications or work under the terms of Section 1 above,
provided that you also meet all of these conditions:
a) The modified work must itself be a software library.
b) You must cause the files modified to carry prominent notices stating that you changed the files and the
date of any change.
c) You must cause the whole of the work to be licensed at no charge to all third parties under the terms
of this License.
d) If a facility in the modified Library refers to a function or a table of data to be supplied by an application
program that uses the facility, other than as an argument passed when the facility is invoked, then you
must make a good faith effort to ensure that, in the event an application does not supply such function or
table, the facility still operates, and performs whatever part of its purpose remains meaningful.
(For example, a function in a library to compute square roots has a purpose that is entirely well-defined
independent of the application. Therefore, Subsection 2d requires that any application-supplied function
or table used by this function must be optional: if the application does not supply it, the square root
function must still compute square roots.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not
derived from the Library, and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those sections when you distribute them as
separate works. But when you distribute the same sections as part of a whole which is a work based on
the Library, the distribution of the whole must be on the terms of this License, whose permissions for
other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by
you; rather, the intent is to exercise the right to control the distribution of derivative or collective works
based on the Library.
In addition, mere aggregation of another work not based on the Library with the Library (or with a work
based on the Library) on a volume of a storage or distribution medium does not bring the other work
under the scope of this License.
3. You may opt to apply the terms of the ordinary GNU General Public License instead of this License to
a given copy of the Library. To do this, you must alter all the notices that refer to this License, so that
they refer to the ordinary GNU General Public License, version 2, instead of to this License. (If a newer
version than version 2 of the ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in these notices.
262
Once this change is made in a given copy, it is irreversible for that copy, so the ordinary GNU General
Public License applies to all subsequent copies and derivative works made from that copy.
This option is useful when you wish to copy part of the code of the Library into a program that is not a
library.
4. You may copy and distribute the Library (or a portion or derivative of it, under Section 2) in object code
or executable form under the terms of Sections 1 and 2 above provided that you accompany it with the
complete corresponding machine-readable source code, which must be distributed under the terms of
Sections 1 and 2 above on a medium customarily used for software interchange.
If distribution of object code is made by offering access to copy from a designated place, then offering
equivalent access to copy the source code from the same place satisfies the requirement to distribute
the source code, even though third parties are not compelled to copy the source along with the object
code.
5. A program that contains no derivative of any portion of the Library, but is designed to work with the
Library by being compiled or linked with it, is called a "work that uses the Library". Such a work, in
isolation, is not a derivative work of the Library, and therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the Library creates an executable that is a derivative
of the Library (because it contains portions of the Library), rather than a "work that uses the library". The
executable is therefore covered by this License. Section 6 states terms for distribution of such
executables.
When a "work that uses the Library" uses material from a header file that is part of the Library, the object
code for the work may be a derivative work of the Library even though the source code is not. Whether
this is true is especially significant if the work can be linked without the Library, or if the work is itself a
library. The threshold for this to be true is not precisely defined by law.
If such an object file uses only numerical parameters, data structure layouts and accessors, and small
macros and small inline functions (ten lines or less in length), then the use of the object file is
unrestricted, regardless of whether it is legally a derivative work. (Executables containing this object
code plus portions of the Library will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may distribute the object code for the work under
the terms of Section 6. Any executables containing that work also fall under Section 6, whether or not
they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also combine or link a "work that uses the Library"
with the Library to produce a work containing portions of the Library, and distribute that work under terms
of your choice, provided that the terms permit modification of the work for the customer's own use and
reverse engineering for debugging such modifications.
You must give prominent notice with each copy of the work that the Library is used in it and that the
Library and its use are covered by this License. You must supply a copy of this License. If the work
263
during execution displays copyright notices, you must include the copyright notice for the Library among
them, as well as a reference directing the user to the copy of this License. Also, you must do one of
these things:
a) Accompany the work with the complete corresponding machine-readable source code for the Library
including whatever changes were used in the work (which must be distributed under Sections 1 and 2
above); and, if the work is an executable linked with the Library, with the complete machine-readable
"work that uses the Library", as object code and/or source code, so that the user can modify the Library
and then relink to produce a modified executable containing the modified Library. (It is understood that
the user who changes the contents of definitions files in the Library will not necessarily be able to
recompile the application to use the modified definitions.)
b) Use a suitable shared library mechanism for linking with the Library. A suitable mechanism is one that
(1) uses at run time a copy of the library already present on the user's computer system, rather than
copying library functions into the executable, and (2) will operate properly with a modified version of the
library, if the user installs one, as long as the modified version is interface-compatible with the version
that the work was made with.
c) Accompany the work with a written offer, valid for at least three years, to give the same user the
materials specified in Subsection 6a, above, for a charge no more than the cost of performing this
distribution.
d) If distribution of the work is made by offering access to copy from a designated place, offer equivalent
access to copy the above specified materials from the same place.
e) Verify that the user has already received a copy of these materials or that you have already sent this
user a copy.
For an executable, the required form of the "work that uses the Library" must include any data and utility
programs needed for reproducing the executable from it. However, as a special exception, the materials
to be distributed need not include anything that is normally distributed (in either source or binary form)
with the major components (compiler, kernel, and so on) of the operating system on which the
executable runs, unless that component itself accompanies the executable.
It may happen that this requirement contradicts the license restrictions of other proprietary libraries that
do not normally accompany the operating system. Such a contradiction means you cannot use both
them and the Library together in an executable that you distribute.
7. You may place library facilities that are a work based on the Library side-by-side in a single library
together with other library facilities not covered by this License, and distribute such a combined library,
provided that the separate distribution of the work based on the Library and of the other library facilities is
otherwise permitted, and provided that you do these two things:
a) Accompany the combined library with a copy of the same work based on the Library, uncombined with
any other library facilities. This must be distributed under the terms of the Sections above.
264
b) Give prominent notice with the combined library of the fact that part of it is a work based on the
Library, and explaining where to find the accompanying uncombined form of the same work.
8. You may not copy, modify, sublicense, link with, or distribute the Library except as expressly provided
under this License. Any attempt otherwise to copy, modify, sublicense, link with, or distribute the Library
is void, and will automatically terminate your rights under this License. However, parties who have
received copies, or rights, from you under this License will not have their licenses terminated so long as
such parties remain in full compliance.
9. You are not required to accept this License, since you have not signed it. However, nothing else
grants you permission to modify or distribute the Library or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Library (or
any work based on the Library), you indicate your acceptance of this License to do so, and all its terms
and conditions for copying, distributing or modifying the Library or works based on it.
10. Each time you redistribute the Library (or any work based on the Library), the recipient automatically
receives a license from the original licensor to copy, distribute, link with or modify the Library subject to
these terms and conditions. You may not impose any further restrictions on the recipients' exercise of
the rights granted herein. You are not responsible for enforcing compliance by third parties with this
License.
11. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason
(not limited to patent issues), conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of
this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License
and any other pertinent obligations, then as a consequence you may not distribute the Library at all. For
example, if a patent license would not permit royalty-free redistribution of the Library by all those who
receive copies directly or indirectly through you, then the only way you could satisfy both it and this
License would be to refrain entirely from distribution of the Library.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the
balance of the section is intended to apply, and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or
to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the
free software distribution system which is implemented by public license practices. Many people have
made generous contributions to the wide range of software distributed through that system in reliance on
consistent application of that system; it is up to the author/donor to decide if he or she is willing to
distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this
License.
265
12. If the distribution and/or use of the Library is restricted in certain countries either by patents or by
copyrighted interfaces, the original copyright holder who places the Library under this License may add
an explicit geographical distribution limitation excluding those countries, so that distribution is permitted
only in or among countries not thus excluded. In such case, this License incorporates the limitation as if
written in the body of this License.
13. The Free Software Foundation may publish revised and/or new versions of the Lesser General
Public License from time to time. Such new versions will be similar in spirit to the present version, but
may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Library specifies a version number of this
License which applies to it and "any later version", you have the option of following the terms and
conditions either of that version or of any later version published by the Free Software Foundation. If the
Library does not specify a license version number, you may choose any version ever published by the
Free Software Foundation.
14. If you wish to incorporate parts of the Library into other free programs whose distribution conditions
are incompatible with these, write to the author to ask for permission. For software which is copyrighted
by the Free Software Foundation, write to the Free Software Foundation; we sometimes make
exceptions for this. Our decision will be guided by the two goals of preserving the free status of all
derivatives of our free software and of promoting the sharing and reuse of software generally.
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE,
YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH
HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
266
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest possible use to the public, we
recommend making it free software that everyone can redistribute and change. You can do so by
permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General
Public License).
To apply these terms, attach the following notices to the library. It is safest to attach them to the start of
each source file to most effectively convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser
General Public License as published by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if
not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a
"copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs)
written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!
libjpeg
This projector product includes the open source software program "libjpeg" which applies the terms and
conditions provided by owner of the copyright to the "libjpeg".
The "libjpeg" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
267
List of libjpeg programs
• libjpeg-6b
License terms of conditions of each program which are provided by owner of the copyright to the
"libjpeg" are as follows.
Copyright (C) 1994-1997, Thomas G. Lane. This file is part of the Independent JPEG Group's software.
For conditions of distribution and use, see the accompanying README file.
This distribution contains the sixth public release of the Independent JPEG Group's free JPEG software.
You are welcome to redistribute this software and to use it for any purpose, subject to the conditions
under LEGAL ISSUES, below.
LEGAL ISSUES
============
In plain English:
1. We don't promise that this software works. (But if you find any bugs, please let us know!)
2. You can use this software for whatever you want. You don't have to pay us.
3. You may not pretend that you wrote this software. If you use it in a program, you must acknowledge
somewhere in your documentation that you've used the IJG code.
In legalese:
The authors make NO WARRANTY or representation, either express or implied, with respect to this
software, its quality, accuracy, merchantability, or fitness for a particular purpose. This software is
provided "AS IS", and you, its user, assume the entire risk as to its quality and accuracy.
This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved except as specified
below.
Permission is hereby granted to use, copy, modify, and distribute this software (or portions thereof) for
any purpose, without fee, subject to these conditions:
(1) If any part of the source code for this software is distributed, then this README file must be included,
with this copyright and no-warranty notice unaltered; and any additions, deletions, or changes to the
original files must be clearly indicated in accompanying documentation.
(2) If only executable code is distributed, then the accompanying documentation must state that "this
software is based in part on the work of the Independent JPEG Group".
(3) Permission for use of this software is granted only if the user accepts full responsibility for any
undesirable consequences; the authors accept NO LIABILITY for damages of any kind.
268
These conditions apply to any software derived from or based on the IJG code, not just to the unmodified
library. If you use our work, you ought to acknowledge us.
Permission is NOT granted for the use of any IJG author's name or company name in advertising or
publicity relating to this software or products derived from it. This software may be referred to only as
"the Independent JPEG Group's software".
We specifically permit and encourage the use of this software as the basis of commercial products,
provided that all warranty or liability claims are assumed by the product vendor.
ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its
copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.c is NOT covered by the above
copyright and conditions, but instead by the usual distribution terms of the Free Software Foundation;
principally, that you must include source code if you redistribute it. (See the file ansi2knr.c for full details.)
However, since ansi2knr.c is not needed as part of any program generated from the IJG code, this does
not limit you more than the foregoing paragraphs do.
The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free
Software Foundation but is freely distributable. The same holds for its supporting scripts (config.guess,
config.sub, ltconfig, ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but is also freely
distributable.
It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM,
AT&T, and Mitsubishi. Hence arithmetic coding cannot legally be used without obtaining one or more
licenses. For this reason, support for arithmetic coding has been removed from the free JPEG software.
(Since arithmetic coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely
that very many implementations will support it.) So far as we are aware, there are no patent restrictions
on the remaining code.
The IJG distribution formerly included code to read and write GIF files. To avoid entanglement with the
Unisys LZW patent, GIF reading support has been removed altogether, and the GIF writer has been
simplified to produce "uncompressed GIFs". This technique does not use the LZW algorithm; the
resulting GIF files are larger than usual, but are readable by all standard GIF decoders.
We are required to state that "The Graphics Interchange Format(c) is the Copyright property of
CompuServe Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated."
libpng
This projector product includes the open source software program "libpng" which applies the terms and
conditions provided by owner of the copyright to the "libpng".
The "libpng" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
269
List of libpng programs
• libpng-1.2.49
License terms of conditions of each program which are provided by owner of the copyright to the "libpng"
are as follows.
This copy of the libpng notices is provided for your convenience. In case of any discrepancy between
this copy and the notices in the file png.h that is included in the libpng distribution, the latter shall prevail.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.2.49, March 29, 2012, are Copyright (c) 2004, 2006-
2009 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as
libpng-1.2.5 with the following individual added to the list of Contributing Authors
Cosmin Truta
libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are Copyright (c) 2000-2002 Glenn
Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.0.6 with
the following individuals added to the list of Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your enjoyment of the library or against infringement.
There is no warranty that our efforts or the library will fulfill any of your particular purposes or needs. This
library is provided with all faults, and the entire risk of satisfactory quality, performance, accuracy, and
effort is with the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999 Glenn
Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-0.96, with
the following individuals added to the list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
270
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997 Andreas Dilger
Distributed according to the same disclaimer and license as libpng-0.88, with the following individuals
added to the list of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Guy Eric
Schalnat, Group 42, Inc.
For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of
individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc. disclaim all
warranties, expressed or implied, including, without limitation, the warranties of merchantability and of
fitness for any purpose. The Contributing Authors and Group 42, Inc. assume no liability for direct,
indirect, incidental, special, exemplary, or consequential damages, which may result from the use of the
PNG Reference Library, even if advised of the possibility of such damage.
Permission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof, for
any purpose, without fee, subject to the following restrictions:
1. The origin of this source code must not be misrepresented.
2. Altered versions must be plainly marked as such and must not be misrepresented as being the
original source.
3. This Copyright notice may not be removed or altered from any source or altered source distribution.
The Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of
this source code as a component to supporting the PNG file format in commercial products. If you use
this source code in a product, acknowledgment is not required but would be appreciated.
271
A "png_get_copyright" function is available, for convenient use in "about" boxes and the like:
printf("%s",png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the files "pngbar.webp" and "pngbar.jpg
(88x31) and "pngnow.webp" (98x31).
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a certification mark of the
Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
March 29, 2012
zlib
This projector product includes the open source software program "zlib" which applies the terms and
conditions provided by owner of the copyright to the "zlib".
The "zlib" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.
List of zlib programs
• zlib-1.1.4
License terms of conditions of each program which are provided by owner of the copyright to the "zlib"
are as follows.
Copyright notice:
(C) 1995-1998 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be
held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications,
and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original
software. If you use this software in a product, an acknowledgment in the product documentation would
be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being
the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly
272
jloup@gzip.org
Mark Adler
madler@alumni.caltech.edu
If you use the zlib library in a product, we would appreciate *not* receiving lengthy legal documents to
sign. The sources are provided for free but without warranty of any kind. The library has been entirely
written by Jean-loup Gailly and Mark Adler; it does not include third-party code.
If you redistribute modified sources, we would appreciate that you include in the file ChangeLog history
information documenting your changes.
aes-src-29-04-09
This projector product includes the open source software program "aes-src-29-04-09" which applies the
terms and conditions provided by owner of the copyright to the "aes-src-29-04-09".
The "aes-src-29-04-09" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of aes-src-29-04-09 programs
• aes-src-29-04-09
License terms of conditions of each program which are provided by owner of the copyright to the “aes-
src-29-04-09” are as follows.
Copyright (c) 1998-2008, Brian Gladman, Worcester, UK. All rights reserved.
LICENSE TERMS
The redistribution and use of this software (with or without changes) is allowed without the payment of
fees or royalties provided that:
1. source code distributions include the above copyright notice, this list of conditions and the following
disclaimer;
2. binary distributions include the above copyright notice, this list of conditions and the following
disclaimer in their documentation;.
3. the name of the copyright holder is not used to endorse products built using this software without
specific written permission.
DISCLAIMER
This software is provided 'as is' with no explicit or implied warranties in respect of its properties,
including, but not limited to, correctness and/or fitness for purpose.
273
newlib
This projector product includes the open source software program "newlib" which applies the terms and
conditions provided by owner of the copyright to the "newlib".
The "newlib" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of newlib programs
• newlib 1.17.0
License terms of conditions of each program which are provided by owner of the copyright to the "newlib"
are as follows.
The newlib subdirectory is a collection of software from several sources.
Each file may have its own copyright/license that is embedded in the source file. Unless otherwise noted
in the body of the source file(s), the following copyright notices will apply to the contents of the newlib
subdirectory:
(1) Red Hat Incorporated
Copyright (c) 1994-2007 Red Hat, Inc. All rights reserved.
This copyrighted material is made available to anyone wishing to use, modify, copy, or redistribute it
subject to the terms and conditions of the BSD License. This program is distributed in the hope that it will
be useful, but WITHOUT ANY WARRANTY expressed or implied, including the implied warranties of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of this license is available
at http://www.opensource.org/licenses. Any Red Hat trademarks that are incorporated in the source
code or documentation are not subject to the BSD License and may only be used or replicated with the
express permission of Red Hat, Inc.
(2) University of California, Berkeley
Copyright (c) 1981-2000 The Regents of the University of California.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of the University nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
274
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(3) David M. Gay (AT&T 1991, Lucent 1998)
The author of this software is David M. Gay.
Copyright (c) 1991 by AT&T.
Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby
granted, provided that this entire notice is included in all copies of any software which is or includes a
copy or modification of this software and in all copies of the supporting documentation for such software.
THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF
THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-----------
The author of this software is David M. Gay.
Copyright (C) 1998-2001 by Lucent Technologies
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its documentation for any purpose and
without fee is hereby granted, provided that the above copyright notice appear in all copies and that both
that the copyright notice and this permission notice and warranty disclaimer appear in supporting
documentation, and that the name of Lucent or any of its entities not be used in advertising or publicity
pertaining to distribution of the software without specific, written prior permission.
LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL LUCENT OR
ANY OF ITS ENTITIES BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
275
(4) Advanced Micro Devices
Copyright 1989, 1990 Advanced Micro Devices, Inc.
This software is the property of Advanced Micro Devices, Inc (AMD) which specifically grants the user
the right to modify, use and distribute this software provided this notice is not removed or altered. All
other rights are reserved by AMD.
AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
SOFTWARE. IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
USE OF THIS SOFTWARE.
So that all may benefit from your experience, please report any problems or suggestions about this
software to the 29K Technical Support Center at 800-29-29-AMD (800-292-9263) in the USA, or 0800-
89-1131 in the UK, or 0031-11-1129 in Japan, toll free. The direct dial number is 512-462-4118.
Advanced Micro Devices, Inc.
29K Support Products
Mail Stop 573
5900 E. Ben White Blvd.
Austin, TX 78741
800-292-9263
(5) C.W. Sandmann
Copyright (C) 1993 C.W. Sandmann
This file may be freely distributed as long as the author's name remains.
(6) Eric Backus
(C) Copyright 1992 Eric Backus
This software may be used freely so long as this copyright notice is left intact. There is no warrantee on
this software.
(7) Sun Microsystems
Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
Developed at SunPro, a Sun Microsystems, Inc. business. Permission to use, copy, modify, and
distribute this software is freely granted, provided that this notice is preserved.
(8) Hewlett Packard
(c) Copyright 1986 HEWLETT-PACKARD COMPANY
276
To anyone who acknowledges that this file is provided "AS IS" without any express or implied warranty:
permission to use, copy, modify, and distribute this file for any purpose is hereby granted without fee,
provided that the above copyright notice and this notice appears in all copies, and that the name of
Hewlett-Packard Company not be used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission. Hewlett-Packard Company makes no representations
about the suitability of this software for any purpose.
(9) Hans-Peter Nilsson
Copyright (C) 2001 Hans-Peter Nilsson
Permission to use, copy, modify, and distribute this software is freely granted, provided that the above
copyright notice, this notice and the following disclaimer are preserved with no changes.
THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
(11) Christopher G. Demetriou
Copyright (c) 2001 Christopher G. Demetriou
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(12) SuperH, Inc.
277
Copyright 2002 SuperH, Inc. All rights reserved
This software is the property of SuperH, Inc (SuperH) which specifically grants the user the right to
modify, use and distribute this software provided this notice is not removed or altered. All other rights are
reserved by SuperH.
SUPERH MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
SOFTWARE. IN NO EVENT SHALL SUPERH BE LIABLE FOR INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING,
PERFORMANCE, OR USE OF THIS SOFTWARE.
So that all may benefit from your experience, please report any problems or suggestions about this
software to the SuperH Support Center via e-mail at softwaresupport@superh.com.
SuperH, Inc.
405 River Oaks Parkway
San Jose
CA 95134
USA
(13) Royal Institute of Technology
Copyright (c) 1999 Kungliga Tekniska Högskolan (Royal Institute of Technology, Stockholm, Sweden).
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of KTH nor the names of its contributors may be used to endorse or promote
products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS "AS IS" AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL KTH OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
278
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(14) Alexey Zelkin
Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(15) Andrey A. Chernov
Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
279
EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(16) FreeBSD
Copyright (c) 1997-2002 FreeBSD Project.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(17) S. L. Moshier
Author: S. L. Moshier.
Copyright (c) 1984,2000 S.L. Moshier
Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby
granted, provided that this entire notice is included in all copies of any software which is or includes a
copy or modification of this software and in all copies of the supporting documentation for such software.
THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION OR WARRANTY OF
280
ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR
ANY PARTICULAR PURPOSE.
(18) Citrus Project
Copyright (c)1999 Citrus Project,
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(19) Todd C. Miller
Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
281
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
(20) DJ Delorie (i386)
Copyright (C) 1991 DJ Delorie
All rights reserved.
Redistribution and use in source and binary forms is permitted provided that the above copyright notice
and following paragraph are duplicated in all such forms.
This file is distributed WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
(23) Intel (i960)
Copyright (c) 1993 Intel Corporation
Intel hereby grants you permission to copy, modify, and distribute this software and its documentation.
Intel grants this permission provided that the above copyright notice appears in all copies and that both
the copyright notice and this permission notice appear in supporting documentation. In addition, Intel
grants this permission provided that you prominently mark as "not part of the original" any modifications
made to this software or documentation, and that the name of Intel Corporation not be used in
advertising or publicity pertaining to distribution of the software or the documentation without specific,
written prior permission.
Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED,
INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. Intel makes no guarantee or representations regarding the use of, or the
results of the use of, the software and documentation in terms of correctness, accuracy, reliability,
currentness, or otherwise; and you rely on the software, documentation and results solely at your own
risk.
IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS, LOSS OF
PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY KIND. IN
NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM PAID TO INTEL FOR THE
PRODUCT LICENSED HEREUNDER.
(26) Mike Barcroft
282
Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(27) Konstantin Chuguev (--enable-newlib-iconv)
Copyright (c) 1999, 2000
Konstantin Chuguev. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
283
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
iconv (Charset Conversion Library) v2.0
(28) Artem Bityuckiy (--enable-newlib-iconv)
Copyright (c) 2003, Artem B. Bityuckiy, SoftMine Corporation. Rights transferred to Franklin Electronic
Publishers.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(30) - Alex Tatmanjants (targets using libc/posix)
Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
at Electronni Visti IA, Kiev, Ukraine.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
284
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(31) - M. Warner Losh (targets using libc/posix)
Copyright (c) 1998, M. Warner Losh <imp@freebsd.org>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(32) - Andrey A. Chernov (targets using libc/posix)
Copyright (C) 1996 by Andrey A. Chernov, Moscow, Russia.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
285
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(33) - Daniel Eischen (targets using libc/posix)
Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(35) - ARM Ltd (arm and thumb variant targets only)
Copyright (c) 2009 ARM Ltd
All rights reserved.
286
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. The name of the company may not be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY ARM LTD "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(36) - CodeSourcery, Inc.
Copyright (c) 2009 CodeSourcery, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of CodeSourcery nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY CODESOURCERY, INC. "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL CODESOURCERY BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
287
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
(37) MIPS Technologies, Inc
/*
* Copyright (c) 2009 MIPS Technologies, Inc.
* All rights reserved.
* Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
the following disclaimer in the documentation and/or other materials provided with the distribution.
* * Neither the name of MIPS Technologies Inc. nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
MIT License
This projector product includes the open source software program which applies the terms and
conditions provided by owner of the copyright to the "MIT License".
The "MIT License" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
288
List of MIT License programs
• jquery-1.7.2.min.js
• jquery-ui-1.8.20
• jquery.ui.touch-punch.js
• jquery.upload-1.0.2.min.js
• jquery-1.11.3.min.js
• jquery-ui-1.11.4
• normalize.css
License terms of conditions of each program which are provided by owner of the copyright to the "MIT
License" are as follows.
Copyright (c) 2012 jQuery Foundation and other contributors,
http://jquery.com/
Copyright (c) Nicolas Gallagher and Jonathan Neal
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
TOPPERS/JSP
This projector product includes the open source software program "TOPPERS/JSP" which applies the
terms and conditions provided by owner of the copyright to the "TOPPERS/JSP".
The "TOPPERS/JSP" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
289
List of TOPPERS/JSP programs
• jsp-1.4.3
License terms of conditions of each program which are provided by owner of the copyright to the
"TOPPERS/JSP" are as follows.
TOPPERS/JSP Kernel
Toyohashi Open Platform for Embedded Real-Time Systems/Just Standard Profile Kernel
Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory Toyohashi Univ. of
Technology, JAPAN
Copyright (C) 2004 by Embedded and Real-Time Systems Laboratory Graduate School of Information
Science, Nagoya Univ., JAPAN.
The above copyright holder, limited to cases in which one satisfies conditions (1) ~ (4) below, or the
conditions described in Version 2 of the GNU Public License officially announced by the Free Software
Foundation, consents to the use, reproduction, alteration, and redistribution (hereafter called utilization)
of this software (this software includes alterations, likewise below) without compensation.
(1) When this software is utilized in the form of source code, the above copyright declaration, these
conditions of utilization, and the following stipulation of no guarantee shall be included in unchanged
form inside the source code.
(2) When this software is redistributed in a form in which it can be used in the development of other
software, library form, etc., the above copyright display, these terms of utilization, and the following
stipulation of no guarantee shall be inserted in documentation accompanying redistribution (user's
manual, etc.).
(3) When this software is redistributed in a form in which it cannot be used in the development of other
software, embedded in devices, etc., one of the following conditions shall be satisfied.
(a) The above copyright display, these terms of utilization, and the following stipulation of no guarantee
shall be inserted in documentation accompanying redistribution (user's manual, etc.).
(b) The TOPPERS Project shall be notified owing to a method in which the form of distribution is decided
otherwise.
(4) The above copyright holder and the TOPPERS Project shall be exempt from responsibility for
whatever damages occur either directly or indirectly through the utilization of this software.
This software is something that is provided with no guarantee. The above copyright holder and the
TOPPERS Project make no guarantee whatsoever in regard to this software, including the possibility of
its application. In addition, the above copyright holder and the TOPPERS Project shall also not bear
responsibility for whatever damages occur either directly or indirectly through the utilization of this
software.
290
Note: The TOPPERS License has been revised several times; what is shown above is the latest version
that is to be applied to software made public hereafter.
TINET
This projector product includes the open source software program "TINET" which applies the terms and
conditions provided by owner of the copyright to the "TINET".
The "TINET" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of TINET programs
• tinet-1.4.4
License terms of conditions of each program which are provided by owner of the copyright to the
"TINET" are as follows.
(1) FreeBSD
Copyright (c) 1980, 1986, 1993
The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following
acknowledgement:
This product includes software developed by the University of California, Berkeley and its contributors.
4. Neither the name of the University nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
291
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(6) TINET and TOPPERS
TINET (TCP/IP Protocol Stack)
Copyright (C) 2001-2006 by Dep. of Computer Science and Engineering Tomakomai National College of
Technology, JAPAN
The above copyright holder, limited to cases in which one satisfies conditions (1) ~ (4) below, or the
conditions described in Version 2 of the GNU Public License officially announced by the Free Software
Foundation, consents to the use, reproduction, alteration, and redistribution (hereafter called utilization)
of this software (this software includes alterations, likewise below) without compensation.
(1) When this software is utilized in the form of source code, the above copyright declaration, these
conditions of utilization, and the following stipulation of no guarantee shall be included in unchanged
form inside the source code.
(2) When this software is redistributed in a form in which it can be used in the development of other
software, library form, etc., the above copyright display, these terms of utilization, and the following
stipulation of no guarantee shall be inserted in documentation accompanying redistribution (user's
manual, etc.).
(3) When this software is redistributed in a form in which it cannot be used in the development of other
software, embedded in devices, etc., following conditions shall be satisfied.
(a) The above copyright display, these terms of utilization, and the following stipulation of no guarantee
shall be inserted in documentation accompanying redistribution (user's manual, etc.).
(4) The above copyright holder and the TOPPERS Project shall be exempt from responsibility for
whatever damages occur either directly or indirectly through the utilization of this software.
This software is something that is provided with no guarantee. The above copyright holder and the
TOPPERS Project make no guarantee whatsoever in regard to this software, including the possibility of
its application. In addition, the above copyright holder and the TOPPERS Project shall also not bear
responsibility for whatever damages occur either directly or indirectly through the utilization of this
software.
WPA Supplicant
This projector product includes the open source software program which applies the terms and
conditions provided by owner of the copyright to the "WPA Supplicant".
The "WPA Supplicant" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
292
List of WPA Supplicant programs
• wpa_supplicant-2.3
License terms of conditions of each program which are provided by owner of the copyright to the "WPA
Supplicant" are as follows.
Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi> and contributors
All Rights Reserved.
This program is licensed under the BSD license (the one with advertisement clause removed).
If you are submitting changes to the project, please see CONTRIBUTIONS file for more instructions.
License
-----------
This software may be distributed, used, and modified under the terms of BSD license:
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name(s) of the above-listed copyright holder(s) nor the names of its contributors may be
used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
lighttpd
This projector product includes the open source software program "lighttpd" which applies the terms and
conditions provided by owner of the copyright to the "lighttpd".
293
The "lighttpd" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of lighttpd programs
• lighttpd-1.4.35
License terms of conditions of each program which are provided by owner of the copyright to the
"lighttpd" are as follows.
Copyright (c) 2004, Jan Kneschke, incremental
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
- Neither the name of the 'incremental' nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
PCRE
This projector product includes the open source software program "PCRE" which applies the terms and
conditions provided by owner of the copyright to the "PCRE".
The "PCRE" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of PCRE programs
• pcre-8.32
294
License terms of conditions of each program which are provided by owner of the copyright to the "PCRE"
are as follows.
PCRE LICENCE
-----------
PCRE is a library of functions to support regular expressions whose syntax and semantics are as close
as possible to those of the Perl 5 language.
Release 8 of PCRE is distributed under the terms of the "BSD" licence, as specified below. The
documentation for PCRE, supplied in the "doc" directory, is distributed under the same terms as the
software itself.
The basic library functions are written in C and are freestanding. Also included in the distribution is a set
of C++ wrapper functions, and a just-in-time compiler that can be used to optimize pattern matching.
These are both optional features that can be omitted when the library is built.
THE BASIC LIBRARY FUNCTIONS
-----------
Written by: Philip Hazel
Email local part: ph10
Email domain: cam.ac.uk
University of Cambridge Computing Service, Cambridge, England.
Copyright (c) 1997-2012 University of Cambridge
All rights reserved.
PCRE JUST-IN-TIME COMPILATION SUPPORT
-----------
Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2010-2012 Zoltan Herczeg
All rights reserved.
STACK-LESS JUST-IN-TIME COMPILER
-----------
295
Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2009-2012 Zoltan Herczeg
All rights reserved.
THE C++ WRAPPER FUNCTIONS
-----------
Contributed by: Google Inc.
Copyright (c) 2007-2012, Google Inc.
All rights reserved.
THE "BSD" LICENCE
-----------
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of the University of Cambridge nor the name of Google Inc. nor the names of their
contributors may be used to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
End
296
FastCGI
This projector product includes the open source software program "FastCGI" which applies the terms
and conditions provided by owner of the copyright to the "FastCGI"
The "FastCGI" are WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of FastCGI programs
• fcgi-2.4.0
License terms of conditions of each program which are provided by owner of the copyright to the
"FastCGI" are as follows.
This FastCGI application library source and object code (the "Software") and its documentation (the
"Documentation") are copyrighted by Open Market, Inc ("Open Market"). The following terms apply to all
files associated with the Software and Documentation unless explicitly disclaimed in individual files.
Open Market permits you to use, copy, modify, distribute, and license this Software and the
Documentation for any purpose, provided that existing copyright notices are retained in all copies and
that this notice is included verbatim in any distributions. No written agreement, license, or royalty fee is
required for any of the authorized uses. Modifications to this Software and Documentation may be
copyrighted by their authors and need not follow the licensing terms described here. If modifications to
this Software and Documentation have new licensing terms, the new terms must be clearly indicated on
the first page of each file where they apply.
OPEN MARKET MAKES NO EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE
SOFTWARE OR THE DOCUMENTATION, INCLUDING WITHOUT LIMITATION ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL OPEN
MARKET BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY DAMAGES ARISING FROM OR
RELATING TO THIS SOFTWARE OR THE DOCUMENTATION, INCLUDING, WITHOUT LIMITATION,
ANY INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR SIMILAR DAMAGES, INCLUDING
LOST PROFITS OR LOST DATA, EVEN IF OPEN MARKET HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS
IS". OPEN MARKET HAS NO LIABILITY IN CONTRACT, TORT, NEGLIGENCE OR OTHERWISE
ARISING OUT OF THIS SOFTWARE OR THE DOCUMENTATION.
D3.js
This projector product includes the open source software program "D3.js" which applies the terms and
conditions provided by owner of the copyright to the "D3.js"
The "D3.js" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.
List of D3.js programs:
297
d3.js
License terms of conditions of each program which are provided by owner of the copyright to the "D3.js"
are as follows.
Copyright (c) 2010-2016, Michael Bostock
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
* The name Michael Bostock may not be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
Parent topic: Notices
Trademarks
EPSON®, EasyMP®, Instant Off®, and Quick Corner®are registered trademarks, and EPSON Exceed
Your Vision is a registered logomark of Seiko Epson Corporation.
PrivateLine®is a registered trademark; SizeWiseTM is a trademark; and Epson StoreSM and Extra CareSM
are service marks of Epson America, Inc.
Mac and OS X are trademarks of Apple Inc., registered in the U.S. and other countries.
HDMI and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI
Licensing LLC.
298
General Notice: Other product names used herein are for identification purposes only and may be
trademarks of their respective owners. Epson disclaims any and all rights in those marks.
Parent topic: Notices
Copyright Notice
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Seiko Epson Corporation. The information contained herein is
designed only for use with this Epson product. Epson is not responsible for any use of this information as
applied to other products.
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third
parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of:
accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this
product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and
maintenance instructions.
Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any
options or any consumable products other than those designated as Original Epson Products or Epson
Approved Products by Seiko Epson Corporation.
This information is subject to change without notice.
A Note Concerning Responsible Use of Copyrighted Materials
Copyright Attribution
Parent topic: Notices
A Note Concerning Responsible Use of Copyrighted Materials
Epson encourages each user to be responsible and respectful of the copyright laws when using any
Epson product. While some countries' laws permit limited copying or reuse of copyrighted material in
certain circumstances, those circumstances may not be as broad as some people assume. Contact your
legal advisor for any questions regarding copyright law.
Parent topic: Copyright Notice
