Table of Contents
- Notations Used in This Guide
- Introduction to Your Projector
- Setting Up the Projector
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Selecting the Language for the Projector Menus
- Projection Modes
- Adjusting the Image Height
- Image Shape
- Focusing the Image Using the Focus Lever
- Resizing the Image with Zoom
- Selecting an Image Source
- Adjusting Image Quality (Color Mode)
- Adjusting the Sharpness
- Adjusting the Image Color
- Adjusting the Light Source Brightness
- Saving Settings to Memory and Using Saved Settings
- Controlling the Volume with the Volume Buttons
- Changing the Sound Mode
- Adjusting Projector Features
- Adjusting the Menu Settings
- Maintaining the Projector
- Solving Problems
- Appendix
Epson EF-11 User Manual
Displayed below is the user manual for EF-11 by Epson which is a product in the Data Projectors category. This manual has pages.
Related Manuals
User's Guide
Contents 2
Notations Used in This Guide 5
Introduction to Your Projector 8
Projector Parts and Functions .......................................................... 9
Projector Parts - Front/Top........................................................................................................... 9
Projector Parts - Rear.................................................................................................................... 10
Projector Parts - Base ................................................................................................................... 10
Projector Parts - Remote Control ............................................................................................ 11
Setting Up the Projector 13
Projector Placement ........................................................................ 14
Projector Setup and Installation Options............................................................................. 15
Precautions on Installation .................................................................................................. 16
Projection Distance....................................................................................................................... 16
Installing the Projector on VESA Compliant Mounting Hardware or a Tripod...... 17
Projector Connections ..................................................................... 20
Connecting to Video Sources ................................................................................................... 20
Connecting to External USB Devices ..................................................................................... 20
Disconnecting a USB Device ............................................................................................... 21
Connecting Headphones............................................................................................................ 21
Installing Batteries in the Remote Control.................................... 22
Remote Control Operation ........................................................................................................ 22
Using Basic Projector Features 24
Turning On the Projector ................................................................ 25
AC Adapter Safety Instructions ................................................................................................ 25
Turning Off the Projector ................................................................ 27
Selecting the Language for the Projector Menus ......................... 28
Projection Modes ............................................................................. 29
Changing the Projection Mode Using the Menus ............................................................ 29
Adjusting the Image Height............................................................ 30
Image Shape..................................................................................... 31
Auto V-Keystone ............................................................................................................................ 31
Correcting the Image Shape with the Keystone Button ................................................ 31
Correcting the Image Shape with Quick Corner ............................................................... 32
Focusing the Image Using the Focus Lever................................... 34
Resizing the Image with Zoom ....................................................... 35
Selecting an Image Source.............................................................. 36
Adjusting Image Quality (Color Mode).......................................... 37
Changing the Color Mode ......................................................................................................... 37
Available Color Modes................................................................................................................. 37
Turning On Automatic Luminance Adjustment................................................................ 37
Adjusting the Sharpness ................................................................. 39
Adjusting the Image Color .............................................................. 40
Adjusting the Color Temperature........................................................................................... 40
Adjusting the RGB Offset and Gain ........................................................................................ 40
Adjusting the Hue, Saturation, and Brightness.................................................................. 41
Adjusting the Gamma ................................................................................................................. 42
Adjusting the Light Source Brightness .......................................... 44
Saving Settings to Memory and Using Saved Settings ............... 45
Controlling the Volume with the Volume Buttons ....................... 46
Changing the Sound Mode ............................................................. 47
Available Sound Modes .............................................................................................................. 47
Adjusting Projector Features 48
HDMI Link Features ......................................................................... 49
Operating the Connected Devices Using the HDMI Link Features............................ 49
Contents 3
Projecting a PC Free Presentation.................................................. 51
Supported PC Free File Types................................................................................................... 51
Precautions on PC Free Projection ......................................................................................... 51
Starting a PC Free Slide Show .................................................................................................. 52
Starting a PC Free Movie Presentation ................................................................................. 53
PC Free Display Options ............................................................................................................. 54
Wireless Network Projection from a Mobile Device (Screen
Mirroring).......................................................................................... 56
Selecting Screen Mirroring Settings....................................................................................... 56
Connecting Using Screen Mirroring with the Miracast Function ............................... 57
Shutting Off the Image and Sound Temporarily (A/V Mute)....... 58
Installing a Security Cable............................................................... 59
Adjusting the Menu Settings 60
Using the Projector's Menus ........................................................... 61
Using the Displayed Keyboard ....................................................... 62
Available Text Using the Displayed Keyboard ................................................................... 62
Image Quality Settings - Image Menu............................................ 63
Projector Feature Settings - Settings Menu .................................. 64
Settings Menu - Screen Mirroring Settings ......................................................................... 65
Projector Information Display - Info Menu ................................... 67
Info Menu - Projector Info Menu............................................................................................. 67
Projector Reset Options - Reset Menu ........................................... 68
Copying Menu Settings Between Projectors (Batch Setup) ........ 69
Transferring Settings From a USB Flash Drive.................................................................... 69
Transferring Settings From a Computer............................................................................... 70
Batch Setup Error Notification............................................................................................ 71
Maintaining the Projector 72
Projector Maintenance .................................................................... 73
Cleaning the Lens............................................................................. 74
Cleaning the Projector Case............................................................ 75
Air Filter and Vent Maintenance .................................................... 76
Cleaning the Air Filter and Vents ............................................................................................ 76
Replacing the Air Filter................................................................................................................ 76
Solving Problems 78
Projection Problems......................................................................... 79
Projector Indicator Status ............................................................... 80
Solving Projector Power-On or Power-Off Problems ................... 81
Solving Projector Power Problems......................................................................................... 81
Solving Projector Shutdown Problems................................................................................. 81
Solving Image Problems ................................................................. 82
Solving Missing Image Problems ............................................................................................ 82
Adjusting an Image that is not Rectangular ....................................................................... 82
Adjusting a Fuzzy or Blurry Image.......................................................................................... 83
Fixing Partial Image Problems.................................................................................................. 83
Adjusting an Image that Contains Noise or Static............................................................ 83
Adjusting an Image with Incorrect Brightness or Colors ............................................... 84
Adjusting an Upside-down Image.......................................................................................... 84
Solving Missing or Low Audio Problems ....................................... 85
Solving Remote Control Operation Problems............................... 86
Solving HDMI Link Problems .......................................................... 87
Solving Screen Mirroring Problems ............................................... 88
Solving Screen Mirroring Connection Problems............................................................... 88
Contents 4
Adjusting an Image that Contains Noise or Static in Screen Mirroring
Projection ......................................................................................................................................... 88
Appendix 90
Optional Accessories and Replacement Parts............................... 91
Mounts............................................................................................................................................... 91
Replacement Parts ........................................................................................................................ 91
Screen Size and Projection Distance.............................................. 92
Supported Monitor Display Resolutions........................................ 94
Projector Specifications................................................................... 95
AC Adapter Specifications.......................................................................................................... 95
Connector Specifications............................................................................................................ 95
External Dimensions ........................................................................ 96
List of Safety Symbols and Instructions ........................................ 97
Laser Safety Information................................................................. 99
Laser Warning Labels................................................................................................................... 99
Glossary .......................................................................................... 101
Notices ............................................................................................ 102
FCC Compliance Statement.................................................................................................... 102
Indication of the manufacturer and the importer in accordance with
requirements of EU directive.................................................................................................. 103
Restriction of Use........................................................................................................................ 103
Trademarks.................................................................................................................................... 103
Copyright Notice......................................................................................................................... 104
Copyright Attribution................................................................................................................ 104
Notations Used in This Guide
Safety Symbols
The projector and its manuals use graphical symbols and labels to indicate content that tells you how to use the projector safely.
Read and carefully follow the instructions that are marked with these symbols and labels to avoid injury to persons or damage to property.
Warning
This symbol indicates information that, if ignored, could possibly result in personal injury or even death.
Caution
This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.
General Information Notations
Attention
This label indicates procedures that may result in damage or injury if sufficient care is not taken.
This label indicates additional information that may be useful to know.
button Indicates the buttons on the remote control or the control panel.
Example: button
Menu/Setting name Indicates projector menu and setting names.
Example:
Select the Image menu.
sImage >Color
This label indicates links to the related pages.
sThis label indicates the projector's current menu level.
Using the Manual to Search for Information
The PDF manual allows you to search for information you are looking for by keyword, or jump directly to specific sections using the bookmarks. You can also print only
the pages you need. This section explains how to use a PDF manual that has been opened in Adobe Reader X on your computer.
Searching by keyword
Click Edit >Advanced Search. Enter the keyword (text) for information you want to find in the search window, and then click Search. Hits are displayed as a list. Click
one of the displayed hits to jump to that page.
Jumping directly from bookmarks
Click a title to jump to that page. Click +or >to view the lower level titles in that section. To return to the previous page, perform the following operation on your
keyboard.
• Windows: Hold down Alt, and then press ←.
• Mac OS: Hold down the command key, and then press ←.
Printing only the pages you need
You can extract and print only the pages you need. Click Print in the File menu, and then specify the pages you want to print in Pages in Pages to Print.
• To specify a series of pages, enter a hyphen between the start page and the end page.
Example: 20-25
• To specify pages that are not in series, divide the pages with commas.
Example: 5, 10, 15
Projector Parts and Functions 9
The following sections explain the projector parts and their functions.
gg Related Links
• "Projector Parts - Front/Top" p.9
• "Projector Parts - Rear" p.10
• "Projector Parts - Base" p.10
• "Projector Parts - Remote Control" p.11
Projector Parts - Front/Top
Name Function
ARemote receiver Receives signals from the remote control.
BAir intake vent Takes in air to cool the projector internally.
CLens Images are projected from here.
DAir intake vent (air
filter)
Takes in air to cool the projector internally.
ESecurity slot The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
Name Function
FAC adapter port Connects the AC adapter.
GHDMI port Inputs video signals from HDMI compatible video
equipment and computers.
This projector is compatible with HDCP.
HUSB-A port Connects a USB memory device or a digital camera
and projects movies or images using PC Free.
Supplies power to the connected device. (5V/2A)
aYou cannot use the PC Free
projection and power supply
function at the same time.
IService port This port is not normally used.
JAudio Out port Outputs audio from the current input source to
headphones.
KStatus indicator Indicates the projector's status.
LPower button Turns the projector on or off.
MFocus lever Adjusts the image focus.
gg Related Links
• "Remote Control Operation" p.22
• "Projector Indicator Status" p.80
• "Focusing the Image Using the Focus Lever" p.34
• "Connecting to Video Sources" p.20
• "Connecting to External USB Devices" p.20
• "Connecting Headphones" p.21
• "Installing a Security Cable" p.59
Projector Parts and Functions 10
Projector Parts - Rear
Name Function
ASpeaker Outputs audio.
BAir exhaust vents Exhaust vents for air used to cool the projector
internally.
Caution
While projecting, do not put your face or
hands near the air exhaust vent, and do not
place objects that may become warped or
damaged by heat near the vent. Hot air from
the air exhaust vent could cause burns,
warping, or accidents to occur.
Projector Parts - Base
Name Function
AFoot release lever Press the foot release lever to extend and retract the
front adjustable foot.
BAir intake vent Takes in air to cool the projector internally.
CMount plate fixing
point
Attach the optional or supplied mount plate here.
DSpeaker Outputs audio.
ERear feet (Mount
plate fixing points)
Loosen these feet by turning them counterclockwise,
and then remove them to attach the optional or
supplied mount plate.
FAir filter cover Open to access the air filter.
Projector Parts and Functions 11
Name Function
GFront adjustable foot When setup on a surface such as a desk, extend the foot
to adjust the position of the image.
gg Related Links
• "Air Filter and Vent Maintenance" p.76
• "Installing the Projector on VESA Compliant Mounting Hardware or a
Tripod" p.17
• "Adjusting the Image Height" p.30
Projector Parts - Remote Control
Projector Parts and Functions 12
Name Function
APower button Turns the projector on or off.
BArrow buttons Selects menu items while displaying the projector's
menu.
CEnter button Enters the current selection and moves to the next level
while displaying the projector's menu.
DPlayback control
buttons
Controls playback of the connected video equipment
that supports the HDMI CEC standard.
EMenu button Displays and closes the projector's menu. You can use
the projector's menus to adjust the settings that control
how your projector works.
FA/V Mute button Turns the video and audio on or off temporarily.
GVolume up/down
buttons
Adjusts the volume for the speaker and headphones.
HKeystone button Displays the Keystone adjustment screen or the Quick
Corner screen.
ISource Search button Switches to the next input source.
Name Function
JEsc button Stops the current function.
Moves back to the previous menu level while
displaying the projector's menu.
KRemote control light
emitting area
Outputs remote control signals.
gg Related Links
• "Adjusting Image Quality (Color Mode)" p.37
• "Correcting the Image Shape with the Keystone Button" p.31
• "Correcting the Image Shape with Quick Corner" p.32
• "Turning On the Projector" p.25
• "Controlling the Volume with the Volume Buttons" p.46
• "Shutting Off the Image and Sound Temporarily (A/V Mute)" p.58
• "Using the Projector's Menus" p.61
Projector Placement 14
You can place the projector on almost any flat surface to project an image.
You can also install the projector on a mount if you want to use it in a fixed
location. An optional or supplied mount plate is required when installing the
projector on a commercially available tripod or on VESA compliant mounting
hardware.
The projector can be installed at various angles. There is no vertical or
horizontal limit to how the projector can be installed.
Note the following points when selecting 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.
• Place the projector so it squarely faces the screen, not at an angle.
aIf you cannot install the projector squarely facing the screen, correct
any resulting keystone distortion using the projector controls. For the
best quality images, we recommend adjusting the installation position
of the projector to achieve the correct image size and shape.
Projector Placement 15
Warning
• You must install a ceiling mount when suspending the projector from a ceiling.
If you do not install the projector correctly, it could fall and cause damage or
injury.
• Do not use adhesives on the mount plate fixing points to prevent the screws
from loosening, or use lubricants, oils, or similar substances on the projector; the
projector case may crack causing it to fall from its ceiling mount. This could
cause serious injury to anyone under the ceiling mount and could damage the
projector.
• Failure to install the mount plate, mounting hardware, and projector may cause
the projector to fall. After installing the projector onto VESA compliant (75 ×
75mm) mounting hardware using the optional or supplied mount plate
(ELPMB65), make sure you secure the mounting hardware to all of the
projector's mount plate fixing points. Also, secure the projector and the
mounting hardware using wire that is strong enough to hold their weight.
• Do not install the projector in a location subject to high levels of dust or
humidity, or in a location subject to smoke or steam. Otherwise, it could cause a
fire or electric shock to occur. The projector's case could also deteriorate and be
damaged causing the projector to fall from the mount.
Examples of environments that could cause the projector to fall due to case
deterioration
• Locations subject to excessive smoke or airborne oil particles, such as factories
or kitchens
• Locations containing volatile solvents or chemicals, such as factories or
laboratories
• Locations where the projector could be subjected to detergents or chemicals,
such as factories or kitchens
• Locations in which aroma oils are often used, such as relaxation rooms
• Near devices that produce excessive smoke, airborne oil particles, or foam at
events
Warning
• Do not cover the projector's air intake or air exhaust vents. If the vents are
covered, the internal temperature could rise and cause a fire.
• Do not use or store the projector in locations where it will be subject to dust or
dirt. Otherwise, the quality of the projected image may decline, or the air filter
may become clogged, resulting in a malfunction or fire.
• Do not install the projector on an unstable surface or in a location beyond the
weight specifications of the projector. Otherwise, it could fall or topple causing
an accident and injury.
• When installing the projector in a high position, take measures to prevent falling
by using wires to ensure safety in an emergency, such as an earthquake, and to
prevent accidents. If it is not installed correctly, it could fall causing an accident
and injury.
• Do not install in locations where salt damage could occur, or in locations subject
to corrosive gas such as sulphuric gas from hot springs. Otherwise, corrosion
could cause the projector to fall. It could also cause the projector to malfunction.
gg Related Links
• "Projector Setup and Installation Options" p.15
• "Projection Distance" p.16
• "Installing the Projector on VESA Compliant Mounting Hardware or a
Tripod" p.17
• "Image Shape" p.31
• "Projector Feature Settings - Settings Menu" p.64
• "Adjusting the Image Height" p.30
• "Resizing the Image with Zoom" p.35
• "Focusing the Image Using the Focus Lever" p.34
Projector Setup and Installation Options
You can set up or install your projector in the following ways:
Projector Placement 16
Front/Rear
Front Upside Down/Rear Upside Down
aIf you project from the ceiling or from the rear, select the correct
Projection setting and, if necessary, adjust the OSD Rotation setting.
sSettings >Installation >OSD Rotation
gg Related Links
• "Precautions on Installation" p.16
• "Projection Modes" p.29
Precautions on Installation
Note the following precautions when installing the projector.
Installation space
Attention
Be sure to leave the following amount of space around the projector so as not to
block the air exhaust and intake vents.
A10 cm
B20 cm
C30 cm
Caution
Install the supplied AC adapter more than 30 cm away from the projector. If the
temperature of the AC adapter rises due to heat from the projector, the projector
may not operate properly.
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 aspect ratio and
other settings.
Projector Placement 17
See the Appendix for details about how far to place the projector from the
screen based on the size of the projected image.
aWhen correcting keystone distortion, your image is slightly smaller.
gg Related Links
• "Screen Size and Projection Distance" p.92
Installing the Projector on VESA Compliant Mounting
Hardware or a Tripod
You can install the projector onto VESA compliant mounting hardware or a
tripod using the optional or supplied mount plate (ELPMB65).
a• You can install the projector on VESA compliant (75 × 75mm)
mounting hardware.
• You can install the projector on a tripod for which 1/4-20UNC size
fixed screws can be used.
• When installing the projector in a high place, be sure to install the
optional security wire set (ELPWR01) for safety purposes.
aTurn the projector upside down.
bLoosen the rear feet by turning them counterclockwise, and then
remove them.
Projector Placement 18
cWhen installing the projector in a high place, thread the optional
security wire set (ELPWR01) through the mount plate. dAttach the mount plate to the projector and secure it in place with the
screws that come with the mount plate.
Caution
Do not use the rear feet that you removed in step 2 to fix the mount plate.
They could loosen and cause the projector to fall.
eInstall the projector onto VESA compliant mounting hardware or a
tripod. For details, see the documentation supplied with the mounting
hardware or tripod.
Caution
When installing the projector on the tripod, make sure you securely fix the
tripod's screws. If you place the projector upside down, the screws could
loosen and cause the projector to fall from the tripod.
Projector Placement 19
aWhen installing the projector in a high place such as a ceiling,
make sure you hook the carabiner of the optional security wire
set (ELPWR01) to a point that is strong enough to hold the
weight of the projector and the mounting hardware.
fIf necessary, fix the AC adapter onto the wall or ceiling using the AC
adapter holder that comes with the mount plate.
aWhen fixing the AC adapter on the wall or ceiling, use screws
(M4 × 8-10) suitable for the material of the wall or ceiling.
Projector Connections 20
See these sections to connect the projector to a variety of projection sources.
Attention
Check the shape and orientation of the connectors on any cable you plan to
connect. Do not force a connector into a port if it does not fit. The device or your
projector could be damaged or could malfunction.
aSee the Quick Start Guide for a list of cables supplied with your
projector. Purchase optional or commercially available cables when
necessary.
gg Related Links
• "Connecting to Video Sources" p.20
• "Connecting to External USB Devices" p.20
• "Connecting Headphones" p.21
Connecting to Video Sources
If your video source has an HDMI port, you can connect it to the projector
using an HDMI cable and send the image source's audio with the projected
image.
Attention
Do not turn on the video source before connecting it to the projector. Doing so
could damage the projector.
a• If the port on the device you connect has an unusual shape, use the
cable supplied with the device or an optional cable to connect to the
projector.
• Some video equipment is capable of outputting different types of
signals. See your video equipment manual to confirm what type of
signals can be output.
aConnect the HDMI cable to your video source's HDMI output port.
bConnect the other end to the projector's HDMI port.
Connecting to External USB Devices
You can project images and other content without using a video device by
connecting any of these devices to your projector:
• USB flash drive
• Digital camera or smartphone
• USB hard drive
a• Digital cameras or smartphones must be USB-mounted devices, not
TWAIN-compliant devices, and must be USB Mass Storage Class
compliant.
• USB hard drives must meet these requirements:
• USB Mass Storage Class-compliant (not all USB Mass Storage
Class devices are supported)
• Formatted in FAT16/32
• Self-powered by their own AC power supplies (bus-powered hard
drives are not recommended)
• Avoid using hard drives with multiple partitions
aIf your USB device came with a power adapter, plug the device into an
electrical outlet.
Projector Connections 21
bConnect the USB cable or USB flash drive to the projector's USB-A port
as shown.
Attention
• Use the USB cable supplied with or specified for use with the device.
• Do not connect a USB hub or a USB cable longer than 3 meters, or the
device may not operate correctly.
cConnect the other end to your device, if necessary.
gg Related Links
• "Disconnecting a USB Device" p.21
• "Projecting a PC Free Presentation" p.51
Disconnecting a USB Device
When you have finished projecting with a connected USB device, disconnect
the device from the projector.
aTurn off and unplug the device, if necessary.
bDisconnect the USB device from the projector.
Connecting Headphones
You can connect headphones to the projector's Audio Out port. You can
control the volume using the projector's remote control.
Attention
The projector's Audio Out port only supports 3-pin headphones. If you use any
other headphones, audio may not be output normally.
aConnect the stereo headphone's mini-jack cable to the projector's
Audio Out port.
Caution
Do not start a playback at a high volume setting. Sudden loud noises may cause
hearing loss.
Always lower the volume before powering off, so that you can power on and then
gradually increase the volume.
Installing Batteries in the Remote Control 22
The remote control uses the two AAA batteries that came with the projector.
Attention
Make sure you read the Safety Instructions before handling the batteries.
aRemove the battery cover as shown.
bRemove the old batteries, if necessary.
aDispose of used batteries according to local regulations.
cInsert the batteries with the +and –ends facing as shown.
Warning
Check the positions of the (+) and (–) marks inside the battery holder to
ensure the batteries are inserted the correct way. If the batteries are not used
correctly, they could explode or leak causing a fire, injury, or damage to the
product.
dReplace the battery cover and press it down until it clicks into place.
gg Related Links
• "Remote Control Operation" p.22
Remote Control Operation
The remote control lets you control the projector from almost anywhere in
the room.
Installing Batteries in the Remote Control 23
It is recommended that you aim the remote control at the projector's receivers
within the distance and angles listed here.
aAvoid using the remote control in conditions with bright fluorescent
lights or in direct sunlight, or the projector may not respond to
commands. If you are not going to use the remote control for a long
time, remove the batteries.
Using Basic Projector Features
Follow the instructions in these sections to use your projector's basic features.
gg Related Links
• "Turning On the Projector" p.25
• "Turning Off the Projector" p.27
• "Selecting the Language for the Projector Menus" p.28
• "Projection Modes" p.29
• "Adjusting the Image Height" p.30
• "Image Shape" p.31
• "Focusing the Image Using the Focus Lever" p.34
• "Resizing the Image with Zoom" p.35
• "Selecting an Image Source" p.36
• "Adjusting Image Quality (Color Mode)" p.37
• "Adjusting the Sharpness" p.39
• "Adjusting the Image Color" p.40
• "Adjusting the Light Source Brightness" p.44
• "Saving Settings to Memory and Using Saved Settings" p.45
• "Controlling the Volume with the Volume Buttons" p.46
• "Changing the Sound Mode" p.47
Turning On the Projector 25
Turn on the video equipment you want to use after you turn on the projector.
aConnect the AC adapter to the projector's AC adapter port.
bConnect the power cord to the AC adapter.
cPlug the power cord into an electrical outlet.
The projector enters standby mode. This indicates that the projector is
receiving power, but is not yet turned on.
dPress the power button on the projector or remote control to turn on
the projector.
The status indicator flashes blue as the projector warms up. Once the
projector is warmed up, the status indicator stops flashing and turns
blue.
The first time you turn on the projector, the Welcome Guide screen is
displayed. The Welcome Guide shows product features and tips on
how to use the projector.
aIf you want to display the Welcome Guide screen again, select
Welcome Guide in the projector's Settings menu.
sSettings >Display >Welcome Guide
Warning
• Never look into the projector lens when the light source is on. This can damage
your eyes and is especially dangerous for children.
• When turning on the projector at a distance using the remote control, make sure
there is no one looking into the lens.
• During projection, do not block the light from the projector with a book or other
objects. If the light from the projector is blocked, the area on which the light
shines becomes hot which could cause it to melt, burn, or start a fire. Also, the
lens may get hot due to the reflected light which could cause the projector to
malfunction. To stop projection, use the A/V Mute function, or turn off the
projector.
gg Related Links
• "AC Adapter Safety Instructions" p.25
• "Projector Feature Settings - Settings Menu" p.64
AC Adapter Safety Instructions
Follow these safety instructions when using the supplied AC adapter.
Warning
• Under the following conditions, unplug the projector from the outlet and refer
all repairs to qualified service personnel. Continuing to use under these
conditions may result in fire or electric shock.
• If smoke comes from the AC adapter.
• If strange odors or strange noises come from the AC adapter.
• If the AC adapter has been damaged.
• If liquid or foreign objects get inside the AC adapter.
Turning On the Projector 26
Warning
• Incorrect use of the AC adapter may cause malfunction, fire, or electric shock.
Take the following precautions when using the AC adapter.
• Do not use any AC adapter other than the one supplied with the projector.
• The supplied AC adapter is designed specifically for this projector model. Do
not use it with any other models.
• Do not apply strong pressure or shocks to the AC adapter.
• Do not hold the AC adapter with wet hands.
• Do not install the AC adapter in a narrow space and do not cover it with cloth.
• Do not touch the AC adapter for a long time while it is energized. It may cause
a low-temperature burn.
• Do not spray flammable gas such as insecticide on the AC adapter.
• Do not put the AC adapter in a high-pressure container or a cooking
appliance such as a microwave oven.
• Do not place the AC adapter near the projector's air exhaust vent.
• Do not wind the power cord around the AC adapter.
Turning Off the Projector 27
Turn off the projector after use.
a• Turn off this product when it is not in use to prolong the life of the
projector. Light source life varies depending on the environmental
conditions and usage. Brightness decreases over time.
aPress the power button on the projector or remote control.
The projector displays a shutdown confirmation screen.
bPress the power button again. (To leave it on, press any other button.)
The light source turns off, and the status indicator turns off.
cTo transport or store the projector, make sure the status indicator on
the projector is off, and then unplug the power cord.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Selecting the Language for the Projector Menus 28
If you want to view the projector's menus and messages in another language,
you can change the Language setting.
aTurn on the projector.
bPress the button on the remote control.
cSelect the Settings menu and press .
dSelect the Language setting and press .
eSelect the language you want to use and press .
fPress or to exit the menus.
Projection Modes 29
Depending on how you positioned the projector, you may need to change the
projection mode so your images project correctly.
•Front lets you project from a table in front of the screen.
•Front/Upside Down 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/Upside Down flips the image over top-to-bottom and horizontally to
project from a ceiling or wall mount and behind a translucent screen.
gg Related Links
• "Changing the Projection Mode Using the Menus" p.29
• "Projector Setup and Installation Options" p.15
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.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Settings menu and press .
dSelect Installation >Projection and press .
eSelect a projection mode and press .
fPress or to exit the menus.
Adjusting the Image Height 30
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
foot.
The larger the angle of tilt, the harder it becomes to focus. Locate the
projector so that it only needs to be tilted at a small angle.
aTurn on the projector and display an image.
bPress the foot release lever to extend and retract the front adjustable
foot.
The foot extends from the projector.
You can adjust the position up to 9 degrees.
cRelease the lever to lock the foot.
If the projected image is unevenly rectangular, you need to adjust the image
shape.
gg Related Links
• "Image Shape" p.31
Image Shape 31
You can project an even, 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 tilt it up or down, or off to the side, you
may need to correct the image shape.
After correction, your image is slightly smaller.
For the best quality images, we recommend adjusting the installation position
of the projector to achieve the correct image size and shape.
gg Related Links
• "Auto V-Keystone" p.31
• "Correcting the Image Shape with the Keystone Button" p.31
• "Correcting the Image Shape with Quick Corner" p.32
Auto V-Keystone
When the projector is moved or tilted, Auto V-Keystone automatically
corrects any vertical keystone distortion.
Auto V-Keystone can correct the projected image distortion in these
conditions:
• The OSD Rotation setting is set to Off in the projector's Settings menu.
sSettings >Installation >OSD Rotation
a•Auto V-Keystone can correct the shape of an image vertically in a
projection angle of 360 degrees. If you want to correct the shape of
the image finely, use the button on the remote control to correct
images manually.
• If you do not want to use the Auto V-Keystone function, set Auto
V-Keystone to Off in the projector's menu.
sSettings >Installation >Keystone >H/V-Keystone >Auto V-
Keystone
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
• "Correcting the Image Shape with the Keystone Button" p.31
Correcting the Image Shape with the Keystone
Button
You can correct the shape of an image that is unevenly rectangular.
To correct the distortion in the horizontal and vertical directions
independently, use the button on the remote control.
a• You cannot combine H/V-Keystone correction with other image
shape correction methods.
• You can correct vertical keystone distortion up to 34º up or down.
• You can correct horizontal keystone distortion up to 40º right or left.
aTurn on the projector and display an image.
bPress the button on the remote control.
You see the Keystone adjustment screen:
Image Shape 32
cUse the arrow buttons on the remote control to select between vertical
and horizontal keystone correction and to adjust the image shape as
necessary.
•V-Keystone
•H-Keystone
dWhen you are finished, press .
After correction, your image is slightly smaller.
Correcting the 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.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Settings menu and press .
Image Shape 33
dSelect Installation >Keystone and press .
eSelect Quick Corner and press . Then press again if necessary.
You see the area selection screen.
fUse the arrow buttons to select the corner of the image you want to
adjust. Then press .
aTo reset the Quick Corner corrections, hold down for about
two seconds while the area selection screen is displayed, and then
select Yes.
gPress the arrow buttons to adjust the image shape as necessary.
To return to the area selection screen, press .
a• If you see this screen, you cannot adjust the shape any further
in the direction indicated by the gray triangle.
hRepeat steps 6 and 7 as needed to adjust any remaining corners.
iWhen you are finished, press .
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Focusing the Image Using the Focus Lever 34
You can correct the focus using the focus lever.
Resizing the Image with Zoom 35
You can resize the image using the projector's menu.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Settings menu and press .
dSelect Installation >Zoom and press .
ePress the left or right arrow button to adjust the zoom setting and press
.
fPress or to exit the menus.
Selecting an Image Source 36
When multiple image sources are connected to the projector, such as a
computer and DVD player, you can switch from one image source to the
other.
aMake sure the connected image source you want to use is turned on.
bFor video image sources, insert a DVD or other video media and press
play.
cPress the button on the remote control until you see the image
from the source you want.
aWhen no image signal is detected, check the cable connections
between the projector and the image source.
Adjusting Image Quality (Color Mode) 37
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 the mode designed to match your image and environment, or
experiment with the available modes.
gg Related Links
• "Changing the Color Mode" p.37
• "Available Color Modes" p.37
• "Turning On Automatic Luminance Adjustment" p.37
Changing the Color Mode
You can change the projector's Color Mode using the remote control to
optimize the image for your viewing environment.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Color Mode and press .
eSelect the color mode you want to use from the list and press .
fPress or to exit the menus.
gg Related Links
• "Image Quality Settings - Image Menu" p.63
Available Color Modes
You can set the projector to use these color modes, depending on your
environment and image types.
Color mode Description
Dynamic This is the brightest mode. Best for prioritizing
brightness.
Vivid Best for enjoying various content in a bright
environment.
Bright Cinema Best for enjoying content such as movies in a bright
environment.
Cinema Best for enjoying content such as movies in a dark
environment.
Natural Best for adjusting the image color.
Turning On Automatic Luminance Adjustment
You can turn on Dynamic Contrast to automatically optimize the image
luminance. This improves the image contrast based on the brightness of the
content you project.
Adjusting Image Quality (Color Mode) 38
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Brightness >Dynamic Contrast and press .
eSelect one of the following options and press :
•Normal for standard brightness adjustment.
•High Speed to adjust brightness as soon as the scene changes.
fPress or to exit the menus.
Adjusting the Sharpness 39
You can fine-tune various aspects of the quality of your projected images.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Sharpness and press .
eDo the following as necessary for each setting:
• To adjust the outline of the image, adjust the Sharpness setting.
• To reduce flickering in images, adjust the Noise Reduction setting.
• To reduce flickering in MPEG images, adjust the MPEG Noise
Reduction setting.
• To create a more emphatic texture and material feel of the image,
adjust the Detail Enhancement setting.
fPress or to exit the menus.
Adjusting the Image Color 40
You can fine-tune various aspects of how colors are displayed in your
projected images.
gg Related Links
• "Adjusting the Color Temperature" p.40
• "Adjusting the RGB Offset and Gain" p.40
• "Adjusting the Hue, Saturation, and Brightness" p.41
• "Adjusting the Gamma" p.42
Adjusting the Color Temperature
You can set the overall color tone by adjusting the Color Temp. setting if the
image is too bluish or reddish.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Color >White Balance >Color Temp. and press .
ePress the left or right arrow button to adjust the color tone of the
image.
Higher values tint the image blue and lower values tint the image red.
fPress or to exit the menus.
Adjusting the RGB Offset and Gain
You can adjust the brightness of dark and bright areas by adjusting the Offset
and Gain settings for individual image colors.
aTurn on the projector and display an image.
bPress the button on the remote control.
Adjusting the Image Color 41
cSelect the Image menu and press .
dSelect Color >White Balance >Custom and press .
eDo the following as necessary for each R (red), G (green), and B (blue):
• To adjust the brightness of dark areas, adjust the Offset setting.
• To adjust the brightness of bright areas, adjust the Gain setting.
Higher values make the image brighter and lower values make the
image darker.
In the Offset setting, shading for the dark areas is more vividly
expressed when you select a high value. When you select a low value,
the image appears more full-bodied but shading for the dark areas is
harder to distinguish.
In the Gain setting, the bright areas become whiter and shading is lost
when you select a high value. When you select a low value, shading for
the bright areas is more vividly expressed.
fPress or to exit the menus.
Adjusting the Hue, Saturation, and Brightness
You can adjust the Hue,Saturation, and Brightness settings for individual
image colors.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
Adjusting the Image Color 42
dSelect Color >RGBCMY and press .
eSelect the color to adjust, and press .
fDo the following as necessary for each setting:
• To adjust the overall hue of the color, bluish - greenish - reddish,
adjust the Hue setting.
• To adjust the overall vividness of the color, adjust the Saturation
setting.
• To adjust the overall color brightness of the color, adjust the
Brightness setting.
gPress or to exit the menus.
Adjusting the Gamma
You can correct differences in projected image colors that occur between
different image sources by adjusting the Gamma setting.
aTo optimize the color tone according to the scene, and to obtain a
more vivid image, correct the image by adjusting the Scene Adaptive
Gamma setting.
sImage >Brightness >Scene Adaptive Gamma
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Brightness >Gamma and press .
Adjusting the Image Color 43
eSelect and adjust the correction value.
When you select a smaller value, you can reduce the overall brightness
of the image to make the image sharper. When you select a larger value,
the dark areas of images become brighter, but the color saturation for
lighter areas may become weaker.
fIf you want to make finer adjustments, select Custom and press .
gPress the left or right arrow buttons to select the color tone you want to
adjust on the gamma adjustment graph. Then press the up or down
arrow button to adjust the value and press .
hPress or to exit the menus.
Adjusting the Light Source Brightness 44
You can adjust the brightness of your projector's light source.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Image menu and press .
dSelect Light Output and press .
ePress the left and right arrow buttons to select the brightness.
fPress or to exit the menus.
Saving Settings to Memory and Using Saved Settings 45
You can save the customized Image menu settings for your video inputs and
then select the saved settings whenever you want to use them.
aTurn on the projector and display an image.
bPress the button on the remote control.
cSelect the Settings menu and press .
dSelect Memory and press .
eSelect one of the following options:
•Load Memory lets you overwrite your current Image menu settings
with saved settings.
•Save Memory lets you save your current Image menu settings to
memory (10 memories with different names are available).
aA 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 lets you erase the selected memory settings.
•Rename Memory lets you rename a saved memory.
fPress or to exit the menus.
a• The saved Color Mode is displayed on the right of the memory
name.
• To delete all saved memories, select Reset Memory in the projector's
Reset menu.
Controlling the Volume with the Volume Buttons 46
The volume buttons control the projector's internal speaker system.
aTurn on the projector and start a video.
bTo lower or raise the volume, press the or button on the
remote control.
A volume gauge appears on the screen.
Caution
Do not start a playback at a high volume setting. Sudden loud noises may cause
hearing loss.
Always lower the volume before powering off, so that you can power on and then
gradually increase the volume.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Changing the Sound Mode 47
The projector offers different sound modes to provide optimum sound for a
variety of image types.
You can select the mode designed to match your image, or experiment with
the available modes.
aTurn on the projector and start a video.
bPress the button on the remote control.
cSelect the Settings menu and press .
dSelect Sound >Sound Mode and press .
eSelect your sound mode and press .
fPress or to exit the menus.
gg Related Links
• "Available Sound Modes" p.47
Available Sound Modes
You can set the projector to use these sound modes, depending on the input
source you are using:
Sound mode Description
Standard Outputs the audio using normal sound quality.
Vocal Best for hearing voices and spoken lines.
Music Best for music. Low and high pitch sounds are clearer.
Movie Best for audio from videos or movies. Low and high
pitch sounds are emphasized.
Adjusting Projector Features
Follow the instructions in these sections to use your projector's adjustment features.
gg Related Links
• "HDMI Link Features" p.49
• "Projecting a PC Free Presentation" p.51
• "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.56
• "Shutting Off the Image and Sound Temporarily (A/V Mute)" p.58
• "Installing a Security Cable" p.59
HDMI Link Features 49
When an audio/video source that meets the HDMI CEC standard is
connected to the projector's HDMI port, you can use the projector's remote
control to control certain features of the linked device.
gg Related Links
• "Operating the Connected Devices Using the HDMI Link Features" p.49
Operating the Connected Devices Using the HDMI
Link Features
You can select the connected device that is available for HDMI Link and
control the selected device using the HDMI Link features.
a• You must also configure the connected device. See the
documentation supplied with the device for more information.
• Some connected devices or functions of those devices may not
operate properly even if they meet the HDMI CEC standard. See the
documentation supplied with the device for more information.
• Use a cable that supports the HDMI standard.
aPress the button on the remote control.
bSelect the Settings menu and press .
cSelect Operation >HDMI Link and press .
dSelect On as the HDMI Link setting and press .
HDMI Link Features 50
eSelect Device Connections and press .
You see the Device Connections list.
fSelect the device you want to control and project the image from, and
press .
a• A linked device is indicated by a blue mark.
• The device name is left blank if it cannot be acquired.
gPress to select the HDMI Link options as necessary.
•Power On Link lets you control what happens when you turn on the
projector or linked device. Select PJ -> Device or Bidirectional to
turn the linked device on when the projector is turned on. Select
Device -> PJ or Bidirectional to turn the projector on when the
linked device is turned on.
•Power Off Link lets you control whether linked devices are turned
off when the projector is turned off.
a•Power Off Link only works when the connected device's
CEC power link function is enabled.
• Note that depending on the status of the connected device
(for example, if it is recording), the device may not be
turned off.
hPress to exit the menus.
You can use the projector's remote control to control the linked device such
as playback, stop, or adjust the volume.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Projecting a PC Free Presentation 51
You can use your projector's PC Free feature whenever you connect a USB
device that contains compatible presentation files. This lets you quickly and
easily display a presentation and control it using the projector's remote
control.
gg Related Links
• "Supported PC Free File Types" p.51
• "Precautions on PC Free Projection" p.51
• "Starting a PC Free Slide Show" p.52
• "Starting a PC Free Movie Presentation" p.53
• "PC Free Display Options" p.54
Supported PC Free File Types
You can project these types of files using the projector's PC Free feature.
a• For best results, place your files on media that is formatted in
FAT16/32.
• If you have trouble projecting from media formatted for non-
Windows file systems, try formatting the media for Windows
instead.
File contents File type
(extension)
Details
Image .jpg Make sure the file is not:
• CMYK format
• Progressive format
• Highly compressed
• Above 8192 × 8192 resolution
.bmp Make sure the file is not:
• Above 1280 × 800 resolution
.gif Make sure the file is not:
• Above 1280 × 800 resolution
• Animated
• Interlaced
.webp Make sure the file is not:
• Above 1920 × 1080 resolution
• Interlaced
Movie .avi Supports only AVI 1.0.
Make sure the file is not:
• Saved with a video codec other than Motion JPEG
• Saved with an audio codec other than PCM or
ADPCM
• Above 1280 × 720 resolution
• Larger than 2 GB
Precautions on PC Free Projection
Note the following precautions when using PC Free features.
• Do not disconnect the USB storage device while it is being accessed;
otherwise, PC Free may not operate correctly.
• You may not be able to use the security features on certain USB storage
devices with PC Free features.
Projecting a PC Free Presentation 52
• When connecting a USB device that includes an AC adapter, connect the
AC adapter to an electrical outlet when you use the device with your
projector.
• Some commercially available USB card readers may not be compatible with
the projector.
• You cannot correct keystone distortion while projecting in PC Free, so
correct the image shape before you begin your presentation.
Starting a PC Free Slide Show
After connecting a USB device to the projector, you can switch to the USB
input source and start your slide show.
aYou can change the PC Free operation options or add special effects by
highlighting Option at the bottom of the screen and pressing .
aPress the button on the remote control to switch to the USB source.
The PC Free file list screen is displayed.
a• If the Select Drive screen is displayed, press the arrow buttons
to select the drive and press .
• To display images on the other USB drive, highlight Select
Drive at the top of the file list screen and press .
bDo one of the following to locate your files:
• If you need to display files inside a subfolder on your device, press
the arrow buttons to highlight the folder and press .
• To move back up a folder level on your device, highlight Back to
Top and press .
cDo one of the following:
• To display an individual image, press the arrow buttons to highlight
the image and press . (Press the button to return to the file
list screen.)
• To display a slide show of all the images in a folder, press the arrow
buttons to highlight the Slideshow option at the bottom of the screen
and press .
a• You can change the image switching time by highlighting
Option at the bottom of the screen and pressing .
• If any file names are longer than the display area or include
unsupported symbols, the file names may be shortened or
changed only on the screen display.
Projecting a PC Free Presentation 53
dWhile projecting, use the following commands to control the display:
• To rotate a displayed image, press the up or down arrow button.
• To move to the next or previous image, press the left or right arrow
button.
eTo stop the display, follow the on-screen instructions or press the
button.
You return to the file list screen.
fTurn off the USB device, if necessary, and then disconnect the device
from the projector.
Starting a PC Free Movie Presentation
After connecting a USB device to the projector, you can switch to the USB
input source and start your movie.
aYou can change the PC Free operation options by highlighting Option
at the bottom of the screen and pressing .
aPress the button on the remote control to switch to the USB source.
The PC Free file list screen is displayed.
a• If the Select Drive screen is displayed, press the arrow buttons
to select the drive and press .
• To display movie files on the other USB drive, highlight Select
Drive at the top of the file list screen and press .
bDo one of the following to locate your files:
• If you need to display files inside a subfolder on your device, press
the arrow buttons to highlight the folder and press .
• To move back up a folder level on your device, highlight Back to
Top and press .
Projecting a PC Free Presentation 54
cTo play back a movie, press the arrow buttons to highlight the file and
press .
a• If any file names are longer than the display area or include
unsupported symbols, the file names may be shortened or
changed only on the screen display.
• If you want to play back all the movies in a folder in sequence,
select the Slideshow option at the bottom of the screen.
dTo stop movie playback, press the button, highlight Exit, and press
.
You return to the file list screen.
eTurn off the USB device, if necessary, and then disconnect the device
from the projector.
PC Free Display Options
You can select these display options when using PC Free. To access this
screen, highlight Option at the bottom of the PC Free file list screen and press
.
Setting Options Description
Display Order Name Order Displays files in name order
Date Order Displays files in date order
Sort Order In Ascending Sorts files in first-to-last order
In Descending Sorts files in last-to-first order
Continuous Play On Displays a slide show continuously
Off Displays a slide show once
Screen Switching
Time
No Does not display the next file
automatically
1 Second to 60 Seconds Displays files for the selected time
and switches to the next file
automatically; high resolution images
may switch at a slightly slower rate
Projecting a PC Free Presentation 55
Setting Options Description
Effect No No effect
Wipe Transitions between images using a
wipe effect
Dissolve Transitions between images using a
dissolve effect
Random Transitions between images using a
random variety of effects
Wireless Network Projection from a Mobile Device (Screen Mirroring) 56
You can send image to your projector from mobile devices such as laptops,
smartphones, and tablets using Miracast technology.
If your device supports Miracast, you do not need to install any additional
software. When using a Windows computer, make sure the necessary adapter
for the Miracast connection is available.
Note the following limitations when using Screen Mirroring features.
• You cannot play an interlaced image.
• You cannot play multi-channel audio over 3ch (channel 3).
• You cannot project images with a resolution above 1920 × 1080 and a frame
rate above 30 fps.
• You cannot play 3D video.
• You may not be able to view contents with copyright protection with a
Miracast connection depending on your device.
• Do not change the projector's Screen Mirroring Settings during Screen
Mirroring projection. Doing so may cause the projector to disconnect and it
may take a while to re-connect.
sSettings >Operation >Screen Mirroring Settings
aMobile devices with Android installed or Windows 8.1 or later installed
mainly support Miracast.
Support for Miracast varies depending on the mobile device. See your
mobile device manual for details.
gg Related Links
• "Selecting Screen Mirroring Settings" p.56
• "Connecting Using Screen Mirroring with the Miracast Function" p.57
Selecting Screen Mirroring Settings
You must select Screen Mirroring settings for your projector to project images
from your mobile device.
aPress the button, select the Settings menu, and press .
bSelect Operation >Screen Mirroring and press .
cSelect On as the Screen Mirroring setting.
dSelect Screen Mirroring Settings and press .
Wireless Network Projection from a Mobile Device (Screen Mirroring) 57
eSet the Display Name setting as necessary.
fSelect the Operation Mode setting.
•Basic lets you connect with basic options.
•Extended lets you connect with advanced options.
gSelect the Adjust Image Quality setting as necessary.
You can adjust the screen mirroring speed/quality. Select a small
number to improve the quality and select large number to increase the
speed.
hFor the Extended operation mode, select the Extended setting.
•Interrupt Connection lets you select the type of meeting. Select On
to connect to another mobile device during Screen Mirroring
projection or Off to exclusively connect to one device.
•Channel lets you select the wireless channel used by Screen
Mirroring.
iWhen you finish selecting settings, select Set and follow the on-screen
instructions to save your settings and exit the menus.
Connecting Using Screen Mirroring with the Miracast
Function
If your mobile device such as a smartphone supports Miracast, you can
connect it to the projector wirelessly and project images. You can play audio
through the projector's speaker system by connecting using Screen Mirroring.
aSelect Screen Mirroring Settings on your projector as necessary.
bPress the button on the remote control to switch to the Screen
Mirroring source.
You see the Screen Mirroring standby screen.
cOn your mobile device, use your Miracast function to search for the
projector.
You see a list of available devices.
dSelect the projector's Display Name from the list.
eIf you see the PIN entry screen on your mobile device, enter the PIN
code displayed on the Screen Mirroring standby screen or at the bottom
right of the projected image.
The projector displays the image from your mobile device.
aIt may take some time until the connection is established. While
connecting, do not disconnect the projector's power cord. Doing
so may cause your device to freeze or malfunction.
Depending on the mobile device, you may need to delete a device
when connecting. Follow the on-screen instructions on your
device.
Shutting Off the Image and Sound Temporarily (A/V Mute) 58
You can temporarily turn off the projected image and sound. Any sound or
video action continues to run, however, so you cannot resume projection at
the point that you stopped it.
aPress the button on the remote control.
The light source turns off and the projected image and sound are
interrupted.
bTo turn the image and sound back on, press again.
Adjusting the Menu Settings
Follow the instructions in these sections to access the projector menu system and change projector settings.
gg Related Links
• "Using the Projector's Menus" p.61
• "Using the Displayed Keyboard" p.62
• "Image Quality Settings - Image Menu" p.63
• "Projector Feature Settings - Settings Menu" p.64
• "Projector Information Display - Info Menu" p.67
• "Projector Reset Options - Reset Menu" p.68
• "Copying Menu Settings Between Projectors (Batch Setup)" p.69
Using the Projector's Menus 61
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.
aPress the button on the remote control.
You see the menu screen displaying the Image menu settings.
bPress the up or down arrow buttons to move through the menus listed
on the left. The settings for each menu are displayed on the right.
cTo change settings in the displayed menu, press .
dPress the up or down arrow button to move through the settings.
eChange the settings using the buttons listed on the bottom of the menu
screens.
fTo return all the menu settings to their default values, select Reset.
gWhen you finish changing settings on a menu, press .
hPress or to exit the menus.
Using the Displayed Keyboard 62
You can use the displayed keyboard to enter numbers and characters.
aUse the arrow buttons on the remote control to highlight the number
or character you want to enter and press the button.
aEach time you select the CAPS key, the characters change
between upper case and lower case. Each time you select the
SYM1/2 key, the symbols enclosed by the frame change.
bAfter entering the text, select Finish on the keyboard to confirm your
entries. Select Cancel to cancel entering text.
gg Related Links
• "Available Text Using the Displayed Keyboard" p.62
Available Text Using the Displayed Keyboard
You can enter the following text when using the displayed keyboard.
Text type Details
Numbers 0123456789
Alphabet ABCDEFGHIJKLMNOPQRSTUVWXY
Z
abcdefghijklmnopqrstuvwxyz
Text type Details
Symbols ! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ]
^_`{|}~
Image Quality Settings - Image Menu 63
Settings on the Image menu let you adjust the quality of your image for the
input source you are currently using.
Setting Options Description
Color Mode See the list of
available color
modes
Adjusts the vividness of image colors for
various image types and environments.
Light Output Varying levels
available
Adjusts the brightness for the light
source.
Brightness Brightness Lightens or darkens the overall image.
Contrast Adjusts the difference between light and
dark areas of the image.
Scene Adaptive
Gamma
Adjusts the coloring according to the
scene, and obtains a more vivid image.
Select a large number to enhance
contrast.
Gamma Adjusts the coloring by selecting one of
the gamma correction values, or referring
to a gamma graph.
Dynamic Contrast Adjusts the projected luminance based
on the image brightness.
Setting Options Description
Color Color Saturation Adjusts the intensity of the image colors.
Tint Adjusts the balance of green to magenta
tones in the image.
White Balance Color Temp.: Sets the color temperature
according to the color mode you selected.
Higher values tint the image blue and
lower values tint the image red.
Customized: Adjusts the individual R
(red), G (green), and B (blue)
components of the offset and gain.
RGBCMY Adjusts the hue, saturation, and
brightness of each color R (red), G
(green), B (blue), C (cyan), M (magenta),
Y (yellow) individually.
Sharpness Sharpness Adjusts the sharpness or softness of
image details.
Noise Reduction Reduces flickering in analog images.
MPEG Noise
Reduction
Reduces the noise or artifacts seen in
MPEG video.
Detail
Enhancement
Creates a more emphatic texture and
material feel of the image.
Video Range Auto
Limited (16-235)
Full (0-255)
Sets the video range to match the setting
of the device connected to the HDMI
port.
Reset — Resets all adjustment values on the
Image menu for the selected color mode
to their default settings.
gg Related Links
• "Available Color Modes" p.37
• "Adjusting the Light Source Brightness" p.44
• "Adjusting the Sharpness" p.39
• "Adjusting the Image Color" p.40
Projector Feature Settings - Settings Menu 64
Options on the Settings menu let you customize various projector features.
Setting Options Description
Sound Volume Adjusts the volume of the projector’s
speaker system.
Sound Mode Select your favorite mode for sound
output from the projector's speaker
system according to the playback
contents.
Installation Keystone H/V-Keystone: select to manually
correct horizontal and vertical sides.
Quick Corner: select to correct image
shape and alignment using an on-screen
display.
Zoom Adjusts the image size.
Projection Selects the way the projector faces the
screen so the image is oriented correctly.
OSD Rotation Rotates the menu display 90°.
Display Welcome Guide Shows the Welcome Guide that presents
product features and tips on how to use
the projector.
Setting Options Description
Messages Set to On to display messages such as
color mode name, aspect ratio, or high
temperature warning on your projected
image. Set to Off if you do not want to
display messages.
Startup Screen Set to On to display the Epson logo when
the projector starts up.
Standby
Confirmation
Set to Off to shut down the projector
without displaying the shutdown
confirmation screen when you press the
power button on the control panel or
remote control.
Operation HDMI Link Device Connections: lists the devices
connected to the HDMI ports.
HDMI Link: enables or disables the
HDMI Link features.
Power On Link: controls what happens
when you turn on the projector or
connected device.
•Bidirectional: automatically turns on
the connected device when you turn on
the projector, and vice versa.
•Device -> PJ: automatically turns on
the projector when you turn on the
connected device.
•PJ -> Device: automatically turns on
the connected device when you turn on
the projector.
Power Off Link: controls whether
connected devices are turned off when
you turn off the projector.
Screen Mirroring Select On to project with the Screen
Mirroring features.
Screen Mirroring
Settings
Configures your Screen Mirroring
settings.
Sleep Mode Automatically turns off the projector
after an interval of inactivity (when On).
Projector Feature Settings - Settings Menu 65
Setting Options Description
Sleep Mode Timer Sets the interval for Sleep Mode.
Illumination Turns off the status indicator on the
projector.
Energy Save
Standby
Set to Off to power the device connected
to the projector's USB-A port even if the
projector is in standby mode (when the
power is off).
HDMI EQ Setting Adjust the HDMI input signal level
depending on the devices connected to
the HDMI port. If there is a lot of
interference in the image, or if a problem
such as no image being projected occurs,
change the setting.
If no images are displayed using a
thumb-sized media streaming device,
select 1.
Memory Load Memory
Save Memory
Erase Memory
Rename Memory
Save customized sets of settings to
memory.
Language Various languages
available
Select the language for projector menu
and message displays.
Reset — Resets all adjustment values on the
Settings menu to their default settings,
except for the following:
•Zoom
•Projection
•Power On Link
•Power Off Link
•Screen Mirroring
•Energy Save Standby
•HDMI EQ Setting
•Memory
•Language
gg Related Links
• "Settings Menu - Screen Mirroring Settings" p.65
• "Wireless Network Projection from a Mobile Device (Screen Mirroring)"
p.56
• "Image Shape" p.31
• "HDMI Link Features" p.49
• "Saving Settings to Memory and Using Saved Settings" p.45
• "Controlling the Volume with the Volume Buttons" p.46
• "Changing the Sound Mode" p.47
Settings Menu - Screen Mirroring Settings
Settings on the Screen Mirroring Settings menu let you select the Screen
Mirroring settings.
sSettings >Operation >Screen Mirroring Settings
Setting Options Description
Display Name Up to 32
alphanumeric
characters
Enter a name to identify the projector
when searching for the projector using
the screen mirroring feature.
Operation Mode Basic
Extended
Select Extended to connect with
advanced options.
Projector Feature Settings - Settings Menu 66
Setting Options Description
Adjust Image
Quality
1 through 4 Adjusts the screen mirroring
speed/quality.
When you want to increase image
quality, select a small number. When you
want to increase processing speed, select
a large number.
Extended Available when you have set Operation
Mode to Extended.
Interrupt
Connection
Set to On to allow another device to
interrupt image projection.
Set to Off to allow one device to connect
to the projector without being
interrupted.
Channel Selects the wireless channel used by
Screen Mirroring.
Reset — Resets all adjustment values on the
Screen Mirroring Settings menu to their
default settings.
Projector Information Display - Info Menu 67
You can display information about the projector and version by viewing the
Info menu. However, you cannot change any settings in the menu.
Information item Description
Projector Info Displays the projector information.
Light Source Info Displays the number of operating hours for the
projector's light source.
Screen Mirroring Info Display connection information when projecting from
a Screen Mirroring source.
Version Displays the projector's firmware version.
gg Related Links
• "Info Menu - Projector Info Menu" p.67
Info Menu - Projector Info Menu
You can display information about the projector and input sources by viewing
the Projector Info menu in the projector's Info menu.
Information item Description
Operation Hours Displays the number of hours the projector has been
used since it was turned on.
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.
Product Name Displays the projector's product name.
Serial Number Displays the projector's serial number.
Projector Reset Options - Reset Menu 68
You can reset most of the projector settings to their default values using the
Reset menu.
Setting Options Description
Reset Memory — Resets the name and settings of a saved
memory.
Reset All Config — Resets most of the projector settings to
their default values.
You cannot reset the following settings using the Reset All Config option:
• Zoom
• Screen Mirroring Settings
• Memory
• Language
Copying Menu Settings Between Projectors (Batch Setup) 69
After selecting the projector's menu settings for one projector, you can use the
following methods to copy the settings to other projectors, as long as they are
the same model.
• by using a USB flash drive
• by connecting a computer and projector using a USB cable
You cannot copy any information unique to an individual projector, such as
Screen Mirroring Settings or Info menu.
a• Perform batch setup before adjusting the image settings such as
keystone distortion correction. Since image adjustment values are
also copied to another projector, the adjustments you made before
performing the batch setup are overwritten and the projected screen
you adjusted may change.
Caution
Epson takes no responsibility for batch setup failures and associated repair costs
due to power outages, communication errors, or other problems that may cause
such failures.
gg Related Links
• "Transferring Settings From a USB Flash Drive" p.69
• "Transferring Settings From a Computer" p.70
Transferring Settings From a USB Flash Drive
You can copy menu settings from one projector to another of the same model
using a USB flash drive.
aThe USB flash drive must use a FAT format and not incorporate any
security function. Delete any files on the drive before using it for batch
setup or the settings may not be saved correctly.
aDisconnect the power cord from the projector, and check that all of the
projector's indicators have turned off.
bConnect an empty USB flash drive directly to the projector's USB-A
port.
cHold down the button on the remote control and connect the
power cord to the projector.
dWhen all of the projector's indicators turn on, release the button.
The indicators start flashing and the batch setup file is written to the
USB flash drive. When writing is finished, the projector turns off.
Caution
Do not disconnect the power cord or the USB flash drive from the projector
while the file is being written. If the power cord or USB flash drive is
disconnected, the projector may not start correctly.
eRemove the USB flash drive.
aThe file name for the batch setup file is PJCONFDATA.bin. If
you need to change the file name, add text after PJCONFDATA
using only alphanumeric characters. If you change the
PJCONFDATA section of the file name, the projector may not be
able to recognize the file correctly.
fDisconnect the power cord from the projector to which you want to
copy settings, and check that all of the projector's indicators have
turned off.
gConnect the USB flash drive containing the saved batch setup file to the
projector's USB-A port.
hHold down the button on the remote control and connect the
power cord to the projector.
iWhen all of the projector's indicators turn on, release the button.
Copying Menu Settings Between Projectors (Batch Setup) 70
When all of the indicators start flashing, the settings are being written.
When writing is finished, the projector turns off.
Caution
Do not disconnect the power cord or the USB flash drive from the projector
while the file is being written. If the power cord or USB flash drive is
disconnected, the projector may not start correctly.
jRemove the USB flash drive.
Transferring Settings From a Computer
You can copy menu settings from one projector to another of the same model
by connecting the computer and projector with a USB cable.
aYou can use this batch setup method with the following operating
system versions:
• Windows 7 and later
• OS X 10.11.x and later
aDisconnect the power cord from the projector, and check that all of the
projector's indicators have turned off.
bConnect a USB cable to the computer's USB port and to the projector's
Service (USB Mini-B) port.
cHold down the button on the remote control and connect the
power cord to the projector.
dWhen all of the projector's indicators turn on, release the button.
The computer recognizes the projector as a removable disk.
eOpen the removable disk icon or folder, and save the batch setup file to
the computer.
aThe file name for the batch setup file is PJCONFDATA.bin. If
you need to change the file name, add text after PJCONFDATA
using only alphanumeric characters. If you change the
PJCONFDATA section of the file name, the projector may not be
able to recognize the file correctly.
fEject the USB device (Windows) or drag the removable disk icon to the
Trash (Mac).
gDisconnect the USB cable.
The projector turns off.
hDisconnect the power cord from the projector to which you want to
copy settings, and check that all of the projector's indicators have
turned off.
iConnect the USB cable to the computer's USB port and to the
projector's Service (USB Mini-B) port.
jHold down the button on the remote control and connect the
power cord to the projector.
kWhen all of the projector's indicators turn on, release the button.
The computer recognizes the projector as a removable disk.
lCopy the batch setup file (PJCONFDATA.bin) that you saved to your
computer to the top level folder of the removable disk.
aDo not copy any files or folders other than the batch setup file to
the removable disk.
Copying Menu Settings Between Projectors (Batch Setup) 71
mEject the USB device (Windows) or drag the removable disk icon to the
Trash (Mac).
nDisconnect the USB cable.
When all of the indicators start flashing, the settings are being written.
When writing is finished, the projector turns off.
Caution
Do not disconnect the power cord from the projector while the file is being
written. If the power cord is disconnected, the projector may not start
correctly.
gg Related Links
• "Batch Setup Error Notification" p.71
Batch Setup Error Notification
The projector's indicators notify you if an error occurs during a batch setup
operation. Check the status of the projector's indicators and follow the
instructions described in the table here.
Indicator status Problem and solutions
Flashing orange The batch setup file may be corrupt, or the USB flash
drive or USB cable may not be connected correctly.
Disconnect the USB flash drive or the USB cable,
unplug and then plug in the projector's power cord, and
then try again.
If the problem persists, unplug the projector and
contact Epson for help.
Projector Maintenance 73
You may need to clean the projector's 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 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.
Cleaning the Lens 74
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.
• 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 may cause a fire.
Attention
Do not use glass cleaner or any harsh materials to clean the lens and do not
subject the lens to any impacts; otherwise, it could be damaged. Do not use
canned air, or the gases may leave a flammable residue.
Cleaning the Projector Case 75
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.
Attention
Do not use wax, alcohol, benzene, 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 flammable residue.
Air Filter and Vent Maintenance 76
Regular filter maintenance is important to maintain your projector. Clean the
air filter when a message appears telling you the temperature inside the
projector has reached a high level. It is recommended that you clean these
parts over a 5,000 hour period. Clean them more often than this if you use the
projector in a environment that is dustier than expected. (Assuming the
projector is used in an atmosphere in which airborne particulate matter is less
than 0.04 to 0.2 mg/m3.)
Attention
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.
gg Related Links
• "Cleaning the Air Filter and Vents" p.76
• "Replacing the Air Filter" p.76
Cleaning the Air Filter and Vents
Clean the projector's air filter or vents if they get dusty, or if you see a
message telling you to clean them.
aTurn off the projector and unplug the power cord.
bGently remove the dust using a small vacuum designed for computers
or a very soft brush (such as a paintbrush).
aYou can remove the air filter so that you can clean both sides. Do
not rinse the air filter in water, or use any detergent or solvent to
clean it.
Attention
Do not use canned air. The gases may leave a flammable residue or push
dust and debris into the projector's optics or other sensitive areas.
cIf dust is difficult to remove or the air filter is damaged, replace the air
filter.
Replacing the Air Filter
You need to replace the air filter in the following situations:
• 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.
aTurn off the projector and unplug the power cord.
Air Filter and Vent Maintenance 77
bTurn the projector upside down.
cOpen the air filter cover.
dPull the air filter out of the projector.
aDispose of used air filters according to local regulations.
• Filter frame: ABS
• Filter: Polyurethane foam
ePlace the new air filter in the projector as shown and push gently until
it clicks into place.
fClose the air filter cover.
gg Related Links
• "Replacement Parts" p.91
Solving Problems
Check the solutions in these sections if you have any problems using the projector.
gg Related Links
• "Projection Problems" p.79
• "Projector Indicator Status" p.80
• "Solving Projector Power-On or Power-Off Problems" p.81
• "Solving Image Problems" p.82
• "Solving Missing or Low Audio Problems" p.85
• "Solving Remote Control Operation Problems" p.86
• "Solving HDMI Link Problems" p.87
• "Solving Screen Mirroring Problems" p.88
Projection Problems 79
If the projector is not working properly, turn it off, unplug it, and then plug it
back in and turn it on.
If this does not solve the problem, check the following:
• The indicators on the projector may indicate the problem.
• The solutions in this manual can help you solve many problems.
If none of these solutions help, contact Epson for technical support.
Projector Indicator Status 80
The indicators on the projector indicate the projector status and let you know
when a problem occurs. Check the status and color of the indicators and then
refer to this table for a solution.
aIf the indicators display a pattern not listed in the table below, turn the
projector off, unplug it, and contact Epson for help.
AStatus indicator
Projector status
Indicator status Problem and solutions
Lit blue Normal operation.
Flashing blue Warming up, shutting down, or cooling down.
When warming up, wait about 30 seconds for an image
to appear.
Remote control operations may be disabled when the
indicator is flashing blue.
Off Standby or sleep mode.
When you press the power button, projection starts.
Indicator status Problem and solutions
Lit orange Projector has overheated and turned off. Leave it turned
off to cool down for 5 minutes.
• Make sure that the vents and air filter are not clogged
with dust or obstructed by nearby objects.
• Make sure the environmental temperature is not too
hot.
• Clean or replace the air filter.
• If the problem persists, unplug the projector and
contact Epson for help.
Laser warning.
Turn the projector off, unplug it, and contact Epson for
help.
Flashing orange Laser has a problem.
Turn the projector off, unplug it, and contact Epson for
help.
A fan or sensor has a problem.
Turn the projector off, unplug it, and contact Epson for
help.
Internal projector error.
Turn the projector off, unplug it, and contact Epson for
help.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
• "Cleaning the Air Filter and Vents" p.76
• "Replacing the Air Filter" p.76
Solving Projector Power-On or Power-Off Problems 81
Check the solutions in these sections if the projector does not turn on when
you press the power button or it turns off unexpectedly.
gg Related Links
• "Solving Projector Power Problems" p.81
• "Solving Projector Shutdown Problems" p.81
Solving Projector Power Problems
If the projector does not turn on when you press the power button, try the
following steps until the problem is solved.
aMake sure the power cord is securely connected to the projector and to
a working electrical outlet.
bIf you are using the remote control, check the batteries of the remote
control.
cThe power cord may be defective. Disconnect the cord and contact
Epson for help.
gg Related Links
• "Turning On the Projector" p.25
• "Installing Batteries in the Remote Control" p.22
Solving Projector Shutdown Problems
If the projector's light source turns off unexpectedly, try the following steps
until the problem is solved.
aProjectors may have entered sleep mode after a period of inactivity.
Perform any operation to wake the projector. To turn off sleep mode,
select Off as the Sleep Mode setting.
sSettings >Operation >Sleep Mode
bWhen the status indicator is lit orange, the projector has overheated
and turned off.
aThe cooling fans may run in standby status depending on the
projector settings. Also, when the projector wakes from standby
status, the fans may cause an unexpected noise. This is not a
malfunction.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Solving Image Problems 82
Check the solutions in these sections if you have any problems with projected
images.
gg Related Links
• "Solving Missing Image Problems" p.82
• "Adjusting an Image that is not Rectangular" p.82
• "Adjusting a Fuzzy or Blurry Image" p.83
• "Fixing Partial Image Problems" p.83
• "Adjusting an Image that Contains Noise or Static" p.83
• "Adjusting an Image with Incorrect Brightness or Colors" p.84
• "Adjusting an Upside-down Image" p.84
Solving Missing Image Problems
If no image is displayed, try the following steps until the problem is solved.
aCheck the projector's status:
• Press the button on the remote control to see if the image was
temporarily turned off.
• Check the status indicator to confirm that the projector is in normal
operating status.
• Press the projector's power button to wake it from standby or sleep
mode.
sSettings >Operation >Sleep Mode
bCheck the cable connection:
• Make sure all necessary cables are securely connected and the power
is on for the projector.
• Connect the video source directly to the projector.
• Replace the HDMI cable with the shorter one.
cCheck the status of your video source:
• Turn on the connected video source, and press the play button to
start a video, if necessary.
• Make sure the connected device meets the HDMI CEC standard. See
the documentation supplied with the device for more information.
• If you are projecting from a laptop computer, make sure it is set up
to display on an external monitor.
dCheck the following items:
• Turn off the projector and the connected video source, and then turn
them back on.
• Set the CEC function for the connected device again and restart the
device.
• Make sure the computer's display resolution does not exceed the
projector's resolution and frequency limits. If necessary, select a
different display resolution for your computer. (See your computer
manual for details.)
• Resets all of the projector settings to their default values.
sReset >Reset All Config
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
• "Projector Reset Options - Reset Menu" p.68
Adjusting an Image that is not Rectangular
If the projected image is not evenly rectangular, try the following steps until
the problem is solved.
aPlace the projector directly in front of the center of the screen, facing it
squarely, if possible.
bAdjust the image shape using the Keystone settings.
Solving Image Problems 83
sSettings >Keystone >H/V-Keystone
sSettings >Keystone >Quick Corner
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
• "Correcting the Image Shape with the Keystone Button" p.31
• "Correcting the Image Shape with Quick Corner" p.32
Adjusting a Fuzzy or Blurry Image
If the projected image is fuzzy or blurry, try the following steps until the
problem is solved.
aAdjust the image focus using the focus lever.
bCheck the following items:
• 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.
cClean the projector's lens.
aTo 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.
dAdjust the Sharpness setting in the projector's Image menu to improve
image quality.
eIf you are projecting from a computer, use a lower resolution or select a
resolution that matches the projector's native resolution.
gg Related Links
• "Image Quality Settings - Image Menu" p.63
• "Focusing the Image Using the Focus Lever" p.34
• "Cleaning the Lens" p.74
Fixing Partial Image Problems
If only a partial computer image is displayed, try the following steps until the
problem is solved.
aIf you zoomed into or out of the image using the Zoom setting, press
the button until the projector returns to a full display.
bMake sure you selected the correct projection mode. You can select this
using the Projection setting in the projector's Settings menu.
sSettings >Installation >Projection
cCheck your computer display settings to disable dual display and set the
resolution within the projector's limits. (See your computer manual for
details.)
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Adjusting an Image that Contains Noise or Static
If the projected image contains electronic interference (noise) or static, try the
following steps until the problem is solved.
aCheck the cables connecting your video source to the projector. They
should be:
• Separated from the power cord to prevent interference
• Securely connected at both ends
Solving Image Problems 84
• Not connected to an extension cable
bIf you adjusted the image shape using the projector controls, try
decreasing the Sharpness setting in the projector's Image menu to
improve image quality.
cIf you connected an extension power cable, try projecting without it to
see if it caused interference in the signal.
dSelect a computer video resolution and refresh rate that are compatible
with the projector.
gg Related Links
• "Image Quality Settings - Image Menu" p.63
Adjusting an Image with Incorrect Brightness or
Colors
If the projected image is too dark or bright, or the colors are incorrect, try the
following steps until the problem is solved.
aTry different color modes for your image and environment by selecting
the Color Mode setting in the projector's Image menu.
bCheck your video source settings.
cAdjust the available settings in the projector's Image menu for the
current input source, such as Brightness,Contrast,Tint, and Color
Saturation.
sImage >Brightness
sImage >Color
dMake sure you selected the correct Video Range setting in the
projector's Image menu, if available for your image source.
sImage >Video Range
eMake sure all the cables are securely connected to the projector and
your video equipment. If you connected long cables, try connecting
shorter cables.
fPosition the projector close enough to the screen.
gg Related Links
• "Image Quality Settings - Image Menu" p.63
Adjusting an Upside-down Image
If the projected image is upside-down, select the correct projection mode.
sSettings >Installation >Projection
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Solving Missing or Low Audio Problems 85
If there is no sound or the volume is too low, try the following steps until the
problem is solved.
aAdjust the projector's volume settings using the or button on
the remote control.
bCheck the cable connection between the projector and your video
source.
cPress the button on the remote control to resume video and audio
if they were temporarily stopped.
dCheck the following settings on your video equipment:
• Check your video source to make sure the volume is turned up and
the audio output is set for the correct source.
• Set the connected device to PCM output.
• When you are connecting the projector to a Mac using an HDMI
cable, make sure your Mac supports audio through the HDMI port.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Solving Remote Control Operation Problems 86
If the projector does not respond to remote control commands, try the
following steps until the problem is solved.
aIf you lose the remote control, you can order another one from Epson.
aCheck that the remote control batteries are installed correctly and have
power. If necessary, replace the batteries.
bCheck 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.
cIf the image is projected from the projector, make sure you are
operating the remote control within the reception angle and range of
the projector.
dCheck the status indicator to confirm that the projector is in normal
operating status.
eStrong 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.
gg Related Links
• "Remote Control Operation" p.22
Solving HDMI Link Problems 87
If you cannot operate the connected devices using the HDMI Link features,
try the following steps until the problem is solved.
aMake sure the cable meets the HDMI CEC standard.
bMake sure the connected device meets the HDMI CEC standard. See
the documentation supplied with the device for more information.
cCheck if the device is available in the Device Connections list.
If the device does not appear in the Device Connections list, it does not
meet the HDMI CEC standards. Connect a different device.
sSettings >Operation >HDMI Link >Device Connections
dCheck that all cables required for HDMI Link are securely connected.
eMake sure the connected devices are turned on and in standby status.
See the documentation supplied with the device for more information.
fIf you connect a new device or change the connection, set the CEC
function for the connected device again and restart the device.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Solving Screen Mirroring Problems 88
Check the solutions in these sections if you have any problems with Screen
Mirroring projection.
gg Related Links
• "Solving Screen Mirroring Connection Problems" p.88
• "Adjusting an Image that Contains Noise or Static in Screen Mirroring
Projection" p.88
Solving Screen Mirroring Connection Problems
If you are unable to connect to the projector using Screen Mirroring, try the
following solutions:
aCheck the projector's settings.
• Select On as the Screen Mirroring setting.
sSettings >Operation >Screen Mirroring
• Change the Display Name so that it does not include "-" or it may
not be displayed correctly on your mobile device.
sSettings >Operation >Screen Mirroring Settings >Display
Name
• Select Off as the Screen Mirroring setting, and select On again.
• Change the Operation Mode setting and connect again.
sSettings >Operation >Screen Mirroring Settings >Operation
Mode
• Make sure that the no other devices are connected to the projector
with the Interrupt Connection settings.
sSettings >Operation >Screen Mirroring Settings >Extended >
Interrupt Connection
• Change the Channel setting according to the wireless LAN
environment.
sSettings >Operation >Screen Mirroring Settings >Extended >
Channel
bCheck the mobile device's settings.
• Make sure the settings on the mobile device are correct.
• When connecting again immediately after disconnecting, it may take
some time until the connection is established. Reconnect after
waiting for a while.
• Restart the mobile device.
• Once you have connected using Screen Mirroring, the projector
connection information may be recorded on the mobile device.
However, you may not be able to reconnect to the projector from the
recorded information. Select the projector from the list of available
devices.
Adjusting an Image that Contains Noise or Static in
Screen Mirroring Projection
If the projected image or sound contains static when connecting using Screen
Mirroring, try the following solutions:
aCheck the mobile device's settings.
• Avoid covering the Wi-Fi antenna of the mobile device.
• If you use a Screen Mirroring connection and an internet connection
at the same time, the image may stop or contain noise. Disconnect
the internet connection to expand your wireless bandwidth and
improve the connection speed of the mobile device.
• Depending on the settings of the mobile device, the connection may
be lost when the device enters power saving mode. Check the
electrical power saving settings on the mobile device.
• Update to the latest version of the wireless driver or firmware on the
mobile device.
bMake sure the projection contents meet the Screen Mirroring
requirements.
Appendix
Check these sections for the technical specifications and important notices about your projector.
gg Related Links
• "Optional Accessories and Replacement Parts" p.91
• "Screen Size and Projection Distance" p.92
• "Supported Monitor Display Resolutions" p.94
• "Projector Specifications" p.95
• "External Dimensions" p.96
• "List of Safety Symbols and Instructions" p.97
• "Laser Safety Information" p.99
• "Glossary" p.101
• "Notices" p.102
Optional Accessories and Replacement Parts 91
The following optional accessories and replacement parts are available. Please
purchase these products as and when needed.
The following list of optional accessories and replacement parts is current as
of: August 2020.
Details of accessories are subject to change without notice and availability
may vary depending on the country of purchase.
gg Related Links
• "Mounts" p.91
• "Replacement Parts" p.91
Mounts
Mount plate ELPMB65
Use when installing the projector on a VESA compliant mounting
hardware or a tripod.
Safety Wire Set ELPWR01
Use when connecting the projector to the installation mount to prevent the
projector from falling down.
aSpecial expertise is required to suspend the projector from a ceiling.
Contact Epson for help.
gg Related Links
• "Installing the Projector on VESA Compliant Mounting Hardware or a
Tripod" p.17
Replacement Parts
Air filter ELPAF61
Use as a replacement for used air filters.
gg Related Links
• "Replacing the Air Filter" p.76
Screen Size and Projection Distance 92
Check the table here to determine how far to place the projector from the
screen based on the size of the projected image.
AProjection distance (cm)
BDistance from the center of the lens to the base of the screen (or to the top of
the screen, if suspended from a ceiling) (cm)
CCenter of lens
16:9 screen size A B
Minimum (Wide) to
Maximum (Tele)
30" 66 × 37 65 - 89 0
40" 89 × 50 88 - 120 0
50" 111 × 62 110 - 150 0
16:9 screen size A B
Minimum (Wide) to
Maximum (Tele)
60" 133 × 75 133 - 181 0
70" 155 × 87 156 - 212 0
80" 177 × 100 179 - 243 0
90" 199 × 112 202 - 273 0
100" 221 × 125 224 - 304 0
120" 266 × 149 270 0
150" 332 × 187 338 0
16:10 screen size A B
Minimum (Wide) to
Maximum (Tele)
30" 65 × 40 70 - 96 0
40" 86 × 54 95 - 130 0
50" 108 × 67 120 - 163 0
60" 129 × 81 144 - 196 0
70" 151 × 94 169 - 229 0
80" 172 × 108 194 - 262 0
90" 194 × 121 218 - 296 0
100" 215 × 135 243 - 329 0
120" 258 × 162 292 0
130" 280 × 175 317 0
140" 302 × 188 341 0
Screen Size and Projection Distance 93
4:3 screen size A B
Minimum (Wide) to
Maximum (Tele)
30" 61 × 46 80 - 109 0
40" 81 × 61 108 - 147 0
50" 102 × 76 136 - 185 0
60" 122 × 91 164 - 222 0
70" 142 × 107 192 - 260 0
80" 163 × 122 220 - 298 0
90" 183 × 137 247 - 335 0
100" 203 × 152 275 0
120" 244 × 183 331 0
Supported Monitor Display Resolutions 94
Signal Refresh rate (Hz) Resolution (dots)
VGA 60 640 × 480
SDTV (480i/480p) 59.94 720 × 480
SDTV (576i/576p) 50 720 × 576
HDTV (720p) 50/59.94/60 1280 × 720
HDTV (1080i) 50/59.94/60 1920 × 1080
HDTV (1080p) 23.98/24/29.97/30/50/59.94/60 1920 × 1080
Projector Specifications 95
Product name EF-11
Dimensions 175 (W) × 58 (H) × 175 (D) mm (not including raised
section)
LCD panel size 0.62"
Display method Poly-silicon TFT active matrix
Resolution 2,073,600 pixels
Full HD (1,920 (W) × 1,080 (H) dots) × 3
Focus adjustment Manual
Zoom adjustment 1.0 to 1.35 (Digital Zoom)
Light source Laser diode
Light source output power Up to 22.5 W
Wavelength 449 to 461 nm
Light source life * Light Output 100%: Up to about 12,000 hours
Light Output 50%: Up to about 20,000 hours
Max. audio output 1.5 W
Speaker Monaural (2 way)
Power supply 24V DC 4.1A
Operating power
consumption
102 W
Standby power
consumption
0.4 W
Operating altitude Altitude 0 to 3,000 m
Operating temperature Altitude of 0 to 2,286 m: 5 to +35°C (No condensation)
Altitude of 2,287 to 3,000 m: 5 to +30°C (Humidity of
20 to 80%, No condensation)
Storage temperature -10 to +60°C (Humidity of 10 to 90%, No condensation)
Mass Approx. 1.3kg
* Approximate time until the light source brightness decreases to half of its
original value. (Assuming the projector is used in an atmosphere in which
airborne particulate matter is less than 0.04 to 0.2mg/m3. The estimated time
varies depending on the projector usage and operating conditions.)
This product is also designed for IT power distribution system with phase-to-
phase voltage 230V.
gg Related Links
• "AC Adapter Specifications" p.95
• "Connector Specifications" p.95
AC Adapter Specifications
Manufacturer EPSON
Model AD10370LF
Input power 100-240V AC ±10% 50/60Hz 1.75A
Output power 24.0V DC 5.0A 120.0W
Connector Specifications
Audio Out port 1 Stereo mini pin jack
HDMI port 1 HDMI
USB-A port 1 USB connector (Type A)
Service port 1 USB connector (Mini-B)
External Dimensions 96
ACenter of lens
BDistance from center of lens to suspension bracket fixing point
The unit in these illustrations is mm.
List of Safety Symbols and Instructions 97
The following table lists the meaning of the safety symbols labeled on the
equipment.
No. Symbol mark Approved
standards
Description
AIEC60417
No. 5007
"ON" (power)
To indicate connection to the mains.
BIEC60417
No. 5008
"OFF" (power)
To indicate disconnection from the
mains.
CIEC60417
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.
DISO7000
No. 0434B,
IEC3864-B3.1
Caution
To identify general caution when
using the product.
EIEC60417
No. 5041
Caution, hot surface
To indicate that the marked item can
be hot and should not be touched
without taking care.
FIEC60417
No. 6042
ISO3864-B3.6
Caution, risk of electric shock
To identify equipment that has risk of
electric shock.
GIEC60417
No. 5957
For indoor use only
To identify electrical equipment
designed primarily for indoor use.
HIEC60417
No. 5926
Polarity of d.c. power connector
To identify the positive and negative
connections (the polarity) on a piece
of equipment to which a d.c. power
supply may be connected.
No. Symbol mark Approved
standards
Description
I— The same as No. 8.
JIEC60417
No. 5001B
Battery, general
On battery powered equipment. To
identify a device for instance a cover
for the battery compartment, or the
connector terminals.
KIEC60417
No. 5002
Positioning of cell
To identify the battery holder itself
and to identify the positioning of the
cell(s) inside the battery holder.
L— The same as No. 11.
MIEC60417
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.
NIEC60417
No. 5017
Earth
To identify an earth (ground) terminal
in cases where neither the symbol No.
13 is explicitly required.
OIEC60417
No. 5032
Alternating current
To indicate on the rating plate that the
equipment is suitable for alternating
current only; to identify relevant
terminals.
PIEC60417
No. 5031
Direct current
To indicate on the rating plate that the
equipment is suitable for direct
current only; to identify relevant
terminals.
List of Safety Symbols and Instructions 98
No. Symbol mark Approved
standards
Description
QIEC60417
No. 5172
Class II equipment
To identify equipment meeting the
safety requirements specified for Class
II equipment according to IEC 61140.
RISO 3864 General prohibition
To identify actions or operations that
are prohibited.
SISO 3864 Contact prohibition
To indicate injury that could occur
due to touching a specific part of the
equipment.
T— Never look into the optical lens while
the projector is on.
U— To indicate that the marked item don’t
place anything on projector.
VISO3864
IEC60825-1
Caution, laser radiation
To indicate the equipment has a laser
radiation part.
WISO 3864 Disassembly prohibition
To indicate a risk of injury, such as
electric shock, if the equipment is
disassembled.
XIEC60417
No. 5266
Standby, partial standby
To indicate that part of the equipment
is in the ready status.
YISO3864
IEC60417
No. 5057
Caution, movable parts
To indicate that you must keep away
from movable parts according to
protection standards.
ZIEC60417
No. 6056
Caution (Moving Fan Blades)
As a safety precaution, stay away from
the moving fan blades.
No. Symbol mark Approved
standards
Description
aIEC60417
No. 6043
Caution (Sharp Corners)
To indicate sharp corners that should
not be touched.
b— To indicate that looking into the lens
while projecting is prohibited.
cISO7010
No. W027
ISO 3864
Warning, Optical radiation (such as
UV, visible radiation, IR)
Taking care to avoid injury to eyes and
skin when in the vicinity of optical
radiation.
dIEC60417
No. 5109
Not to be used in residential areas.
To identify electrical equipment which
is not suitable for a residential area.
Laser Safety Information 99
This projector is a Class 1 laser product that complies with the IEC/EN60825-
1:2014 international standard for lasers.
Follow these safety instructions when using the projector.
Warning
• Do not open the projector's case. The projector contains a high-powered laser.
• Possibly hazardous optical radiation emitted from this product. Do not look at
operating light source. Eye injury may result.
Caution
Do not disassemble the projector when disposing of it. Dispose according to your
local or national laws and regulations.
aThe projector uses a laser as the light source. The laser has the
following characteristics.
• Depending on the surroundings, the brightness of the light source
may decline. The brightness declines a lot when the temperature gets
too high.
• The brightness of the light source declines the longer it is used. You
can change the relationship between usage time and decline in
brightness settings.
gg Related Links
• "Laser Warning Labels" p.99
Laser Warning Labels
Laser warning labels are attached on the projector.
Inside
Laser Safety Information 100
Side
As with any bright source, do not stare into the beam, RG2 IEC/EN 62471-
5:2015.
For North/South America
This projector is a Class 1 laser product that complies with the IEC/EN60825-
1:2014 international standard for lasers. Follow these safety instructions when
using the projector.
Complies with FDA performance standards for laser products except for
conformance as a Risk Group 2 LIP as defined in IEC 62471-5: Ed. 1.0. For
more information see Laser Notice No. 57, dated May 8, 2019.
Glossary 101
This section briefly explains the difficult terms that are not explained in the
text of this guide. For details, refer to other commercially available
publications.
Aspect Ratio The ratio between an image's length and its height.
Screens with a horizontal:vertical ratio of 16:9, such as HDTV
screens, are known as wide screens.
SDTV and general computer displays have an aspect ratio of
4:3.
Contrast The relative brightness of the light and dark areas of an image
can be increased or decreased to make text and graphics stand
out more clearly, or to make them appear softer. Adjusting this
particular property of an image is called contrast adjustment.
Full HD A screen size standard with a resolution of 1,920 (horizontal) ×
1,080 (vertical) dots.
HDCP HDCP is an abbreviation for High-bandwidth Digital Content
Protection.
It is used to prevent illegal copying and protect copyrights by
encrypting digital signals sent over DVI and HDMI ports.
Because the HDMI port on this projector supports HDCP, it
can project digital images protected by HDCP technology.
However, the projector may not be able to project images
protected with updated or revised versions of HDCP
encryption.
HDMI™An abbreviation for High Definition Multimedia Interface.
HDMI™is a standard aimed at digital consumer electronics and
computers. This is the standard by which HD images and
multichannel audio signals are digitally transmitted.
By not compressing the digital signal, the image can be
transferred at the highest quality possible. It also provides an
encryption function for the digital signal.
HDTV An abbreviation for High-Definition Television that refers to
high-definition systems which satisfy the following conditions:
• Vertical resolution of 720p or 1080i or greater (p =
Progressive, i = Interlace)
• Screen aspect ratio of 16:9
Refresh Rate The light-emitting element of a display maintains the same
luminosity and color for an extremely short time.
Because of this, the image must be scanned many times per
second to refresh the light-emitting element.
The number of refresh operations per second is called the
Refresh rate and is expressed in hertz (Hz).
SDTV An abbreviation for Standard Definition Television that refers
to standard television systems which do not satisfy the
conditions for HDTV High-Definition Television.
VGA A screen size standard with a resolution of 640 (horizontal) ×
480 (vertical) dots.
WXGA A screen size standard with a resolution of 1,280 (horizontal) ×
800 (vertical) dots.
Notices 102
Check these sections for important notices about your projector.
gg Related Links
• "FCC Compliance Statement" p.102
• "Indication of the manufacturer and the importer in accordance with
requirements of EU directive" p.103
• "Restriction of Use" p.103
• "Trademarks" p.103
• "Copyright Notice" p.104
• "Copyright Attribution" p.104
FCC Compliance Statement
Supplier's DECLARATION of CONFORMITY
According to 47CFR, Part 2 and 15
Class B Personal Computers and Peripherals; and/or
CPU Boards and Power Supplies used with Class B Personal Computers
We: Epson America, Inc.
Located at: 3131 Katella Avenue, Los Alamitos, CA
Tel: 562-981-3840
Declare under sole responsibility that the product identified herein, complies
with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each
product marketed, is identical to the representative unit tested and found to
be compliant with the standards. Records maintained continue to reflect the
equipment being produced can be expected to be within the variation
accepted, due to quantity production and testing on a statistical basis as
required by 47CFR 2.906. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interface received, including interference that may
cause undesired operation.
Trade Name: EPSON
Type of Product: LCD Projector
Model: HA14C/HA23C
Options:
Product name Model
Remote controller 2208327 xx (x=0-9), RC4261804
Supplier's DECLARATION of CONFORMITY
According to 47CFR, Part 2 and 15
Class B external switching power supplies
We: Epson America, Inc.
Located at: 3131 Katella Avenue, Los Alamitos, CA
Tel: 562-981-3840
Declare under sole responsibility that the product identified herein, complies
with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each
product marketed, is identical to the representative unit tested and found to
be compliant with the standards. Records maintained continue to reflect the
equipment being produced can be expected to be within the variation
accepted, due to quantity production and testing on a statistical basis as
required by 47CFR 2.906. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interface received, including interference that may
cause undesired operation.
Trade Name: EPSON
Type of Product: AC Adapter
Model: AD10370LF
FCC Compliance Statement For United States Users
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
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
Notices 103
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.
Indication of the manufacturer and the importer in
accordance with requirements of EU directive
Manufacturer: SEIKO EPSON CORPORATION
Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan
Telephone: 81-266-52-3131
http://www.epson.com/
Importer: EPSON EUROPE B.V.
Address: Atlas Arena, Asia Building, Hoogoorddreef 5,1101 BA Amsterdam
Zuidoost
The Netherlands
Telephone: 31-20-314-5000
http://www.epson.eu/
Restriction of Use
When this product is used for applications requiring high reliability/safety
such as transportation devices related to aviation, rail, marine, automotive
etc.; disaster prevention devices; various safety devices etc; or
functional/precision devices etc, 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
etc, please make your own judgment on this product’s suitability after a full
evaluation.
Trademarks
EPSON is a registered trademark, EXCEED YOUR VISION and its logos are
registered trademarks or trademarks of Seiko Epson Corporation.
Mac, OS X, and macOS are trademarks of Apple Inc.
Microsoft, Windows, and the Windows logo are trademarks or registered
trademarks of Microsoft Corporation in the United States and/or other
countries.
App Store is a service mark of Apple Inc.
HDMI, the HDMI Logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Notices 104
Wi-Fi®and Miracast™are trademarks of the Wi-Fi Alliance®.
Adobe and Adobe Reader are either registered trademarks or trademarks of
Adobe Systems Incorporated in the United States and/or other countries.
Other product names used herein are also for identification purposes only
and may be trademarks of their respective owners. Epson disclaims any and
all rights in those marks.
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. No patent liability is assumed with
respect to the use of the information contained herein. Neither is any liability
assumed for damages resulting from the use of the information contained
herein.
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 the 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 against 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.
The contents of this guide may be changed or updated without further notice.
Illustrations in this guide and the actual projector may differ.
Copyright Attribution
This information is subject to change without notice.
© 2020 Seiko Epson Corporation
2020.8 414042700EN