Notations Used in This Guide
Introduction to Your Projector
- Projector Features
- Projector Parts and Functions
Setting Up the Projector
Using Basic Projector Features
Adjusting Projector Features
Using the Projector on a Network
Monitoring and Controlling the Projector
Adjusting the Menu Settings
Maintaining the Projector
Solving Problems
Appendix

Epson EB-L400U User Manual

Displayed below is the user manual for EB-L400U by Epson which is a product in the Data Projectors category. This manual has pages.

Related Manuals

Epson Epson M-190: 57.5mm, 5V, Standard Ribbon Manual

Epson Epson SureColor SCF7000 Manual

Epson TM-U220A Manual

Epson TM-U295 Manual

Epson TM-U220PA Manual

Epson TM-U220PA-103 Manual

Epson TM-U295P Parallel White Manual

Epson TM-C100 Manual

User's Guide

Contents 2

Notations Used in This Guide 7

Introduction to Your Projector 8

Projector Features.............................................................................. 9

Long-life Laser Light Source ........................................................................................................ 9

Quick and Easy Setup..................................................................................................................... 9

Easy Wireless Projection................................................................................................................ 9

Projecting for Exhibitions........................................................................................................... 10

Projector Parts and Functions ........................................................ 11

Projector Parts - Front/Top ........................................................................................................ 11

Projector Parts - Rear.................................................................................................................... 12

Projector Parts - Base ................................................................................................................... 13

Projector Parts - Interface Ports ............................................................................................... 13

Projector Parts - Control Panel................................................................................................. 14

Projector Parts - Remote Control ............................................................................................ 15

Setting Up the Projector 17

Projector Placement ........................................................................ 18

Projector Setup and Installation Options............................................................................. 19

Precautions on Installation .................................................................................................. 19

Projection Distance....................................................................................................................... 20

Projector Connections ..................................................................... 22

Connecting to a Computer........................................................................................................ 22

Connecting to a Computer for VGA Video and Audio.............................................. 22

Connecting to a Computer for HDMI Video and Audio ........................................... 23

Connecting to Video Sources ................................................................................................... 23

Connecting to an HDMI Video Source ............................................................................ 24

Connecting to a Component-to-VGA Video Source .................................................. 24

Connecting to External USB Devices ..................................................................................... 25

USB Device Projection ........................................................................................................... 25

Connecting to a USB Device ............................................................................................... 26

Disconnecting a USB Device ............................................................................................... 26

Connecting to a Document Camera ...................................................................................... 26

Connecting to an HDBaseT Transmitter .............................................................................. 27

Connecting to External Output Devices............................................................................... 27

Connecting to a VGA Monitor ............................................................................................ 28

Connecting to External Speakers ...................................................................................... 28

Attaching and Removing the Cable Cover .................................... 30

Attaching the Zoom Ring Locks...................................................... 31

Installing Batteries in the Remote Control.................................... 32

Remote Control Operation ........................................................................................................ 33

Using Basic Projector Features 34

Turning On the Projector ................................................................ 35

Home Screen................................................................................................................................... 36

Turning Off the Projector ................................................................ 37

Setting the Date and Time .............................................................. 38

Selecting the Language for the Projector Menus ......................... 40

Projection Modes ............................................................................. 41

Changing the Projection Mode Using the Menus ............................................................ 41

Setting the Screen Type .................................................................. 42

Adjusting the Image Position Using Screen Position...................................................... 42

Adjusting the Image Position Using Lens Shift............................. 44

Displaying a Test Pattern ................................................................ 46

Available Test Pattern Image Adjustments ......................................................................... 46

Adjusting the Image Height............................................................ 48

Image Shape..................................................................................... 49

Correcting Image Shape with H/V Keystone ...................................................................... 49

Correcting the Image Shape with Quick Corner ............................................................... 51

Contents 3

Correcting Image Shape with Arc Correction..................................................................... 52

Resizing the Image with the Zoom Ring........................................ 54

Focusing the Image Using the Focus Ring..................................... 55

Selecting an Image Source.............................................................. 56

Image Aspect Ratio .......................................................................... 58

Changing the Image Aspect Ratio.......................................................................................... 58

Available Image Aspect Ratios ................................................................................................. 58

Projected Image Appearance with Each Aspect Mode .................................................. 59

Color Mode ....................................................................................... 63

Changing the Color Mode ......................................................................................................... 63

Available Color Modes................................................................................................................. 63

Turning On Automatic Luminance Adjustment................................................................ 63

Adjusting the Image Color .............................................................. 65

Adjusting the Hue, Saturation, and Brightness.................................................................. 65

Adjusting the Gamma ................................................................................................................. 65

Adjusting the Brightness................................................................. 68

Light Source Life Span................................................................................................................. 69

Controlling the Volume with the Volume Buttons ....................... 71

Adjusting Projector Features 72

Projecting Two Images Simultaneously ........................................ 73

Unsupported Input Source Combinations for Split Screen Projection..................... 74

Split Screen Projection Restrictions........................................................................................ 75

Projecting a PC Free Presentation.................................................. 76

Supported PC Free File Types................................................................................................... 76

Precautions on PC Free Projection ......................................................................................... 76

Starting a PC Free Slide Show .................................................................................................. 77

Starting a PC Free Movie Presentation ................................................................................. 78

PC Free Display Options ............................................................................................................. 79

Projecting in Content Playback Mode ........................................... 81

Switching to Content Playback Mode................................................................................... 81

Projecting Your Playlists ............................................................................................................. 82

Adding Effects to Your Projected Image.............................................................................. 83

Content Playback Mode Restrictions..................................................................................... 84

Shutting Off the Image and Sound Temporarily .......................... 85

Stopping Video Action Temporarily .............................................. 86

Zooming Images............................................................................... 87

Using the Remote Control as a Pointer.......................................... 88

Saving a User's Logo Image ............................................................ 89

Saving Settings to Memory and Using Saved Settings ............... 91

Using Multiple Projectors................................................................ 92

Projector Identification System for Multiple Projector Control................................... 92

Setting the Projector ID......................................................................................................... 92

Selecting the Projector You want to Operate .............................................................. 93

Matching the Image Colors....................................................................................................... 94

Adjusting Color Uniformity........................................................................................................ 95

Adjusting RGBCMY........................................................................................................................ 96

Scaling an Image ........................................................................................................................... 97

Projector Security Features............................................................. 99

Password Security Types ............................................................................................................ 99

Setting a Password.................................................................................................................. 99

Selecting Password Security Types ................................................................................ 100

Entering a Password to Use the Projector................................................................... 101

Locking the Projector's Buttons ............................................................................................ 101

Unlocking the Projector's Buttons.................................................................................. 102

Locking the Remote Control Buttons.................................................................................. 102

Installing a Security Cable ....................................................................................................... 103

Using the Projector on a Network 104

Wired Network Projection............................................................. 105

Contents 4

Connecting to a Wired Network ........................................................................................... 105

Selecting Wired Network Settings........................................................................................ 105

Wireless Network Projection ........................................................ 108

Installing the Wireless LAN Module..................................................................................... 108

Selecting Wireless Network Settings Manually ............................................................... 109

Selecting Wireless Network Settings in Windows.......................................................... 111

Selecting Wireless Network Settings in Mac .................................................................... 112

Setting Up Wireless Network Security ................................................................................ 112

Supported Client and CA Certificates............................................................................ 114

Using a QR Code to Connect a Mobile Device ................................................................ 114

Using a USB Key to Connect a Windows Computer...................................................... 115

Wireless Network Projection from a Mobile Device (Screen

Mirroring)........................................................................................ 116

Selecting Screen Mirroring Settings .................................................................................... 116

Connecting Using Screen Mirroring with the Miracast Function............................. 118

Connecting Using Screen Mirroring in Windows 10 ............................................... 118

Connecting Using Screen Mirroring in Windows 8.1 .............................................. 119

Secure HTTP.................................................................................... 121

Importing a Web Server Certificate Using the Menus .................................................. 121

Supported Web Server Certificates................................................................................ 122

Monitoring and Controlling the Projector 123

Epson Projector Management ...................................................... 124

Controlling a Networked Projector Using a Web Browser ........ 125

Web Control Options................................................................................................................. 126

Controlling a Networked Projector in Content Playback

Mode ............................................................................................... 129

Web Control Options in Content Playback Mode.......................................................... 130

Registering Digital Certificates from a Web Browser................. 134

Setting Up Projector Network E-Mail Alerts ............................... 135

Network Projector E-mail Alert Messages ......................................................................... 135

Setting Up Monitoring Using SNMP............................................. 136

Using ESC/VP21 Commands ........................................................ 137

ESC/VP21 Command List ......................................................................................................... 137

Cable Layouts ............................................................................................................................... 137

PJLink Support ............................................................................... 139

Crestron Connected Support........................................................ 140

Setting Up Crestron Connected Support........................................................................... 140

Controlling a Networked Projector Using Crestron Connected ............................... 140

Crestron Connected Operation Window ..................................................................... 142

Crestron Connected Tools Window ............................................................................... 143

Setting Projector Event Schedules............................................... 145

Adjusting the Menu Settings 148

Using the Projector's Menus ......................................................... 149

Using the Displayed Keyboard..................................................... 150

Available Text Using the Displayed Keyboard................................................................. 150

Image Quality Settings - Image Menu ......................................... 151

Input Signal Settings - Signal Menu............................................. 153

Projector Feature Settings - Settings Menu ................................ 155

Projector Setup Settings - Extended Menu ................................. 158

Projector Network Settings - Network Menu.............................. 163

Network Menu - Screen Mirroring Settings ...................................................................... 164

Network Menu - Basic Menu .................................................................................................. 165

Network Menu - Wireless LAN Menu .................................................................................. 166

Network Menu - Wired LAN Menu....................................................................................... 168

Network Menu - Notifications Menu................................................................................... 169

Network Menu - Others Menu............................................................................................... 170

Network Menu - Reset Menu.................................................................................................. 171

Projector Information Display - Info Menu ................................. 172

Contents 5

Info Menu - Projector Info Menu .......................................................................................... 172

Event ID Code List................................................................................................................. 173

Info Menu - Light Source Info Menu ................................................................................... 174

Projector Reset Options - Reset Menu ......................................... 175

Copying Menu Settings Between Projectors (Batch Setup) ...... 176

Transferring Settings From a USB Flash Drive ................................................................. 176

Transferring Settings From a Computer ............................................................................ 177

Batch Setup Error Notification ......................................................................................... 178

Maintaining the Projector 179

Projector Maintenance .................................................................. 180

Cleaning the Lens........................................................................... 181

Cleaning the Projector Case.......................................................... 182

Air Filter and Vent Maintenance .................................................. 183

Cleaning the Air Filter ............................................................................................................... 183

Replacing the Air Filter ............................................................................................................. 185

Solving Problems 187

Projection Problems ...................................................................... 188

Projector Indicator Status ............................................................. 189

Using the Projector Help Displays................................................ 192

Solving Image or Sound Problems............................................... 193

Solutions When No Image Appears..................................................................................... 193

Solutions When "No Signal" Message Appears............................................................... 193

Displaying From a Laptop.................................................................................................. 194

Displaying From a Mac Laptop........................................................................................ 194

Solutions When "Not Supported" Message Appears .................................................... 194

Solutions When Only a Partial Image Appears................................................................ 194

Solutions When the Image is not Rectangular................................................................ 195

Solutions When the Image Contains Noise or Static..................................................... 195

Solutions When the Image is Fuzzy or Blurry .................................................................. 196

Solutions When the Image Brightness or Colors are Incorrect ................................. 196

Solutions When an Afterimage Remains on the Projected Image .......................... 197

Solutions to Sound Problems................................................................................................. 197

Solutions When Image File Names are not Displayed Correctly in PC Free......... 197

Solving Projector or Remote Control Operation Problems....... 198

Solutions to Projector Power or Shut-Off Problems...................................................... 198

Solutions to Problems with the Remote Control............................................................ 198

Solutions to Password Problems........................................................................................... 199

Solution When "The Battery that Saves Your Clock Settings is Running Low"

Message Appears........................................................................................................................ 199

Solving Network Problems ........................................................... 200

Solutions When Wireless Authentication Fails ................................................................ 200

Solutions When You Cannot Access the Projector Through the Web ................... 200

Solutions When Network Alert E-Mails are not Received............................................ 200

Solutions When the Image Contains Static During Network Projection............... 201

Solutions When You Cannot Connect Using Screen Mirroring................................. 201

Solutions When the Image or Sound Contains Static During Screen Mirroring

Connection.................................................................................................................................... 201

Solutions to Problems in Content Playback mode..................... 203

Appendix 204

Optional Accessories and Replacement Parts............................. 205

Screens............................................................................................................................................ 205

Cables .............................................................................................................................................. 205

Mounts............................................................................................................................................ 205

For Wireless Connection .......................................................................................................... 205

External Devices .......................................................................................................................... 206

Replacement Parts...................................................................................................................... 206

Screen Size and Projection Distance............................................ 207

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610....................................................... 207

Contents 6

EB‑L400U/EB‑L500W/EB‑L500................................................................................................. 209

Supported Monitor Display Resolutions ..................................... 212

Projector Specifications ................................................................ 214

Connector Specifications ......................................................................................................... 215

External Dimensions...................................................................... 216

List of Safety Symbols (corresponding to IEC60950-1 A2) ........ 217

Laser Safety Information............................................................... 219

Laser Warning Labels................................................................................................................. 219

Glossary .......................................................................................... 221

Notices ............................................................................................ 223

FCC Compliance Statement.................................................................................................... 223

Indication of the manufacturer and the importer in accordance with

requirements of EU directive.................................................................................................. 224

Restriction of Use........................................................................................................................ 224

Operating System References................................................................................................ 224

Trademarks.................................................................................................................................... 224

Copyright Notice......................................................................................................................... 225

Copyright Attribution................................................................................................................ 225

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 name] Indicates the name of the buttons on the remote control or the control panel.

Example: [Esc] button

Menu/Setting name Indicates projector menu and setting names.

Example:

Select the Image menu

sImage >Advanced

This label indicates links to the related pages.

sThis label indicates the projector's current menu level.

Introduction to Your Projector

Refer to these sections to learn more about your projector's features and part names.

gg Related Links

• "Projector Features" p.9

• "Projector Parts and Functions" p.11

Projector Features 9

This projector comes with these special features. Refer to these sections for

more details.

gg Related Links

• "Long-life Laser Light Source" p.9

• "Quick and Easy Setup" p.9

• "Easy Wireless Projection" p.9

• "Projecting for Exhibitions" p.10

Long-life Laser Light Source

A solid-state laser light source provides virtually maintenance-free operation

until light source brightness is reduced.

Quick and Easy Setup

• Direct Power On feature to turn on the projector as soon as you plug it in.

• Auto Power On feature to turn on the projector when the projector detects

an image signal from the port you specified as the Auto Power On source.

• Home screen feature to easily select an input source and useful functions.

gg Related Links

• "Home Screen" p.36

• "Turning On the Projector" p.35

Easy Wireless Projection

• Screen Mirroring to connect your projector and mobile device wirelessly

using Miracast technology (EB‑L615U/EB‑L610U).

• Epson iProjection (Windows/Mac) to project up to four images at the same

time by splitting the projected screen. You can project images from

computers on the network, or from smartphones or tablet devices.

See the Epson iProjection Operation Guide (Windows/Mac) for details.

Projector Features 10

a• When projecting images using a wireless LAN, you must install the

Epson 802.11b/g/n wireless LAN module, and then set up your

projector and computer for wireless projection

(EB‑L510U/EB‑L610W/EB‑L610/EB‑L400U/EB‑L500W/EB‑L500).

Depending on your projector model, you may need to purchase the

optional wireless LAN module. See the Quick Reference for a list of

items supplied with your projector.

• Some models have built-in wireless LAN modules

(EB‑L615U/EB‑L610U).

• You can download the necessary software and manuals from the

following Web site:

http://www.epson.com/

• Epson iProjection (iOS/Android) to connect your projector and mobile

device wirelessly using the app available on the App Store or Google Play.

aAny fees incurred when communicating with the App Store or

Google Play are the responsibility of the customer.

• Epson iProjection (Chromebook) to connect your projector and

Chromebook device wirelessly using the app available on the Chrome Web

Store.

aAny fees incurred when communicating with the Chrome Web Store

are the responsibility of the customer.

gg Related Links

• "Using the Projector on a Network" p.104

Projecting for Exhibitions

• A simple and neat design that fits perfectly into an exhibition space.

• Content Playback mode to play your playlists, and add color and shape

effects to your projected image.

• Epson Projector Content Manager to prepare your playlists.

See the Epson Projector Content Manager Operation Guide for details.

aYou can download the necessary software and manuals from the

following Web site:

http://www.epson.com/

gg Related Links

• "Projecting in Content Playback Mode" p.81

Projector Parts and Functions 11

The following sections explain the projector parts and their functions.

All of the features in this guide are explained using illustrations of EB‑L615U

unless otherwise mentioned.

gg Related Links

• "Projector Parts - Front/Top" p.11

• "Projector Parts - Rear" p.12

• "Projector Parts - Base" p.13

• "Projector Parts - Interface Ports" p.13

• "Projector Parts - Control Panel" p.14

• "Projector Parts - Remote Control" p.15

Projector Parts - Front/Top

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610

EB‑L400U/EB‑L500W/EB‑L500

Name Function

AAir intake vent Takes in air to cool the projector internally.

BFront adjustable foot When setup on a surface such as a desk, extend the foot

to adjust the position of the image.

CFocus ring Adjusts the image focus.

DZoom ring Adjusts the image size.

EProjection lens Images are projected from here.

FAir intake vent (air

filter)

Takes in air to cool the projector internally.

GCable cover

(EB‑L615U/EB‑L610U

/EB‑L510U/EB‑L610

W/EB‑L610)

Cover for the rear interface ports section.

HIndicators Indicates the projector's status.

Projector Parts and Functions 12

Name Function

IVertical lens shift dial

(EB‑L615U/EB‑L610U

/EB‑L510U/EB‑L610

W/EB‑L610)

Turn the dial to move the position of the projected

image up or down.

JHorizontal lens shift

dial

(EB‑L615U/EB‑L610U

/EB‑L510U/EB‑L610

W/EB‑L610)

Turn the dial to move the position of the projected

image left or right.

KRemote receiver Receives signals from the remote control.

LSpeaker Outputs audio.

MAir exhaust vent Exhaust vent 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.

NRemote receiver Receives signals from the remote control.

gg Related Links

• "Projector Indicator Status" p.189

• "Remote Control Operation" p.33

• "Resizing the Image with the Zoom Ring" p.54

• "Focusing the Image Using the Focus Ring" p.55

• "Adjusting the Image Position Using Lens Shift" p.44

Projector Parts - Rear

Name Function

ASecurity slot The security slot is compatible with the Microsaver

Security System manufactured by Kensington.

BPower inlet Connects the power cord to the projector.

CInterface ports Connects cables for external devices.

DControl panel Operates the projector.

ERemote receiver Receives signals from the remote control.

gg Related Links

• "Installing a Security Cable" p.103

• "Projecting a PC Free Presentation" p.76

Projector Parts and Functions 13

Projector Parts - Base

Name Function

ACeiling mount fixing

points (four points)

Attach the optional ceiling mount here when

suspending the projector from a ceiling.

BRear feet When setup on a surface such as a desk, turn to extend

and retract to adjust the horizontal tilt.

CScrew holes for cable

cover

(EB‑L615U/EB‑L610U

/EB‑L510U/EB‑L610

W/EB‑L610)

Screw holes to fix the cable cover in place.

DSecurity cable

attachment point

Pass a commercially available wire lock through here

and lock it in place.

Name Function

EAir filter cover screws Screws to fix the air filter cover in place.

FFront adjustable foot When setup on a surface such as a desk, extend the foot

to adjust the position of the image.

gg Related Links

• "Installing a Security Cable" p.103

Projector Parts - Interface Ports

Name Function

AComputer1 port Inputs image signals from a computer and component

video signals from other video sources.

BAudio 1 port Inputs audio from equipment connected to the

Computer1 port.

CAudio 2 port Inputs audio from equipment connected to the

Computer2 port.

DAudio Out port Outputs audio from the current input source to an

external speaker.

Projector Parts and Functions 14

Name Function

ERS-232C port Connects an RS-232C cable to control the projector

from a computer. (You do not need to use this port

normally.)

FComputer2/Monitor

Out port

When Monitor Out Port is set to Monitor Out in the

projector's Extended menu, analog RGB signals input

from the Computer1 port are output to an external

monitor. You cannot output signals input from other

ports or component video signals.

When Monitor Out Port is set to Computer2 in the

projector's Extended menu, image signals from a

computer and component video signals from other

video sources are input.

sExtended >Operation >Monitor Out Port

GService port This port is used for batch settings.

HUSB-A port Connects a USB device and projects movies or images.

Connects the optional document camera.

Connects the wireless LAN module

(EB‑L510U/EB‑L610W/EB‑L610/EB‑L400U/EB‑L500W

/EB‑L500).

IWireless LAN module

fixing screw

(EB‑L510U/EB‑L610

W/EB‑L610/EB‑L400

U/EB‑L500W/EB‑L50

Secures the wireless LAN module cover.

JHDMI2 port Inputs video signals from HDMI compatible video

equipment and computers.

This projector is compatible with HDCP.

KHDMI1 port

LHDBaseT port

(EB‑L615U/EB‑L610U

/EB‑L510U/EB‑L610

Connects a LAN cable to the optional HDBaseT

Transmitter.

MLAN port Connects a LAN cable to connect to a network.

NCable holder Pass a commercially available cable tie through here to

secure cables.

Projector Parts - Control Panel

Name Function

APower button Turns the projector on or off.

B[Source Search]

button

Changes to the next input source.

C[A/V Mute] button Turns the video and audio on or off temporarily.

DLeft arrow button Displays the Control Panel Lock screen.

Selects menu items while displaying the projector's

menu or help.

EDown arrow button Displays a test pattern.

Selects menu items while displaying the projector's

menu or help.

F[Enter] button [ ] Enters the current selection and moves to the next level

while displaying the projector's menu or help.

Optimizes Tracking,Sync., and Position in the

projector's Signal menu while projecting an analog

RGB signal from the Computer1 or Computer2 port.

GRight arrow button Displays the Info menu.

Selects menu items while displaying the projector's

menu or help.

Projector Parts and Functions 15

Name Function

H[Esc] button Stops the current function.

Moves back to the previous menu level while

displaying the projector's menu.

IUp arrow button Displays the Geometry Correction menu.

Selects menu items while displaying the projector's

menu or help.

J[Menu] button Displays and closes the projector's menu.

gg Related Links

• "Selecting an Image Source" p.56

Projector Parts - Remote Control

Name Function

APower button Turns the projector on or off.

Projector Parts and Functions 16

Name Function

B[Computer] button Switches the image source between the Computer1 and

Computer2 ports.

C[HDMI] button Switches the image source between the HDMI1 and

HDMI2 ports.

Switches the image source from the HDBaseT input

port (EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W).

DNumeric buttons Enters numbers in the projector's menu while holding

down the [Num] button.

E[Auto] button Optimizes Tracking,Sync., and Position in the

projector's Signal menu while projecting an analog

RGB signal from the Computer1 or Computer2 port.

F[Aspect] button Changes the aspect mode.

G[Num] button Hold down this button to enter numbers using the

numeric buttons.

H[Menu] button Displays and closes the projector's menu.

IArrow buttons Selects menu items while displaying the projector's

menu or help.

J[Enter] button [ ] Enters the current selection and moves to the next level

while displaying the projector's menu or help.

K[User] button Performs settings assigned in the User Button setting

in the projector's Settings menu.

L[Page] up/down

buttons

Controls page up and down on your computer when

you connect a projector and computer over the

network.

Displays the previous or next screen while using the PC

Free feature.

M[E-Zoom] +/–

buttons

Zooms in or zooms out the image area.

N[A/V Mute] button Turns the video and audio on or off temporarily.

O[Split] button Projects two images from different image sources

simultaneously by splitting the projected screen.

P[Home] button Displays and closes the Home screen.

Q[Freeze] button Pauses or resumes images.

Name Function

R[Volume] up/down

buttons

Adjusts the speaker volume.

S[Pointer] button Displays the on-screen pointer.

T[Esc] button Stops the current function.

Moves back to the previous menu level while

displaying the projector's menu.

U[ID] button Hold down this button and press the numeric buttons

to select the ID for the projector you want to operate

using the remote control.

V[Color Mode] button Changes the color mode.

W[Link Menu] button Displays the settings menu for the device linked to the

projector's HDMI ports.

X[LAN] button Swithces the image source between the network

connected devices.

Y[USB] button Selects the USB-A port as the image source.

Z[Source Search]

button

Swithces to the next input source.

aRemote control light

emitting area

Outputs remote control signals.

gg Related Links

• "Image Aspect Ratio" p.58

• "Color Mode" p.63

• "Input Signal Settings - Signal Menu" p.153

• "Projector Setup Settings - Extended Menu" p.158

• "Home Screen" p.36

• "Projecting Two Images Simultaneously" p.73

• "Using the Remote Control as a Pointer" p.88

• "Projecting a PC Free Presentation" p.76

• "Using the Projector on a Network" p.104

Setting Up the Projector

Follow the instructions in these sections to set up your projector.

gg Related Links

• "Projector Placement" p.18

• "Projector Connections" p.22

• "Attaching and Removing the Cable Cover" p.30

• "Attaching the Zoom Ring Locks" p.31

• "Installing Batteries in the Remote Control" p.32

Projector Placement 18

You can place the projector on almost any flat surface to project an image.

You can also install the projector in a ceiling mount if you want to use it in a

fixed location. An optional ceiling mount is required when suspending the

projector from a ceiling.

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 parallel to the screen.

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 ceiling mount 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.

• 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 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.

Attention

• If you are using the projector at altitudes above 1500 m, set the High Altitude

Mode setting to On in the projector's Extended menu to ensure the projector's

internal temperature is regulated properly.

sExtended >Operation >High Altitude Mode

• Try not to setup the projector in locations subject to high humidity and dust, or

in locations subject to smoke from fires or tobacco smoke.

gg Related Links

• "Projector Setup and Installation Options" p.19

• "Projection Distance" p.20

• "Image Shape" p.49

• "Projector Setup Settings - Extended Menu" p.158

Projector Placement 19

Projector Setup and Installation Options

You can set up or install your projector in the following ways:

Front/Rear

Front Ceiling/Rear Ceiling

If you project from the ceiling or from the rear, select the correct Projection

setting and, if necessary, turn on the Inv Direction Button setting and adjust

the OSD Rotation setting.

gg Related Links

• "Precautions on Installation" p.19

• "Projection Modes" p.41

Precautions on Installation

You can install the projector or mount it to the ceiling at any horizontal or

vertical angle. Note the following precautions when installing the projector.

Attention

• If the projector is installed at an angle, it should be installed by qualified

technicians using mounting hardware designed for use with this projector.

• Install the projector appropriately to prevent it from falling down.

• Use M4 screws (up to a depth of 9 mm) to fix the projector's ceiling mount

fixing points and the mounting hardware at four points.

Projector Placement 20

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

C40 cm

Installation space (When installing multiple projectors side by side)

Attention

• If you are installing multiple projectors next to each other, make sure hot air

from the exhaust vent does not go into the air intake vent of another projector.

A150 cm

• If you use a partition, you can narrow the space between the projectors.

A20 cm

B40 cm

* Partition

Projection Distance

The distance at which you place the projector from the screen determines the

approximate size of the image. The image size increases the farther the

projector is from the screen, but can vary depending on the zoom factor,

aspect ratio, and other settings.

Projector Placement 21

See the Appendix for details about how far to place the projector from the

screen based on the size of the projected image.

gg Related Links

• "Screen Size and Projection Distance" p.207

Projector Connections 22

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 Reference for a list of cables supplied with your projector.

Purchase optional or commercially available cables when necessary.

gg Related Links

• "Connecting to a Computer" p.22

• "Connecting to Video Sources" p.23

• "Connecting to External USB Devices" p.25

• "Connecting to a Document Camera" p.26

• "Connecting to an HDBaseT Transmitter" p.27

• "Connecting to External Output Devices" p.27

Connecting to a Computer

Follow the instructions in these sections to connect a computer to the

projector.

gg Related Links

• "Connecting to a Computer for VGA Video and Audio" p.22

• "Connecting to a Computer for HDMI Video and Audio" p.23

Connecting to a Computer for VGA Video and Audio

You can connect the projector to your computer using a VGA computer

cable.

You can play sound through the projector's speaker system by connecting a

commercially available 3.5 mm stereo mini-jack audio cable.

a• To connect a computer that does not have a VGA video port, you

need an adapter that allows you to connect to the projector's VGA

video port.

• To project an image source connected to the Computer2/Monitor

Out port, set Monitor Out Port to Computer2 in the projector's

Extended menu.

sExtended >Operation >Monitor Out Port

• You can also set the port used for audio input in the projector's

Extended menu.

sExtended >A/V Settings >Audio Settings >Audio Output

• Make sure the audio cable is labeled "No resistance".

aConnect the VGA computer cable to your computer's monitor port.

bConnect the other end to a Computer port on the projector.

cTighten the screws on the VGA connector.

dConnect the audio cable to your laptop's headphone or audio-out jack,

or your desktop's speaker or audio-out port.

Projector Connections 23

eConnect the other end to the Audio port that corresponds to the

Computer port you are using.

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Connecting to a Computer for HDMI Video and Audio

If your computer has an HDMI port, you can connect it to the projector using

an HDMI cable and send the computer's audio with the projected image.

aTo connect a Mac that does not have an HDMI port, you need an

adapter that allows you to connect to the projector's HDMI port.

Contact Apple for compatible adapter options. Older Mac computers

(2009 and earlier) may not support audio through the HDMI port.

aConnect the HDMI cable to your computer's HDMI output port.

bConnect the other end to the projector's HDMI port.

aIf you have problems hearing audio through the HDMI connection,

connect one end of a commercially available 3.5 mm stereo mini-jack

audio cable to the projector's Audio port and the other end to your

computer's audio out port. Select the audio input port you connected

to in the projector's Extended menu.

sExtended >A/V Settings >Audio Settings >HDMI1 Audio

Output

sExtended >A/V Settings >Audio Settings >HDMI2 Audio

Output

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Connecting to Video Sources

Follow the instructions in these sections to connect video devices to the

projector.

Projector Connections 24

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.

• The cable differs depending on the output signal from the connected

video devices.

• Some video devices are capable of outputting different types of

signals. See your video device manual to confirm what type of signals

can be output.

• If audio is not output correctly, check the settings in Audio Out

Device.

sSettings >HDMI Link >Audio Out Device

gg Related Links

• "Connecting to an HDMI Video Source" p.24

• "Connecting to a Component-to-VGA Video Source" p.24

Connecting to an HDMI Video Source

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.

aConnect the HDMI cable to your video source's HDMI output port.

bConnect the other end to the projector's HDMI port.

aIf you have problems hearing audio through the HDMI connection,

connect one end of a commercially available 3.5 mm stereo mini-jack

audio cable to the projector's Audio port and the other end to your

video source's audio out port. Select the audio input port you

connected to in the projector's Extended menu.

sExtended >A/V Settings >Audio Settings >HDMI1 Audio

Output

sExtended >A/V Settings >Audio Settings >HDMI2 Audio

Output

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Connecting to a Component-to-VGA Video Source

If your video source has component video ports, you can connect it to the

projector using a component-to-VGA video cable. Depending on your

component ports, you may need to use an adapter cable along with a

component video cable.

You can play sound through the projector's speaker system by connecting a

stereo mini-jack audio cable.

Projector Connections 25

a• To project an image source connected to the Computer2/Monitor

Out port, set Monitor Out Port to Computer2 in the projector's

Extended menu.

sExtended >Operation >Monitor Out Port

• You can also set the port used for audio input in the projector's

Extended menu.

sExtended >A/V Settings >Audio Settings >Audio Output

• Make sure the audio cable is labeled "No resistance".

aConnect the component connectors to your video source's color-coded

component video output ports.

aThe ports usually labeled Y, Pb, Pr or Y, Cb, Cr. If you are using

an adapter, connect these connectors to your component video

cable.

bConnect the VGA connector to a Computer port on the projector.

cTighten the screws on the VGA connector.

dConnect the audio cable to your video source's audio-out ports.

eConnect the other end to the projector's Audio port.

If your image colors appear incorrectly, you may need to change the Input

Signal setting in the projector's Signal menu.

sSignal >Advanced >Input Signal

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

• "Projector Setup Settings - Extended Menu" p.158

Connecting to External USB Devices

Follow the instructions in these sections to connect external USB devices to

the projector.

gg Related Links

• "USB Device Projection" p.25

• "Connecting to a USB Device" p.26

• "Disconnecting a USB Device" p.26

USB Device Projection

You can project images and other content without using a computer or video

device by connecting any of these devices to your projector:

• USB flash drive

Projector Connections 26

• Digital camera or smartphone

• USB hard drive

• Multimedia storage viewer

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

You can project slide shows from image files on a connected USB device.

gg Related Links

• "Projecting a PC Free Presentation" p.76

Connecting to a USB Device

You can connect your USB device to the projector's USB-A port and use it to

project images and other content.

aIf your USB device came with a power adapter, plug the device into an

electrical outlet.

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.

Disconnecting a USB Device

When you have finished presenting 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 to a Document Camera

You can connect a document camera to your projector to project images

viewed by the camera.

Projector Connections 27

The connection method varies depending on your Epson document camera

model. See the document camera manual for details.

Connecting to an HDBaseT Transmitter

To send an HDMI or RS-232C signal over a long distance, you can connect

the projector to an optional HDBaseT transmitter using a 100Base-TX

network cable (EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W). This is useful

when you want to send a signal to or control the projector from a remote

location, such as in a hall or event site, since you can use a network cable up

to 100 m in length. To ensure proper data transmission, use a Category 5e

STP cable or better. However, operation is not guaranteed for all input/output

devices and environments.

a• To enable communication from the Ethernet and serial ports on the

transmitter, select On as the Control Communications setting in the

projector's Extended menu (Standby Mode is automatically set to

Communication On). Turning on this setting disables the projector's

LAN and RS-232C ports.

sExtended >HDBaseT >Control Communications

sExtended >Standby Mode >Standby Mode

• If you connected an Extron XTP transmitter or switcher to the

projector's HDBaseT port, select On as the Extron XTP setting in the

projector's Extended menu (Control Communications is

automatically set to On, and Standby Mode is automatically set to

Communication On).

sExtended >HDBaseT >Extron XTP

sExtended >Standby Mode >Standby Mode

• Wired remote control using the HDBaseT port is not available.

aTurn off the projector and HDBaseT transmitter.

aMake sure the projector and HDBaseT transmitter are turned off

when connecting or disconnecting a network cable between the

two devices.

bConnect one end of the network cable to the HDBaseT port on the

transmitter.

cConnect the other end to the projector's HDBaseT port.

aSee the documentation that came with the HDBaseT transmitter

for instructions on connecting it to your video device or

computer.

dTurn on the projector and HDBaseT transmitter.

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Connecting to External Output Devices

Follow the instructions in these sections to connect external devices to the

projector.

gg Related Links

• "Connecting to a VGA Monitor" p.28

• "Connecting to External Speakers" p.28

Projector Connections 28

Connecting to a VGA Monitor

If you connected the projector to a computer using a Computer port, you can

also connect an external monitor to the projector. This lets you see your

presentation on the external monitor even when the projected image is not

visible.

a• If you want to output images to an external monitor when the

projector is turned off, select Always On as the A/V Output setting

in the projector's Extended menu.

sExtended >A/V Settings >A/V Output

• To output images to an external monitor, set Monitor Out Port to

Monitor Out in the projector's Extended menu.

sExtended >Operation >Monitor Out Port

• Monitors that use a refresh rate of less than 60 Hz may not be able to

display images correctly.

aMake sure your computer is connected to the projector's Computer

port.

a• If there are two computer ports, make sure you use the

Computer1 port.

• Only analog RGB signals from the Computer1 port can be

output to an external monitor. You cannot output signals

input from other ports or component video signals.

bConnect the external monitor's cable to your projector's Monitor Out

port.

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Connecting to External Speakers

To enhance the sound from your presentation, you can connect the projector

to external self-powered speakers. You can control the volume using the

projector's remote control.

To output audio from external speakers, select Projector as the Audio Out

Device setting in the projector's Settings menu. When an audio/video system

is not connected to the projector, audio is output from the external speakers

even if Audio Out Device is set to AV System.

sSettings >HDMI Link >Audio Out Device

a• If you want to output audio from the external speakers when the

projector is turned off, select Always On as the A/V Output setting

in the projector's Extended menu.

sExtended >A/V Settings >A/V Output

• You can also connect the projector to an amplifier with speakers.

• The projector's built-in speaker system is disabled when you connect

external speakers.

Projector Connections 29

aMake sure your computer or video source is connected to the projector

with both audio and video cables as necessary.

bLocate the appropriate cable to connect your external speakers, such as

a stereo mini-jack-to-pin-jack cable, or another type of cable or adapter.

cConnect one end of the cable to your external speakers as necessary.

dConnect the stereo mini-jack end of the cable to your projector's Audio

Out port.

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Attaching and Removing the Cable Cover 30

When suspending the projector from a ceiling, you can attach the cable cover

that came with your projector to hide the attached cables from view

(EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610).

aPass a commercially available cable tie through the cable holder and tie

the cables together.

Caution

Do not bundle the power cord to the other cables. Otherwise, a fire may

occur.

bPlace the cable cover on the projector as shown, guiding the cables

through the notch on the base of the cable cover.

cTighten the cable cover screws.

To remove the cover, loosen the cover screws and pull the cover off of

the projector.

Attaching the Zoom Ring Locks 31

Make sure you attach the zoom ring locks that come with the projector to

prevent the zoom ring from moving unexpectedly after adjusting the

projected image (EB‑L500W/EB‑L500).

Installing Batteries in the Remote Control 32

The remote control uses the two AA 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.

Installing Batteries in the Remote Control 33

gg Related Links

• "Remote Control Operation" p.33

Remote Control Operation

The remote control lets you control the projector from almost anywhere in

the room.

Make sure 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.35

• "Turning Off the Projector" p.37

• "Setting the Date and Time" p.38

• "Selecting the Language for the Projector Menus" p.40

• "Projection Modes" p.41

• "Setting the Screen Type" p.42

• "Adjusting the Image Position Using Lens Shift" p.44

• "Displaying a Test Pattern" p.46

• "Adjusting the Image Height" p.48

• "Image Shape" p.49

• "Resizing the Image with the Zoom Ring" p.54

• "Focusing the Image Using the Focus Ring" p.55

• "Selecting an Image Source" p.56

• "Image Aspect Ratio" p.58

• "Color Mode" p.63

• "Adjusting the Image Color" p.65

• "Adjusting the Brightness" p.68

• "Controlling the Volume with the Volume Buttons" p.71

Turning On the Projector 35

Turn on the computer or video equipment you want to use after you turn on

the projector.

aConnect the power cord to the projector's power inlet and plug it into

an electrical outlet.

The projector's power indicator turns blue. This indicates that the

projector is receiving power, but is not yet turned on (it is in standby

mode).

bPress the power button on the control panel or remote control to turn

on the projector.

The projector beeps and the status indicator flashes blue as the

projector warms up. Once the projector is warmed up, the status

indicator stops flashing and turns blue.

a• When Quick Startup is enabled in the projector's Extended

menu, the projector becomes ready for use in several seconds

the next time you press the power button.

sExtended >Operation >Quick Startup

Try the following if you do not see a projected image.

• Turn on the connected computer or video device.

• Change the screen output from the computer when using a laptop

computer.

• Insert a DVD or other video media, and press play (if necessary).

• Press the [Source Search] button on the control panel or remote control to

detect the source.

• Press the button for the desired video source on the remote control.

• If the Home screen is displayed, select the source you want to project.

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.

a• When the Direct Power On setting is set to On in the projector's

Extended menu, the projector turns on as soon as you plug it in.

Note that the projector also turns on automatically in cases such as

recovery from a power outage.

sExtended >Operation >Direct Power On

• If you select a specific port as the Auto Power On setting in the

projector's Extended menu, the projector turns on as soon as it

detects a signal or cable connection from that port.

sExtended >Operation >Auto Power On

gg Related Links

• "Home Screen" p.36

• "Projector Setup Settings - Extended Menu" p.158

Turning On the Projector 36

Home Screen

The Home screen feature allows you to easily select an image source and

access useful functions. You can display the Home screen by pressing the

[Home] button on the remote control. The Home screen is also displayed

when you turn on the projector and no signal is being input.

Press the arrow buttons on the control panel or remote control to select a

menu item, and then press [Enter].

ASelects the source you want to project.

BDisplays the Connection Guide. You can select the wireless connection methods

according to the devices you are using, such as smartphones or computers.

CIndicates the projector is in Content Playback mode.

DDisplays the Help screen.

EDisplays the projector's menu.

FPerforms menu options assigned to Home Screen in the projector's Extended

menu.

GSelects the brightness for the light source.

HChanges the projector's color mode.

aThe Home screen disappears after 10 minutes of inactivity.

gg Related Links

• "Image Shape" p.49

• "Projector Setup Settings - Extended Menu" p.158

• "Using a QR Code to Connect a Mobile Device" p.114

• "Using the Projector's Menus" p.149

• "Using the Projector Help Displays" p.192

• "Projecting Two Images Simultaneously" p.73

Turning Off the Projector 37

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 mode selected,

environmental conditions, and usage. Brightness decreases over time.

• Automatic light source calibration starts periodically when you turn

off the projector.

However, this does not start automatically in the following situations:

• If you use the projector continuously for more than 24 hours in the

Constant Brightness mode

• If you regularly turn off the projector by shutting off the power

outlet (direct shutdown)

Schedule periodic Light Source Calibration events in the projector's

Extended menu.

sExtended >Schedule Settings

• Since the projector supports the direct shutdown feature, it can be

turned off directly using the breaker.

aPress the power button on the control panel or remote control.

The projector displays a shutdown confirmation screen.

bPress the power button again. (To leave it on, press any other button.)

The projector beeps twice, the light source turns off, and the status

indicator turns off.

cTo transport or store the projector, make sure the power indicator is

blue (but not flashing) and the status indicator is off, then unplug the

power cord.

Setting the Date and Time 38

You can set the date and time for the projector.

aTurn on the projector.

bPress the [Menu] button on the control panel or remote control.

cSelect the Extended menu and press [Enter].

dSelect the Operation setting and press [Enter].

eSelect the Date & Time setting and press [Enter].

You see this screen:

fSelect the Date & Time setting and press [Enter].

You see this screen:

gSelect Date, press [Enter], and use the displayed keyboard to enter

today's date.

hSelect Time, press [Enter], and use the displayed keyboard to enter the

current time.

iSelect Time Difference (UTC), press [Enter], and set the time

difference from Coordinated Universal Time.

jWhen you are finished, select Set and press [Enter].

kTo activate daylight saving time, select the Daylight Saving Time

setting and press [Enter]. Then select settings.

lWhen you are finished, select Set and press [Enter].

Setting the Date and Time 39

mTo update the time automatically through an Internet time server,

select the Internet Time setting and press [Enter]. Then select settings.

nWhen you are finished, select Set and press [Enter].

oPress [Menu] or [Esc] to exit the menus.

Selecting the Language for the Projector Menus 40

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 [Menu] button on the control panel or remote control.

cSelect the Extended menu and press [Enter].

dSelect the Language setting and press [Enter].

eSelect the language you want to use and press [Enter].

fPress [Menu] or [Esc] to exit the menus.

Projection Modes 41

Depending on how you positioned the projector, you may need to change the

projection mode so your images project correctly.

•Front (default setting) lets you project from a table in front of the screen.

•Front/Ceiling flips the image over top-to-bottom to project upside-down

from a ceiling or wall mount.

•Rear flips the image horizontally to project from behind a translucent

screen.

•Rear/Ceiling flips the image over top-to-bottom and horizontally to project

from a ceiling or wall mount and behind a translucent screen.

gg Related Links

• "Changing the Projection Mode Using the Menus" p.41

• "Projector Setup and Installation Options" p.19

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 [Menu] button on the control panel or remote control.

cSelect the Extended menu and press [Enter].

dSelect Projection and press [Enter].

eSelect a projection mode and press [Enter].

fPress [Menu] or [Esc] to exit the menus.

Setting the Screen Type 42

You can use the Screen Type setting to match the aspect ratio of the displayed

image to the screen you are using.

aThis setting is unavailable when using one of the following input

sources:

• USB

• LAN

aTurn on the projector and display an image.

bPress the [Menu] button on the control panel or remote control.

cSelect the Extended menu and press [Enter].

dSelect Display >Screen >Screen Type.

You see this screen:

eSelect your screen's aspect ratio and press [Enter].

fPress [Menu] to exit the menus.

gAdjust the aspect ratio for the projected image, if necessary.

gg Related Links

• "Adjusting the Image Position Using Screen Position" p.42

Adjusting the Image Position Using Screen Position

You can adjust the image position if there are margins between the edge of

the image and the projected screen frame.

a• You cannot adjust the screen position if the Screen Type setting is

set to 16:10 for a WXGA/WUXGA projector model or 4:3 for a XGA

projector model.

aTurn on the projector and display an image.

bPress the [Menu] button on the control panel or remote control.

Setting the Screen Type 43

cSelect the Extended menu and press [Enter].

dSelect Display >Screen >Screen Position.

eUse the arrow buttons on the control panel or remote control to adjust

the position of the image.

fWhen you are finished, press [Menu].

Adjusting the Image Position Using Lens Shift 44

If you cannot install the projector directly in front of the screen, you can

adjust the position of the projected image using the lens shift feature

(EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610).

a• Wait 20 minutes after turning on the projector before setting the

focus, zoom, and lens shift for maximum accuracy.

• Keep the vertical and horizontal lens shift dials in their center

positions for the clearest picture.

aTurn on the projector and display an image.

bTurn the vertical and horizontal lens shift dials on the projector to

adjust the position of the projected image as necessary.

• EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W

ACenter of lens

BProjected image when the lens is set to the home position

CMaximum range: V × 50%

Adjusting the Image Position Using Lens Shift 45

DWhen the horizontal direction is at the maximum value: V × 12%

• EB‑L610

ACenter of lens

BProjected image when the lens is set to the home position

CMaximum range: V × 50%

DWhen the horizontal direction is at the maximum value: V × 5%

aYou cannot move the image horizontally when the lens is shifted

vertically all the way.

Displaying a Test Pattern 46

You can display a test pattern to adjust the projected image without

connecting a computer or video device.

aThe test pattern's shape is determined by the Screen Type setting. Be

sure to set the correct screen type before adjusting with the test pattern.

sExtended >Display >Screen >Screen Type

aTurn on the projector.

bPress the down arrow button on the control panel.

aYou can also display the Test Pattern setting in the projector's

Settings menu.

The test pattern is displayed.

cPress the down arrow button on the control panel again, and then press

[Enter] to display the pattern you want.

dWhile the pattern is displayed, press the left or right arrow button on

the remote control or press [Enter] to cycle through the available test

patterns.

eAdjust the image as necessary.

fPress [Esc] to clear the test pattern.

gg Related Links

• "Available Test Pattern Image Adjustments" p.46

Available Test Pattern Image Adjustments

You can adjust the following settings while the test pattern is displayed.

Displaying a Test Pattern 47

Menu Settings

Image Color Mode

White Balance

Advanced

• Gamma *

• RGBCMY **

Settings Geometry Correction

Extended Multi-Projection

aTo set menu items that cannot be set while the test pattern is being

displayed or to fine-tune the projected image, project an image from

the connected device.

* Except for custom Gamma settings

** Except for the Color Uniformity setting

Adjusting the Image Height 48

If you are projecting from a table or other flat surface and the image is too

high or low, you can adjust the image height using the projector's adjustable

feet.

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.

bTo adjust the image height, rotate the front foot to extend or retract it.

AExtend the front foot

BRetract the front foot

cIf the image is tilted, rotate the rear feet to adjust their height.

AExtend the rear foot

BRetract the rear foot

If the projected image is unevenly rectangular, you need to adjust the image

shape.

gg Related Links

• "Image Shape" p.49

Image Shape 49

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.

gg Related Links

• "Correcting Image Shape with H/V Keystone" p.49

• "Correcting the Image Shape with Quick Corner" p.51

• "Correcting Image Shape with Arc Correction" p.52

Correcting Image Shape with H/V Keystone

You can use the projector's H/V-Keystone setting to correct the shape of an

image that is unevenly rectangular on the sides.

aYou cannot combine H/V-Keystone correction with other image shape

correction methods.

aTurn on the projector and display an image.

bPress the [Menu] button on the control panel or remote control.

cSelect the Settings menu and press [Enter].

dSelect Geometry Correction and press [Enter].

aYou can also access the Geometry Correction screen by pressing

the up arrow button on the control panel.

eSelect H/V-Keystone and press [Enter]. Then press [Enter] again.

You see the H/V-Keystone adjustment screen:

Image Shape 50

fUse the arrow buttons on the projector or the remote control to select

between vertical and horizontal keystone correction and to adjust the

image shape as necessary.

•V-Keystone

•H-Keystone

aIf you have adjusted the position of the projected image by using

the lens shift feature, adjust the V-Balance and H-Balance

settings as necessary (EB-L615U/EB-L610U/EB-L510U/EB-

L610W/EB-L610).

•V-Balance

•H-Balance

gWhen you are finished, press [Esc].

After correction, your image is slightly smaller.

gg Related Links

• "Projector Feature Settings - Settings Menu" p.155

Image Shape 51

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 [Menu] button on the control panel or remote control.

cSelect the Settings menu and press [Enter].

dSelect Geometry Correction and press [Enter].

eSelect Quick Corner and press [Enter]. Then press [Enter] 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 [Enter].

aTo reset the Quick Corner corrections, hold down [Esc] 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 [Enter].

Image Shape 52

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 [Esc].

gg Related Links

• "Projector Feature Settings - Settings Menu" p.155

Correcting Image Shape with Arc Correction

You can use the projector's Arc Correction setting to adjust the shape of an

image projected on a curved or spherical surface.

aTurn on the projector and display an image.

bPress the [Menu] button on the control panel or remote control.

cSelect the Settings menu and press [Enter].

dSelect Geometry Correction and press [Enter].

Image Shape 53

eSelect Arc Correction and press [Enter].

You see the area selection screen.

fUse the arrow buttons to select the area of the image you want to

adjust, then press [Enter].

aTo reset the Arc Correction settings, hold down [Esc] for about

two seconds while the area selection screen is displayed, and then

select Yes.

gPress the arrow buttons to adjust the image shape of the selected area as

necessary.

To return to the area selection screen, press [Enter].

aIf you see this screen, you cannot adjust the shape any further in

the direction indicated by the gray triangle.

hRepeat steps 7 and 8 as needed to adjust any remaining areas.

iWhen you are finished, press [Esc].

Resizing the Image with the Zoom Ring 54

You can resize the image using the projector's zoom ring.

aWait 20 minutes after turning on the projector before setting the focus,

zoom, and lens shift for maximum accuracy.

aTurn on the projector and display an image.

bRotate the zoom ring to enlarge or reduce the image.

Focusing the Image Using the Focus Ring 55

You can correct the focus using the focus ring.

aWait 20 minutes after turning on the projector before setting the focus,

zoom, and lens shift for maximum accuracy.

Selecting an Image Source 56

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.

cDo one of the following:

• Press the [Source Search] button on the control panel or remote

control until you see the image from the source you want.

aThis screen is displayed when no image signal is detected.

Check the cable connections between the projector and image

source.

• Press the button for the source you want on the remote control. If

there is more than one port for that source, press the button again to

cycle through the sources.

• Press the [Home] button on the remote control.

Selecting an Image Source 57

Then select the source you want to use from the screen displayed.

a• HDBaseT is available only with the

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

• Screen Mirroring is available only with the

EB‑L615U/EB‑L610U.

gg Related Links

• "Projector Parts - Control Panel" p.14

Image Aspect Ratio 58

The projector can display images in different width-to-height ratios called

aspect ratios. Normally, the input signal from your video source determines

the image's aspect ratio. However, you can change the aspect ratio for certain

images to fit your screen.

If you always want to use a particular aspect ratio for a certain video input

source, you can select it using the projector's Signal menu.

gg Related Links

• "Changing the Image Aspect Ratio" p.58

• "Available Image Aspect Ratios" p.58

• "Projected Image Appearance with Each Aspect Mode" p.59

• "Input Signal Settings - Signal Menu" p.153

Changing the Image Aspect Ratio

You can change the aspect ratio of the displayed image.

a• Set the Screen Type setting in the projector's Extended menu before

changing the aspect ratio.

sExtended >Display >Screen >Screen Type

• This setting is available only when the Scale Mode setting is set to

Full Display.

sSignal >Scale >Scale Mode

aTurn on the projector and switch to the image source you want to use.

bPress the [Aspect] button on the remote control.

The shape and size of the displayed image changes, and the name of the

aspect ratio appears briefly on the screen.

cTo cycle through the available aspect ratios for your input signal, press

the [Aspect] button repeatedly.

aTo display images without black bars, set Resolution to Wide or

Normal in the projector’s Signal menu according to the computer’s

resolution.

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

Available Image Aspect Ratios

You can select the following image aspect ratios, depending on the selected

Screen Type setting and the input signal from your image source.

a• The available aspect ratio setting varies depending on the input

signal.

• Note that using the aspect ratio function of the projector to reduce,

enlarge, or split the projected image for commercial purposes or for

public viewing may infringe upon the rights of the copyright holder

of that image based on copyright law.

Aspect mode Description

Auto Automatically sets the aspect ratio according to the

input signal and the Resolution setting.

Normal Displays images using the full projection area and

maintains the aspect ratio of the image.

4:3 Converts the aspect ratio of the image to 4:3.

16:9 Converts the aspect ratio of the image to 16:9.

Image Aspect Ratio 59

Aspect mode Description

Full Displays images using the full size of the projection

area, but does not maintain the aspect ratio.

H-Zoom

V-Zoom

Displays images using the full width (H-Zoom) or full

height (V-Zoom) of the projection area and maintains

the aspect ratio of the image. Areas that exceed the

edges of the projected screen are not projected.

Native Displays images as is (aspect ratio and resolution are

maintained). Areas that exceed the edges of the

projected screen are not projected.

Projected Image Appearance with Each Aspect Mode

Black bands and cropped images may project in certain aspect ratios,

depending on the aspect ratio and resolution of your input signal. See the

following table to confirm the position of black bands and cropped images.

aThe image for Native varies depending on the input signal.

EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W/EB‑‑L400U/EB‑‑L500W

Screen type setting: 16:10

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

16:9

Full

H-Zoom

V-Zoom

Native

Screen type setting: 16:9

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

Image Aspect Ratio 60

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Full

H-Zoom

V-Zoom

Native

Screen type setting: 4:3

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

4:3 *

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

16:9

H-Zoom

V-Zoom

Native **

* When inputting an HDTV signal (720p/1080i/1080p), the aspect ratio of the

signal is maintained, while the image is trimmed on the left and right and

displayed.

** Only computer images and images from the HDMI ports or the HDBaseT

port. The image may differ depending on the resolution of the input signal.

Image Aspect Ratio 61

EB‑‑L610/EB‑‑L500

Screen type setting: 4:3

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

4:3 *

16:9

H-Zoom

V-Zoom

Native **

* When inputting an HDTV signal (720p/1080i/1080p), the aspect ratio of the

signal is maintained, while the image is trimmed on the left and right and

displayed.

** Only computer images and images from the HDMI ports or the HDBaseT

port. The image may differ depending on the resolution of the input signal.

Screen type setting: 16:9

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

Full

H-Zoom

V-Zoom

Native

Image Aspect Ratio 62

Screen type setting: 16:10

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Normal

Auto

16:9

Full

H-Zoom

V-Zoom

Native

Color Mode 63

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.63

• "Available Color Modes" p.63

• "Turning On Automatic Luminance Adjustment" p.63

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 switch to the image source you want to use.

bPress the [Color Mode] button on the remote control to change the

Color Mode.

The name of the Color Mode appears briefly on the screen and then

image appearance changes.

cTo cycle through all of the available color modes for your input signal,

press the [Color Mode] button repeatedly.

aYou can also set the Color Mode setting in the projector's Image

menu.

gg Related Links

• "Image Quality Settings - Image Menu" p.151

Available Color Modes

You can set the projector to use these color modes, depending on the input

source you are using:

Color mode Description

Dynamic This is the brightest mode. Best for prioritizing

brightness.

Presentation Best for projecting vivid images.

Cinema Best for enjoying content such as movies.

sRGB Best for faithfully reproducing the color of the source

image.

DICOM SIM Best for projecting X-ray photographs and other

medical images. This mode is for reference purposes

only and should not be used to make medical

diagnoses.

Multi-Projection Best for projecting from multiple projectors (reduces

the color tone difference between images).

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.

This setting is available for Dynamic or Cinema color modes.

Color Mode 64

aTurn on the projector and switch to the image source you want to use.

bPress the [Menu] button on the control panel or remote control.

cSelect the Image menu and press [Enter].

dSelect Dynamic Contrast and press [Enter].

eChoose one of the following options and press [Enter]:

•Normal for standard brightness adjustment.

•High Speed to adjust brightness as soon as the scene changes.

fPress [Menu] or [Esc] to exit the menus.

Adjusting the Image Color 65

You can fine-tune various aspects of how colors are displayed in your

projected images.

gg Related Links

• "Adjusting the Hue, Saturation, and Brightness" p.65

• "Adjusting the Gamma" p.65

Adjusting the Hue, Saturation, and Brightness

You can adjust the Hue, Saturation, and Brightness settings for individual

image colors.

aTurn on the projector and switch to the image source you want to use.

bPress the [Menu] button on the control panel or remote control.

cSelect the Image menu and press [Enter].

dSelect Advanced and press [Enter].

eSelect RGBCMY and press [Enter].

fSelect the color to adjust, and press [Enter].

gDo 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.

hPress [Menu] or [Esc] 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.

aTurn on the projector and switch to the image source you want to use.

Adjusting the Image Color 66

bPress the [Menu] button on the control panel or remote control.

cSelect the Image menu and press [Enter].

dSelect Advanced and press [Enter].

eSelect Gamma and press [Enter].

fSelect 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.

a• If you selected DICOM SIM as the Color Mode setting in the

projector's Image menu, select the adjustment value according

to the projection size.

• If the projection size is 80 inches or less, select a small value.

• If the projection size is 80 inches or more, select a large

value.

• Medical images may not be reproduced correctly depending on

your settings and screen specifications.

gIf you want to make finer adjustments, select Customized and press

[Enter].

Adjusting the Image Color 67

hPress 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 [Enter].

iPress [Menu] or [Esc] to exit the menus.

gg Related Links

• "Image Quality Settings - Image Menu" p.151

Adjusting the Brightness 68

You can adjust the brightness of your projector's light source.

aTurn on the projector and switch to the image source you want to use.

bPress the [Menu] button on the control panel or remote control.

cSelect the Settings menu and press [Enter].

dSelect Brightness Settings and press [Enter].

eSelect Light Source Mode and press [Enter].

fSelect one of the following options:

•Normal lets you set the brightness to the maximum level. This makes

the estimated life span of the light source approximately 20,000

hours.

•Quiet lets you set the brightness to 70% and reduces fan noise. This

makes the estimated life span of the light source approximately

20,000 hours.

•Extended lets you set the brightness to 70% and extends the life

expectancy of the light source. This makes the estimated life span of

the light source approximately 30,000 hours.

•Custom lets you to select a custom brightness level between 70 to

100%.

gIf you selected Custom, select Brightness Level from the Brightness

Settings screen and use the left and right arrow buttons to select the

brightness.

hTo maintain consistent brightness, turn on the Constant Brightness

setting.

aIf you turn on Constant Brightness, you cannot change the

Light Source Mode and Brightness Level settings. If you turn off

Constant Brightness, the Brightness Level setting changes

according to the status of the light source.

Adjusting the Brightness 69

iPress [Menu] or [Esc] to exit the menus.

aSchedule periodic Light Source Calibration events in the projector's

Extended menu in the following situations:

• If you use the projector continuously for more than 24 hours in the

Constant Brightness mode

• If you regularly turn off the projector by shutting off the power outlet

Otherwise, the Constant Brightness setting may not work properly.

sExtended >Schedule Settings

gg Related Links

• "Light Source Life Span" p.69

Light Source Life Span

The estimated life span of the light source varies depending on the Brightness

Level setting and whether Constant Brightness is on or off.

a• The light source life span varies depending on the environmental

conditions and usage.

• The hours listed here are an approximate and are not guaranteed.

• After 20,000 hours of use, you may need to replace parts in the

projector.

• If Constant Brightness is turned on, and you have exceeded the

usage hours listed here, you may not be able to select a high

Brightness Level setting.

Constant Brightness off

ABrightness level

BTime before the brightness of the light source is reduced by half (approximate)

Brightness Level setting Hours

100% 20000 hours

90% 21000 hours

80% 24000 hours

70% 30000 hours

Constant Brightness on

ABrightness level

BTime the projector can maintain constant brightness (approximate)

EB‑‑L615U/EB‑‑L610U/EB‑‑L610W/EB‑‑L610/EB‑‑L400U

Adjusting the Brightness 70

Brightness Level setting Hours

85% 6000 hours

80% 10000 hours

75% 14000 hours

70% 19000 hours

EB‑‑L510U/EB‑‑L500W/EB‑‑L500

Brightness Level setting Hours

85% 17000 hours

80% 19000 hours

75% 22000 hours

70% 24000 hours

Controlling the Volume with the Volume Buttons 71

The volume buttons control the projector's internal speaker system.

You can also control the volume of any external speakers you connected to

the projector.

You must adjust the volume separately for each connected input source.

aTurn on the projector and start a presentation.

bTo lower or raise the volume, press the [Volume] buttons on the

remote control as shown.

A volume gauge appears on the screen.

cTo set the volume to a specific level for an input source, select Volume

in the projector's Settings menu.

Caution

Do not start a presentation 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.155

Adjusting Projector Features

Follow the instructions in these sections to use your projector's adjustment features.

gg Related Links

• "Projecting Two Images Simultaneously" p.73

• "Projecting a PC Free Presentation" p.76

• "Projecting in Content Playback Mode" p.81

• "Shutting Off the Image and Sound Temporarily" p.85

• "Stopping Video Action Temporarily" p.86

• "Zooming Images" p.87

• "Using the Remote Control as a Pointer" p.88

• "Saving a User's Logo Image" p.89

• "Saving Settings to Memory and Using Saved Settings" p.91

• "Using Multiple Projectors" p.92

• "Projector Security Features" p.99

Projecting Two Images Simultaneously 73

You can use the split screen feature to simultaneously project two images

from different image sources. You can control the split screen feature using

the remote control or the projector menus.

a• While using the split screen feature, other projector features may not

be available and some settings may be automatically applied to both

images.

aPress the [Split] button on the remote control.

The currently selected input source moves to the left of the screen.

aYou can perform the same operations from Split Screen in the

projector's Settings menu.

bPress the [Menu] button.

You see this screen:

Projecting Two Images Simultaneously 74

cTo select an input source for the other image, select the Source setting,

press [Enter], select the input source, select Execute, and press [Enter].

a• You can only select input sources that can be combined.

• While using the split screen feature, the Source screen appears

when you change the input source from the remote control.

dTo switch images, select Swap Screens and press [Enter].

The projected images on the left and right are swapped.

eTo enlarge one image while reducing the other image, select Screen

Size, press [Enter], select a size, and press [Enter]. To exit the menu,

press [Menu].

aDepending on the video input signals, the images may not

appear at the same size even if you select Equal.

fTo select the audio, select Audio Source, press [Enter], select an audio

option, and press [Enter]. To exit the menu, press [Menu].

aSelect Auto to hear audio from the largest screen or the left

screen.

gTo align the projected images, select Align, press [Enter], select the

setting, and press [Enter] again. To exit the menu, press [Menu].

hTo exit the split screen feature, press [Split] or [Esc].

gg Related Links

• "Unsupported Input Source Combinations for Split Screen Projection" p.74

• "Split Screen Projection Restrictions" p.75

Unsupported Input Source Combinations for Split

Screen Projection

These input source combinations cannot be projected on a split screen.

Projecting Two Images Simultaneously 75

• Computer1 and Computer2

• USB and LAN

Split Screen Projection Restrictions

Operating restrictions

The following operations cannot be performed during split screen projection.

• Setting the projector's menu

• E-Zoom

• Switching the aspect mode (the aspect mode is set to Normal)

• Operations using the [User] button on the remote control

• Dynamic Contrast

Image restrictions

• If you make adjustments such as Brightness,Contrast,Color Saturation,

Tint, and Sharpness in the projector's Image menu, you can apply them

only to the image on the left. Default adjustments are applied to the image

on the right. Adjustments that affect the entire projected image such as

Color Mode and Color Temp. are applied for both left and right images.

• Even if you make adjustments for Noise Reduction and Deinterlacing in

the projector's Image menu, Noise Reduction is set to 0 and Deinterlacing

is set to Off for the image on the right.

sImage >Image Enhancement >Noise Reduction

sImage >Advanced >Deinterlacing

• Even if you set Display Background to Logo in the projector's Extended

menu, the blue screen appears when no image signal is being input.

gg Related Links

• "Image Aspect Ratio" p.58

• "Color Mode" p.63

• "Projector Feature Settings - Settings Menu" p.155

• "Input Signal Settings - Signal Menu" p.153

• "Projector Setup Settings - Extended Menu" p.158

• "Zooming Images" p.87

• "Adjusting the Image Color" p.65

Projecting a PC Free Presentation 76

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.76

• "Precautions on PC Free Projection" p.76

• "Starting a PC Free Slide Show" p.77

• "Starting a PC Free Movie Presentation" p.78

• "PC Free Display Options" p.79

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 1280 × 800 resolution *

• Interlaced

Movie .avi

(Motion

JPEG)

Supports only AVI 1.0.

Make sure the file is not:

• Saved with an audio codec other than PCM or

ADPCM

• Above 1280 × 720 resolution

• Larger than 2 GB

* When you use a projector with a resolution of WUXGA, you can project a

file with a maximum resolution of 1920 × 1200.

Precautions on PC Free Projection

Note the following precautions when using PC Free features.

• You cannot use a USB key for PC Free features.

• Do not disconnect the USB storage device while it is being accessed;

otherwise, PC Free may not operate correctly.

Projecting a PC Free Presentation 77

• You may not be able to use the security features on certain USB storage

devices with PC Free features.

• 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.

• The projector can recognize up to 5 cards inserted into the connected card

reader at one time.

• You cannot correct keystone distortion while projecting in PC Free, so

correct the image shape before you begin your presentation.

• You can use the following functions while projecting in PC Free.

• Freeze

• A/V Mute

• E-Zoom

• Pointer

gg Related Links

• "Stopping Video Action Temporarily" p.86

• "Shutting Off the Image and Sound Temporarily" p.85

• "Zooming Images" p.87

• "Using the Remote Control as a Pointer" p.88

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.

a• You can change the PC Free operation options or add special effects

by highlighting Option at the bottom of the screen and pressing

[Enter].

aPress the [USB] button on the remote control.

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 [Enter].

• To display images on the other USB drive, highlight Select

Drive at the top of the file list screen and press [Enter].

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 [Enter].

• To move back up a folder level on your device, highlight Back to

Top and press [Enter].

• To view additional files in a folder, highlight Next Page or Previous

Page and press [Enter], or press the [Page] up or down buttons on

the remote control.

cDo one of the following:

• To display an individual image, press the arrow buttons to highlight

the image and press [Enter]. (Press the [Esc] button to return to the

file list screen.)

Projecting a PC Free Presentation 78

• 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 [Enter].

a• You can change the image switching time by highlighting

Option at the bottom of the screen and pressing [Enter].

• 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.

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 [Esc]

button.

You return to the file list screen.

fTurn off the USB device, if necessary, and then disconnect the device

from the projector.

gg Related Links

• "PC Free Display Options" p.79

• "Connecting to a USB Device" p.26

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.

a• You can change the PC Free operation options by highlighting

Option at the bottom of the screen and pressing [Enter].

aPress the [USB] button on the remote control.

The PC Free file list screen is displayed.

Projecting a PC Free Presentation 79

a• If the Select Drive screen is displayed, press the arrow buttons

to select the drive and press [Enter].

• To display movie files on the other USB drive, highlight Select

Drive at the top of the file list screen and press [Enter].

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 [Enter].

• To move back up a folder level on your device, highlight Back to

Top and press [Enter].

• To view additional files in a folder, highlight Next Page or Previous

Page and press [Enter], or press the [Page] up or down buttons on

the remote control.

cTo play back a movie, press the arrow buttons to highlight the file and

press [Enter].

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 [Esc] button, highlight Exit, and

press [Enter].

You return to the file list screen.

eTurn off the USB device, if necessary, and then disconnect the device

from the projector.

gg Related Links

• "PC Free Display Options" p.79

• "Connecting to a USB Device" p.26

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

[Enter].

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 80

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

Projecting in Content Playback Mode 81

Your projector's Content Playback feature allows you to project your content

for exhibitions as digital signage. You can easily project playlists that contain

images and movies saved on an external storage device. You can also add

color and shape effects to your projected image.

gg Related Links

• "Switching to Content Playback Mode" p.81

• "Projecting Your Playlists" p.82

• "Adding Effects to Your Projected Image" p.83

• "Content Playback Mode Restrictions" p.84

Switching to Content Playback Mode

Before you project your playlists, you need to switch to Content Playback

mode.

aTurn on the projector.

bPress the [Menu] button, select the Settings menu, and then press

[Enter].

cSelect Content Playback and press [Enter].

dSelect On and press [Enter].

You see a confirmation prompt.

eTurn off the projector, then turn it on again to enable Content Playback

mode.

fPress the [Home] button on the control panel or remote control.

The Home screen is displayed.

Projecting in Content Playback Mode 82

gMake sure the projector is in Content Playback mode.

Projecting Your Playlists

You can project playlists that contain images and movies in Content Playback

mode.

aCreate your playlists and export them to a USB flash drive using the

Epson Projector Content Manager software.

aSee the Epson Projector Content Manager Operation Guide for

instructions.

bIn Content Playback mode, connect the USB flash drive into the

projector's USB-A port.

cPress the [USB] button on the remote control.

The first or scheduled playlist is projected.

a• You can also hold down the [Num] and numeric buttons to project

the favorite playlist. You can set a remote control shortcut key using

the Epson Projector Content Manager software.

• To select the target playlist from the list, select USB Viewer in the

projector's Settings menu, and use the arrow buttons.

sSettings >Content Playback >USB Viewer

Projecting in Content Playback Mode 83

Adding Effects to Your Projected Image

You can add color and shape effects to the projected image in Content

Playback mode.

aTo use the effect functions, make sure you perform Refresh Mode

regularly.

sReset >Refresh Mode

aIn Content Playback mode, press the [Menu] button, select the Settings

menu, and then press [Enter].

bSelect Content Playback >Overlay Effect, and press [Enter].

cSelect On as the Overlay Effect setting and press [Enter].

dSelect Shape Filter and press [Enter].

eAdjust each of the following options as necessary:

•Shape to select the shape effect you want from circles, rectangles, or

customized shapes.

aYou can add your images as customized shapes using the

Epson Projector Content Manager software. See the Epson

Projector Content Manager Operation Guide for details.

•Filter Effect to select whether to mask inside or outside of the

selected shape.

•Size to set the shape size.

•Position to set the shape position.

fSelect Color Filter and press [Enter].

gAdjust each of the following options as necessary:

•Color Filter to select the color.

•Custom to set a customized color by adjusting Red,Green, and Blue

individually.

hSelect Lightness to set the brightness level.

iWhen you are finished, press [Menu] to exit the menus.

Projecting in Content Playback Mode 84

gg Related Links

• "Projector Reset Options - Reset Menu" p.175

Content Playback Mode Restrictions

Operating restrictions

You cannot perform the following operations in Content Playback mode.

• Color Temp. (when Warm White or Cool White is selected as Color

Filter)

• Blanking

• Split Screen

• Display Background

• Screen

• Auto Source Search

• Remote Password

• PC Free

• Document camera

Shutting Off the Image and Sound Temporarily 85

You can temporarily turn off the projected image and sound if you want to

redirect your audience's attention during a presentation. Any sound or video

action continues to run, however, so you cannot resume projection at the

point that you stopped it.

aPress the [A/V Mute] button on the control panel or remote control.

The light source turns off and the projected image and sound are

interrupted.

bTo turn the image and sound back on, press [A/V Mute] again.

a• The projector's power automatically turns off 30 minutes after A/V

Mute is enabled. You can disable this feature.

sExtended >Operation >A/V Mute Settings >A/V Mute Timer

• If you selected A/V Mute as the A/V Mute Release setting in the

Extended menu, you can still control the projector while A/V Mute

is enabled.

sExtended >Operation >A/V Mute Settings >A/V Mute

Release

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

Stopping Video Action Temporarily 86

You can temporarily stop the action in a video or computer presentation and

keep the current image on the screen. Any sound or video action continues to

run, however, so you cannot resume projection at the point that you stopped

it.

aPress the [Freeze] button on the remote control to stop the video

action.

bTo restart the video action in progress, press [Freeze] again.

Zooming Images 87

You can draw attention to parts of a presentation by zooming into a portion

of the image and enlarging it on the screen.

aThis feature is unavailable if the Scale setting in the Signal menu is

enabled.

aPress the [E-Zoom] + button on the remote control.

You see a crosshair on the screen indicating the center of the zoom

area.

bUse the following buttons on the remote control to adjust the zoomed

image:

• Use the arrow buttons to position the crosshair in the image area you

want to zoom into. To move the crosshair diagonally, press any pair

of adjacent arrow buttons at the same time.

• Press the [E-Zoom] + button repeatedly to zoom into the image area.

Press and hold the [E-Zoom] + button to zoom in more quickly.

• To pan around the zoomed image area, use the arrow buttons.

• To zoom out of the image, press the [E-Zoom] – button.

• To return to the original image size, press [Esc].

The enlarged image is projected and the enlargement ratio is displayed

on the screen.

You can enlarge the selected area to between one to four times in 25

incremental steps.

When projecting images from an Epson document camera using a USB

connection, you can enlarge the selected area from one to eight times

its size in 57 incremental steps.

Using the Remote Control as a Pointer 88

You can use the projector's remote control as a pointer to help you focus your

audience on important information on the screen. The default pointer shape

is an arrow. You can change the shape in the Pointer Shape setting in the

projector's Settings menu.

aPress the [Pointer] button on the remote control.

bUse the arrow buttons to move the pointer on the screen. To move the

pointer diagonally, press any pair of adjacent arrow buttons at the same

time.

cPress [Esc] to remove the pointer from the screen.

gg Related Links

• "Projector Feature Settings - Settings Menu" p.155

Saving a User's Logo Image 89

You can save an image on the projector and display it whenever the projector

turns on. You can also display the image when the projector is not receiving

an input signal. This image is called the user's logo screen.

You can select a photo, graphic, or company logo as the user's logo, which is

useful in identifying the projector's owner to help deter theft. You can prevent

changes to the user's logo by setting up password protection.

a• If the User's Logo Protection setting is set to On in the Password

Protection setting menu, set to Off before saving the user's logo.

• When you copy the menu settings from one projector to another

using the batch setup feature, user's logo is also copied. Do not

multiple projectors as a user's logo.

aDisplay the image you want to project as the user's logo.

bPress the [Menu] button, select the Extended menu, and press [Enter].

cSelect User's Logo >Start Setting and press [Enter].

You see a prompt asking if you want to use the displayed image as a

user's logo.

aAdjustments such as Geometry Correction, E-Zoom, Aspect,

Scale, or Screen Type are temporarily canceled when you select

User's Logo.

dSelect Yes and press [Enter].

The capture size selection screen is displayed.

eTo save your image as the user's logo, select Full Screen, press [Enter],

select Yes, and then press [Enter].

The user's logo is overwritten and a completion message is displayed.

aWhen projecting an image protected by HDCP from the HDMI

ports, you cannot save the image using the Full Screen option.

fTo select the image area and zoom factor, select 400x300, and then

press [Enter].

You see a selection box overlaying your image.

Saving a User's Logo Image 90

gFor the 400x300 size, use the arrow buttons to surround the image area

you want to use as the user's logo, and then press [Enter].

You see a prompt asking if you want to select this image area.

hSelect Yes and press [Enter]. (If you want to change the selected area,

select No, press [Enter], and repeat the last step.)

You see the User's Logo zoom factor menu.

iFor the 400x300 size, select a zoom percentage, press [Enter], select

Yes, and press [Enter].

The user's logo is overwritten and a completion message is displayed.

jPress [Esc] to exit the message screen.

kSelect the Extended menu and press [Enter].

lSelect Display and press [Enter].

mSelect when you want to display the User's Logo screen:

• To display it whenever there is no input signal, select Display

Background and set it to Logo.

sExtended >Display >Display Background

• To display it whenever you turn the projector on, select Startup

Screen and set it to On.

sExtended >Display >Startup Screen

To prevent anyone from changing the User's Logo settings without first

entering a password, set the User's Logo Protection setting to On in the

Password Protection setting menu and set the password.

gg Related Links

• "Selecting Password Security Types" p.100

Saving Settings to Memory and Using Saved Settings 91

You can save customized settings and then select the saved settings whenever

you want to use them.

aTurn on the projector and display an image.

bPress the [Menu] button, select the Settings menu, and press [Enter].

cSelect Memory and press [Enter].

dSelect one of the following options:

•Load Memory lets you overwrite your current settings with saved

settings.

aYou can save the following settings:

•Image menu settings

•Color Matching in the Extended menu

•Save Memory lets you save your current 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.

ePress [Menu] or [Esc] 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.

Using Multiple Projectors 92

You can combine the projected images from two or more projectors to create

one large image.

a• Before starting projection, make sure you select the same color mode

for all of the projectors.

sExtended >Multi-Projection >Color Mode

gg Related Links

• "Projector Identification System for Multiple Projector Control" p.92

• "Matching the Image Colors" p.94

• "Adjusting Color Uniformity" p.95

• "Adjusting RGBCMY" p.96

• "Scaling an Image" p.97

Projector Identification System for Multiple Projector

Control

When lining up multiple projectors to project images, you can correct the

brightness and color tone of each projector's image so that the images match

closely.

You can set a unique projector ID for each projector to operate them

individually using a remote control, and then correct the brightness and color

for each projector.

a• In some cases the brightness and color tone may not match

completely even after correction.

• If brightness and color tone differences become more noticeable over

time, repeat the adjustments.

gg Related Links

• "Setting the Projector ID" p.92

• "Selecting the Projector You want to Operate" p.93

Setting the Projector ID

To control multiple projectors from a remote control, give each projector a

unique ID.

aPress the [Menu] button, select the Extended menu, and press [Enter].

bSelect Multi-Projection and press [Enter].

cSelect Projector ID and press [Enter].

dUse the arrow buttons to select the identification number you want to

use for the projector. Then press [Enter].

Using Multiple Projectors 93

aIf you are using a high-functioning Epson projector remote

control and you select Advanced as the Remote Control Type

setting, select the identification number, select Set, and then

press [Enter].

sExtended >Operation >Advanced >Remote Control Type

ePress [Menu] or [Esc] to exit the menus.

fRepeat these steps for all the other projectors you want to operate from

one remote control.

Selecting the Projector You want to Operate

After setting the projector's ID, select the ID for the projector you want to

operate using the remote control.

aAim the remote control at the target projector and press the [ID]

button.

The current Projector ID is displayed on the projected screen. It

disappears after about 3 seconds.

bWhile holding the [ID] button, press the number button that matches

the ID of the projector you want to operate.

The projector you want to operate is selected.

cPress the [ID] button to check if the ID-setting process worked.

You see a message displayed by the projector.

• If the remote control is listed as On, you can operate the projector

from the remote control.

• If the remote control is listed as Off, you cannot operate the projector

from the remote control. Repeat the steps above to enable the remote

control.

Using Multiple Projectors 94

a• When you select 0 on the remote control, you can operate all

projectors regardless the Projector ID setting.

• You must select the projector ID from the remote control each

time you turn on the projector you have set it to control. When

you turn on the projector, 0 is selected as the remote control's

projector ID.

• If you are using a high-functioning Epson projector remote

control, you do not need to select the projector ID from the

remote control when you turn on the projector. The projector

ID is registered as the remote control's projector ID.

• When you set the Projector ID setting to Off, you can operate

the projector using the remote control whichever ID you select

on the remote control.

Matching the Image Colors

You can match the display quality of multiple projectors that will project next

to each other.

Turn on all the projectors and select the Color Matching setting in each

projector's Extended menu so that all the projectors' display quality match on

the combined screen.

aPress the [Menu] button, select the Extended menu, and press [Enter].

bSelect Multi-Projection and press [Enter].

cSelect Color Matching and press [Enter].

dSelect Adjustment Level.

There are eight adjustment levels from white through gray, and up to

black. You can adjust each level individually.

eSelect Red,Green, or Blue, and adjust the color tone.

fSelect Brightness, and adjust the value.

Using Multiple Projectors 95

gReturn to step 4 and adjust another level.

hPress [Esc] to return to the previous screen.

Adjusting Color Uniformity

If the color tone on the projected screen is uneven in each projector, adjust

the color tone balance using each projector's Extended menu.

a• The color tone may not be uniform even after performing color

uniformity.

• When the Color Mode is set to Dynamic, this function is disabled.

sImage >Color Mode

aPress the [Menu] button, select the Extended menu, and press [Enter].

bSelect Multi-Projection and press [Enter].

cSelect Color Uniformity and press [Enter].

dSelect Color Uniformity and press [Enter].

eSelect On and press [Enter]. Then press [Esc].

fSelect Adjustment Level and press [Enter].

gSelect the level and press [Esc].

hSelect Start Adjustments and press [Enter].

iSelect the area you want to adjust, and press [Enter].

Adjust the circumference first. Finally select All, and then adjust the

whole screen.

jSelect the color (Red,Green, or Blue) you want to adjust, and use the

left arrow button to weaken the color tone and the right arrow button

to strengthen the color tone.

Using Multiple Projectors 96

aThe adjustment screen changes each time you press [Enter].

kPress [Esc] to return to the area selection screen.

lRepeat these steps to adjust each area.

mPress [Esc] to return to the previous screen.

Adjusting RGBCMY

You can adjust the Hue,Saturation, and Brightness settings for R (red), G

(green), B (blue), C (cyan), M (magenta), and Y (yellow) color components.

Turn on all the projectors and select the RGBCMY setting in each projector's

Extended menu so that the color tone on the combined screen becomes

entirely even.

aPress the [Menu] button, select the Extended menu, and press [Enter].

bSelect Multi-Projection and press [Enter].

cSelect RGBCMY and press [Enter].

dSelect the color to adjust, and press [Enter].

eDo the following as necessary for each setting:

• To adjust the overall hue of the color, bluish - greenish - reddish,

adjust the Hue setting.

Using Multiple Projectors 97

• 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.

fPress [Menu] or [Esc] to exit the menus.

Scaling an Image

You can project the same image from multiple projectors and use the Scale

feature to crop and combine them into one large image.

aPress the [Menu] button, select the Signal menu, and press [Enter].

bSelect Scale and press [Enter].

You see this screen:

cSelect On as the Scale setting.

Using Multiple Projectors 98

dSelect the Scale Mode setting and select one of these options:

•Zoom Display to maintain the image aspect ratio as you scale the

image.

•Full Display to adjust the image to the projector's screen size as you

scale the image.

eSelect one or more of the following scaling options and adjust it as

necessary:

• - or + to scale the image horizontally and vertically at the same time.

•Scale Vertically to scale the image vertically only.

•Scale Horizontally to scale the image horizontally only.

fSelect the Clip Adjustment setting and use the arrow buttons to adjust

the coordinates and size of each image as you view the screen.

gSelect Clip Range to preview the clipped area you selected.

hWhen you are finished, press [Menu].

Projector Security Features 99

You can secure your projector to deter theft or prevent unintended use by

setting up the following security features:

• Password security to prevent people who do not know the password from

using the projector, and prevent changes to the startup screen and other

settings.

This acts as an anti-theft function as the projector cannot be used even if it

is stolen, and you can limit who can use the projector.

• Button lock security to block operation of the projector using the buttons

on the control panel.

This is useful at events or shows when you want to deactivate all buttons

during projection or at schools when you want to limit button operation.

• Security cabling to physically secure the projector in place.

gg Related Links

• "Password Security Types" p.99

• "Locking the Projector's Buttons" p.101

• "Locking the Remote Control Buttons" p.102

• "Installing a Security Cable" p.103

Password Security Types

You can set up the following types of password security using one shared

password:

•Power On Protection password prevents anyone from using the projector

without first entering a password. When plugging the power cord and

turning on the projector at first time, you must enter the correct password.

This also applies to Direct Power On and Auto Power On.

•User's Logo Protection password prevents anyone from changing the

custom screen displayed when the projector turns on, or when no signal is

being input. The custom screen discourages theft by identifying the

projector's owner.

•Network Protection password prevents anyone from changing the

projector's Network settings.

•Schedule Protection password prevents anyone from changing the

projector's schedule settings.

•Screen Mirroring Protec. password prevents anyone from changing the

projector's Screen Mirroring settings (EB‑L615U/EB‑L610U).

gg Related Links

• "Setting a Password" p.99

• "Selecting Password Security Types" p.100

• "Entering a Password to Use the Projector" p.101

Setting a Password

To use password security, you must set a password.

aThe default password is set to "0000". Change this to your own

password.

aHold down the [Freeze] button on the remote control for about 5

seconds.

You see the Password Protection setting menu.

aIf Password Protection is already activated, you must enter the

correct password to display the Password Protection setting

menu.

Projector Security Features 100

bSelect Password and press [Enter].

You see the prompt "Change the password?".

cSelect Yes and press [Enter].

aIf you select No, the Password Protection setting menu is

displayed again.

dHold down the [Num] button on the remote control and use the

numeric buttons to set a four-digit password.

The password displays as **** as it is entered. A confirmation prompt is

displayed when you enter the fourth digit.

eEnter the password again.

You see the message "Password accepted". If you enter the password

incorrectly, a message is displayed prompting you to re-enter the

password.

fPress [Esc] to return to the menu.

gMake a note of the password and keep it in a safe place.

Selecting Password Security Types

After setting a password, you see this menu, allowing you to select the

password security types you want to use.

If you do not see this menu, hold down the [Freeze] button on the remote

control for 5 seconds until the menu appears.

• To prevent unauthorized use of the projector, select On as the Power On

Protection setting.

• To prevent changes to the User's Logo screen or related display settings,

select On as the User's Logo Protection setting.

• To prevent changes to network settings, select On as the Network

Protection setting.

• To prevent changes to the projector's schedule settings, select On as the

Schedule Protection setting.

Projector Security Features 101

• To prevent changes to the projector's Screen Mirroring settings, select On as

the Screen Mirroring Protec. setting (EB‑L615U/EB‑L610U).

You can attach the password protect sticker to the projector as an additional

theft deterrent.

aBe sure to keep the remote control in a safe place; if you lose it, you will

not be able to enter the password.

Entering a Password to Use the Projector

When the password screen is displayed, enter the correct password.

aHold down the [Num] button on the remote control while you enter

the password using the numeric buttons.

The password screen closes.

bIf the password is incorrect, you see a message and a prompt to try

again. Enter the correct password to proceed.

Attention

• If an incorrect password is entered three times in succession, the message

"The projector's operation will be locked." is displayed for approximately

5 minutes, and the projector switches to standby mode. If this happens,

disconnect the power plug from the electrical outlet, reinsert it, and turn

the projector back on. The projector displays the password entry screen

again so that you can enter the correct password.

• If you have forgotten the password, make a note of the "Request Code:

xxxxx" number that appears on the screen and contact Epson for help.

• If you continue to repeat the above operation and input the wrong

password 30 times in succession, the message "The projector's operation

will be locked. Contact Epson as described in your documentation." is

displayed and the projector does not accept any more password entries.

Contact Epson for help.

Locking the Projector's Buttons

You can lock the buttons on the control panel to prevent anyone from using

the projector. The projector can still be operated using the remote control.

Projector Security Features 102

aPress the [Menu] button, select the Settings menu, and press [Enter].

bSelect Lock Setting and press [Enter].

cSelect Control Panel Lock and press [Enter].

aYou can also press the left arrow button on the control panel to

display the Control Panel Lock screen.

dSelect one of these lock types and press [Enter]:

• To lock all of the projector's buttons, select Full Lock.

• To lock all buttons except the power button, select Partial Lock.

You see a confirmation prompt.

eSelect Yes and press [Enter].

The Control Panel Lock setting takes effect.

gg Related Links

• "Unlocking the Projector's Buttons" p.102

Unlocking the Projector's Buttons

If the projector's buttons have been locked, do one of the following to unlock

them.

• Hold down the [Enter] button on the control panel for 7 seconds. A

message is displayed and the lock is released.

• Select Off as the Control Panel Lock setting in the projector's Settings

menu.

sSettings >Lock Setting >Control Panel Lock

gg Related Links

• "Projector Feature Settings - Settings Menu" p.155

Locking the Remote Control Buttons

You can lock some of the buttons on the remote control.

To lock the remote control buttons shown here, press and hold the [Home]

button on the remote control for approximately 5 seconds.

Projector Security Features 103

To unlock the buttons, press and hold the [Home] button again for

approximately 5 seconds.

Installing a Security Cable

You can install the security cable on the projector to deter theft.

• Use the security slot on the projector to attach a Kensington Microsaver

Security system.

aFor more details on the Microsaver Security System, see

http://www.kensington.com/.

• Use the security cable attachment point on the projector to attach a wire

cable and secure it to a room fixture or heavy furniture.

aYou can use a commercially available theft-prevention wire lock. See

the documentation supplied with the wire lock for locking

instructions.

Using the Projector on a Network

Follow the instructions in these sections to set up your projector for use on a network.

gg Related Links

• "Wired Network Projection" p.105

• "Wireless Network Projection" p.108

• "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.116

• "Secure HTTP" p.121

Wired Network Projection 105

You can send images to your projector through a wired network. To do this,

connect the projector to your network, and then set up your projector and

computer for network projection.

After connecting and setting up the projector as described here, install Epson

iProjection (Windows/Mac) from the Epson Projector Software CD-ROM (if

available) or Web site.

Epson iProjection software sets up your computer for network projection. It

also allows you to hold interactive meetings by projecting user's computer

screens over a network. See the Epson iProjection Operation Guide

(Windows/Mac) for instructions.

gg Related Links

• "Connecting to a Wired Network" p.105

• "Selecting Wired Network Settings" p.105

Connecting to a Wired Network

To connect the projector to a wired local area network (LAN), use a 100Base-

TX or 10Base-T network cable. To ensure proper data transmission, use a

Category 5 shielded cable or better.

aConnect one end of the network cable to your network hub, switch, or

router.

bConnect the other end of the cable to the projector's LAN port.

Selecting Wired Network Settings

Before you can project from computers on your network, you need to select

network settings on the projector.

aMake sure you already connected the projector to your wired network

using the LAN port.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Configuration and press [Enter].

Wired Network Projection 106

cSelect the Basic menu and press [Enter].

dSelect the basic options as necessary.

•Projector Name lets you enter a name up to 16 alphanumeric

characters long to identify the projector over the network.

•PJLink Password lets you enter a password up to 32 alphanumeric

characters long for using the PJLink protocol for projector control.

•Remote Password lets you enter a password up to 8 alphanumeric

characters long for accessing the projector using the Basic Control.

(User name is EPSONREMOTE; default password is guest.)

•Web Control Password lets you enter a password up to 8

alphanumeric characters long for accessing the projector over the

Web. (User name is EPSONWEB; default password is admin.)

•Moderator Password lets you enter a four-digit number password

for accessing the projector as a moderator using Epson iProjection.

(No password is set by default.)

•Projector Keyword lets you turn on a security password to prevent

access to the projector by anyone not in the room with it. You must

enter a displayed, randomized keyword from a computer using

Epson iProjection to access the projector and share the current

screen.

•Display Keyword lets you select whether to display a projector

keyword on the projected image when accessing the projector using

Epson iProjection.

•Display LAN Info. lets you set the display format for the projector's

network information.

aUse the displayed keyboard to enter numbers and characters.

Press the arrow buttons on the remote control to highlight

characters and press [Enter] to select them.

eSelect the Wired LAN menu and press [Enter].

fAssign the IP settings for your network as necessary.

• If your network assigns addresses automatically, select IP Settings to

set the DHCP setting to On.

• If you must set addresses manually, select IP Settings to set the

DHCP setting to Off, and then enter the projector's IP Address,

Subnet Mask, and Gateway Address as necessary.

• If you want to connect the projector to the network using IPv6, select

IPv6 Settings to set the IPv6 setting to On, and then set the Auto

Configuration and Use Temporary Address settings as necessary.

Wired Network Projection 107

aTo highlight the numbers you want from the displayed keyboard,

press the arrow buttons on the remote control. To select a

highlighted number, press [Enter].

gTo prevent the IP address from being displayed on the LAN standby

screen and Home screen, set the IP Address Display setting to Off.

hWhen you finish selecting settings, select Complete and follow the on-

screen instructions to save your settings and exit the menus.

iPress the [LAN] button on the remote control.

The wired network settings complete when you see the correct IP

address on the LAN standby screen.

Wireless Network Projection 108

You can send images to your projector through a wireless network.

• To do this, you must install the Epson 802.11b/g/n wireless LAN module,

and then set up your projector and computer for wireless projection (EB-

L510U/EB-L610W/EB-L610/EB-L400U/EB-L500W/EB-L500).

• Some models have built-in wireless LAN modules (EB‑L615U/EB‑L610U).

You don't need to install the Epson 802.11b/g/n wireless LAN module.

You can connect the projector to your wireless network by configuring the

connection manually using the projector's Network menus.

After installing the wireless LAN module and setting up the projector, install

the network software from the Epson Projector Software CD-ROM (if

available) or download the software, as necessary. Use the following software

and documentation to set up and control wireless projection:

• Epson iProjection (Windows/Mac) software allows you to hold interactive

meetings by projecting the computer screens of users over a network. See

the Epson iProjection Operation Guide (Windows/Mac) for instructions.

• Epson iProjection (iOS/Android) app allows you to project from iOS or

Android devices.

You can download Epson iProjection from the App Store or Google Play.

Any fees incurred when communicating with the App Store or Google Play

are the responsibility of the customer.

• Epson iProjection (Chromebook) app allows you to project from

Chromebook devices.

You can download Epson iProjection from the Chrome Web Store. Any fees

incurred when communicating with the Chrome Web Store are the

responsibility of the customer.

gg Related Links

• "Installing the Wireless LAN Module" p.108

• "Selecting Wireless Network Settings Manually" p.109

• "Selecting Wireless Network Settings in Windows" p.111

• "Selecting Wireless Network Settings in Mac" p.112

• "Setting Up Wireless Network Security" p.112

• "Using a QR Code to Connect a Mobile Device" p.114

• "Using a USB Key to Connect a Windows Computer" p.115

Installing the Wireless LAN Module

To use the projector over a wireless network, install the Epson 802.11b/g/n

wireless LAN module

(EB‑L510U/EB‑L610W/EB‑L610/EB‑L400U/EB‑L500W/EB‑L500). Do not

install any other type of wireless LAN module.

Attention

Never remove the module while its indicator is blue or flashing, or while you are

projecting wirelessly. This could damage the module or lose data.

aThe indicator on the wireless LAN module does not operate. See the

wireless LAN indicator on the projector to check the wireless LAN

status.

aUse a cross-head screwdriver to remove the screw that secures the

wireless LAN module cover.

Wireless Network Projection 109

bConnect the wireless LAN module to the USB-A port.

cAttach the wireless LAN module cover, and secure it in place with the

screw.

Selecting Wireless Network Settings Manually

Before you can project from your wireless network, you need to select

network settings for the projector.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect On as the Wireless LAN Power setting.

cSelect Network Configuration and press [Enter].

Wireless Network Projection 110

dSelect the Basic menu and press [Enter].

eSelect the basic options as necessary.

•Projector Name lets you enter a name up to 16 alphanumeric

characters long to identify the projector over the network.

•PJLink Password lets you enter a password up to 32 alphanumeric

characters long for using the PJLink protocol for projector control.

•Remote Password lets you enter a password up to 8 alphanumeric

characters long for accessing the projector using the Basic Control.

(User name is EPSONREMOTE; default password is guest.)

•Web Control Password lets you enter a password up to 8

alphanumeric characters long for accessing the projector over the

Web. (User name is EPSONWEB; default password is admin.)

•Moderator Password lets you enter a four-digit number password

for accessing the projector as a moderator using Epson iProjection.

(No password is set by default.)

•Projector Keyword lets you turn on a security password to prevent

access to the projector by anyone not in the room with it. You must

enter a displayed, randomized keyword from a computer using

Epson iProjection to access the projector and share the current

screen.

•Display Keyword lets you select whether to display a projector

keyword on the projected image when accessing the projector using

Epson iProjection.

•Display LAN Info. lets you set the display format for the projector's

network information.

aUse the displayed keyboard to enter numbers and characters.

Press the arrow buttons on the remote control to highlight

characters and press [Enter] to select them.

fSelect the Wireless LAN menu and press [Enter].

gSelect the Connection Mode setting.

•Quick lets you connect to multiple smartphones, tablets, or

computers directly using wireless communication.

•Advanced lets you connect to smartphones, tablets, or computers

over a wireless network access point.

hIf you selected the Advanced connection mode, select Search Access

Point to select the access point you want to connect to.

Wireless Network Projection 111

aIf you need to assign the SSID manually, select SSID to enter the

SSID.

iFor the Advanced connection mode, assign the IP settings for your

network as necessary.

• If your network assigns addresses automatically, select IP Settings to

set the DHCP setting to On.

• If you must set addresses manually, select IP Settings to set the

DHCP setting to Off, and then enter the projector's IP Address,

Subnet Mask, and Gateway Address as necessary.

• If you want to connect the projector to the network using IPv6, select

IPv6 Settings to set the IPv6 setting to On, and then set the Auto

Configuration and Use Temporary Address settings as necessary.

jTo prevent the SSID or IP address from being displayed on the LAN

standby screen and Home screen, set the SSID Display setting or the IP

Address Display setting to Off.

kWhen you finish selecting settings, select Complete and follow the on-

screen instructions to save your settings and exit the menus.

lPress the [LAN] button on the remote control.

The wireless network settings are complete when you see the correct IP

address on the LAN standby screen.

When you have finished making wireless settings for your projector, you need

to select the wireless network on your computer. Then start the network

software to send images to your projector through a wireless network.

Selecting Wireless Network Settings in Windows

Before connecting to the projector, select the correct wireless network on your

computer.

aTo access your wireless utility software, click the network icon on the

Windows taskbar.

bWhen connecting in Advanced connection mode, select the network

name (SSID) of the network the projector is connecting to.

cClick Connect.

Wireless Network Projection 112

Selecting Wireless Network Settings in Mac

Before connecting to the projector, select the correct wireless network in Mac.

aClick the Wi-Fi icon on the menu bar at the top of the screen.

bWhen connecting in Advanced connection mode, make sure Wi-Fi is

turned on and select the network name (SSID) of the network the

projector is connecting to.

Setting Up Wireless Network Security

You can set up security for your projector to use on a wireless network. Set up

one of the following security options to match the settings used on your

network:

• WPA2-PSK security

• WPA2-EAP security *

• WPA/WPA2-PSK security *

• WPA/WPA2-EAP security *

* Available only for the Advanced connection mode.

aContact your network administrator for guidance on entering the

correct information.

aIf you want to set up the WPA2-EAP or WPA/WPA2-EAP security,

make sure your digital certificate file is compatible with projector

registration and placed directly on the USB storage device.

bPress the [Menu] button, select the Network menu, and press [Enter].

cSelect Network Configuration and press [Enter].

dSelect the Wireless LAN menu and press [Enter].

eSelect the Security setting and press [Enter].

fSelect the security settings to match your network settings.

Wireless Network Projection 113

gDo one of the following according to the security you selected.

•WPA2-PSK,WPA/WPA2-PSK: Select Complete and follow the on-

screen instructions to save your settings and exit the menus.

•WPA2-EAP,WPA/WPA2-EAP: Select EAP Method and press

[Enter].

hSelect the protocol for authentication as the EAP Type setting.

iTo import your certificate, select the certificate type and press [Enter].

•Client Certificate for the PEAP-TLS or EAP-TLS type

•CA certificate for the PEAP,PEAP-TLS,EAP-TLS, or EAP-FAST

type

aYou can also register the digital certificates from your Web

browser. However, be sure to register just once or the certificate

may not install correctly.

jSelect Register and press [Enter].

kFollow the on-screen instructions to connect a USB storage device to

the projector's USB-A port.

lPress [Enter] to display the certificate list.

mSelect the certificate to import using the displayed list.

A message is displayed prompting you to enter the password for the

certificate.

nEnter a password and press [Enter].

The certificate is imported and a completion message appears.

oSelect your EAP settings as necessary.

•User name lets you enter a user name using up to 64 alphanumeric

characters. To enter more than 32 characters, use your Web browser.

When importing a client certificate, the name the certificate was

issued to is automatically set.

•Password lets you enter a password using up to 64 alphanumeric

characters for authentication when using the PEAP,EAP-FAST, or

LEAP type. To enter more than 32 characters, use your Web

browser.

•Verify Server Cert. lets you select whether or not to verify the server

certificate when a CA certificate has been set.

•RADIUS Serv.Name lets you enter the server name to be verified.

Wireless Network Projection 114

pWhen you have finished making settings, select Complete and follow

the on-screen instructions to save your settings and exit the menus.

gg Related Links

• "Supported Client and CA Certificates" p.114

• "Network Menu - Wireless LAN Menu" p.166

Supported Client and CA Certificates

You can register these types of digital certificates.

Client Certificate (PEAP-TLS/EAP-TLS)

Specification Description

Format PKCS#12

Extension PFX, P12

Encryption RSA

Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512

Key length 512/1024/2048/4096 bit

Password * Up to 32 alphanumeric characters; required

CA Certificate (PEAP/PEAP-TLS/EAP-TLS/EAP-FAST)

Specification Description

Format X509v3

Extension DER/CER/PEM

Encryption RSA

Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512

Key length 512/1024/2048/4096 bit

Encoding BASE64/Binary

* You can set a password using up to 64 alphanumeric characters. However,

you need to use your Web browser to enter more than 32 characters.

Using a QR Code to Connect a Mobile Device

After selecting the wireless network settings for your projector, you can

display a QR code on the screen and use it to connect a mobile device using

the Epson iProjection (iOS/Android) app.

a• Make sure you have installed the latest version of Epson iProjection

on your device (V1.3.0 or later supports this feature).

• You can download Epson iProjection for free from the App Store or

Google Play. Any fees incurred when communicating with the App

Store or Google Play are the responsibility of the customer.

• When using Epson iProjection in Quick connection mode, we

recommend making security settings.

aPress the [LAN] button on the remote control.

The QR code is displayed on the projected surface.

a• If you do not see the QR code, set the Display LAN Info.

setting to Text & QR Code in the projector's Network menu.

sNetwork >Network Configuration >Basic >Display

LAN Info.

• To hide the QR code, press [Esc].

• When the QR code is hidden, press [Enter] to display the code.

bStart Epson iProjection on your mobile device.

cRead the projected QR code using Epson iProjection to connect it to

the projector.

aTo correctly read the QR code, make sure you face the screen

squarely and closely enough so that the projected code fits into

the guide of the mobile device's QR code reader. If you are too

far from the screen, the code may not be read.

When a connection is established, select Contents menu from , and

then select the file you want to project.

Wireless Network Projection 115

Using a USB Key to Connect a Windows Computer

You can set up your USB flash drive as a USB key to quickly connect the

projector to a wireless LAN supported Windows computer. After creating the

USB key, you can quickly project images from the network projector.

aSet up the USB key using Epson iProjection (Windows/Mac) software.

aSee the Epson iProjection Operation Guide (Windows/Mac) for

instructions.

bMake sure the wireless LAN module is installed or built into your

projector.

cTurn on the projector.

dPress the [LAN] button on the remote control.

The LAN standby screen is displayed. Verify that an SSID and IP

address are displayed.

eDo one of the following to connect the USB key.

• Connect the USB key to the projector's USB-A port

(EB‑L615U/EB‑L610U).

• Remove the wireless LAN module from the projector and insert the

USB key into the same port used for the wireless LAN module (EB-

L510U/EB-L610W/EB-L610/EB-L400U/EB-L500W/EB-L500).

You see a projected message that the network information update is

complete.

fRemove the USB key.

If your projector needs the wireless LAN module, reinsert the wireless

LAN module into the projector.

gConnect the USB key to a USB port on your computer.

aIn Windows Vista, if the AutoPlay window is displayed, select

MPPLaunch.exe, then select Allow.

hFollow the on-screen instructions to install the necessary application.

a• If the Windows Firewall message is displayed, click Yes to

disable the firewall.

• You need administrator authority to install the software.

• If it is not installed automatically, double-click

MPPLaunch.exe in the USB key.

After a few minutes, your computer image is displayed by the projector.

iWhen you have finished projecting wirelessly, select the Safely Remove

Hardware option in the Windows taskbar, and then remove the USB

key from your computer.

aYou may need to restart your computer to reactivate your

wireless LAN connection.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 116

You can send image to your projector from mobile devices such as laptops,

smartphones, and tablets using Miracast technology (EB‑L615U/EB‑L610U).

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.

sNetwork >Screen Mirroring Settings

• Do not turn off the projector directly by the breaker during Screen

Mirroring projection.

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.116

• "Connecting Using Screen Mirroring with the Miracast Function" p.118

Selecting Screen Mirroring Settings

You must select Screen Mirroring settings for your projector to project images

from your mobile device.

aIf you set a Screen Mirroring Protec. password, turn off your Screen

Mirroring Protec. password first.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect On as the Screen Mirroring setting.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 117

cSelect Screen Mirroring Settings and press [Enter].

dSet the Display Name setting as necessary.

eSelect the Operation Mode setting.

•Basic lets you connect with basic options.

•Extended lets you connect with advanced options.

fSelect the Basic setting as necessary.

•Wireless LAN Sys. lets you select the type of wireless LAN system

the projector is connecting to.

•Adjust Image Quality lets you adjust the screen mirroring

speed/quality. Select a small number to improve the quality and

select large number to increase the speed.

•Connection Mode lets you select the type of WPS (Wi-Fi Protected

Setup). Available only for the Basic operation mode.

gFor the Extended operation mode, select the Extended setting.

•Meeting Mode lets you select the type of meeting. Select

Interruptions OK to connect to another mobile device during

Screen Mirroring projection or No Interruptions to exclusively

connect to one device.

•Channel lets you select the wireless channel used by Screen

Mirroring.

hSelect the Display setting as necessary.

•Display PIN Code lets you display the PIN code on the projected

image while projecting input sources other than Screen Mirroring.

•Display Device Name lets you display the newly connected device

name on the projected image while projecting input sources other

than Screen Mirroring.

iWhen you finish selecting settings, select Set and follow the on-screen

instructions to save your settings and exit the menus.

jPress the [Home] button on the remote control. The settings are

complete when you see the Display Name on the Home screen.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 118

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 [LAN] 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.

gg Related Links

• "Connecting Using Screen Mirroring in Windows 10" p.118

• "Connecting Using Screen Mirroring in Windows 8.1" p.119

Connecting Using Screen Mirroring in Windows 10

You can set up your computer for wireless projection and play audio through

the projector's speaker system by connecting using Screen Mirroring.

aSelect Screen Mirroring Settings on your projector as necessary.

bPress the [LAN] button on the remote control to switch to the Screen

Mirroring source.

You see the Screen Mirroring standby screen.

cDisplay Action Center, and then select Connect.

You see a list of available devices.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 119

dSelect the projector's Display Name from the list.

eIf you see the PIN entry screen on your computer, 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 computer.

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.

Connecting Using Screen Mirroring in Windows 8.1

You can set up your computer for wireless projection from Charms in

Windows 8.1. 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 [LAN] button on the remote control to switch to the Screen

Mirroring source.

You see the Screen Mirroring standby screen.

cOn your computer, select Devices from Charms and select Project.

dSelect Add a wireless display.

You see a list of available devices.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 120

eSelect the projector's Display Name from the list.

fIf you see the PIN entry screen on your computer, 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 computer.

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.

Secure HTTP 121

You can use the HTTPS protocol to increase security between the projector

and a Web browser communicating with it. To do this, you create a server

certificate, install it on the projector, and turn on the Secure HTTP setting in

the projector menus to verify the reliability of the Web browser.

sNetwork >Network Configuration >Others >Secure HTTP

Even if you do not install a server certificate, the projector automatically

creates a self-signed certificate and allows communication. However, because

the self-signed certificate cannot verify reliability from a Web browser, you

see a warning about the server's reliability when you access the projector from

a Web browser. This warning does not prevent communication.

gg Related Links

• "Importing a Web Server Certificate Using the Menus" p.121

Importing a Web Server Certificate Using the Menus

You can create your Web server certificate, and import it using the projector

menus and a USB flash drive.

aYou can also register the digital certificates from your Web browser.

However, be sure to register just once or the certificate may not install

correctly.

aMake sure your digital certificate file is compatible with projector

registration and directly placed on the USB storage device.

bPress the [Menu] button, select the Network menu, and press [Enter].

cSelect Network Configuration and press [Enter].

dSelect the Others menu and press [Enter].

eSelect On as the Secure HTTP setting.

fSelect Web Server Cert. and press [Enter].

gSelect Register and press [Enter].

hFollow the on-screen instructions to connect a USB storage device to

the projector's USB-A port.

iPress [Enter] to display the certificate list.

jSelect the certificate to import using the displayed list.

A message is displayed prompting you to enter the password for the

certificate.

kEnter a password and press [Enter].

The certificate is imported and a completion message appears.

Secure HTTP 122

gg Related Links

• "Supported Web Server Certificates" p.122

Supported Web Server Certificates

You can register these types of digital certificates.

Web Server Certificate (Secure HTTP)

Specification Description

Format PKCS#12

Extension PFX, P12

Encryption RSA

Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512

Key length 512/1024/2048/4096 bit

Common name Network host name

Organization Optional

Password * Up to 32 alphanumeric characters; required

* You can set a password using up to 64 alphanumeric characters. However,

you need to use your Web browser to enter more than 32 characters.

Monitoring and Controlling the Projector

Follow the instructions in these sections to monitor and control the projector over a network.

gg Related Links

• "Epson Projector Management" p.124

• "Controlling a Networked Projector Using a Web Browser" p.125

• "Controlling a Networked Projector in Content Playback Mode" p.129

• "Registering Digital Certificates from a Web Browser" p.134

• "Setting Up Projector Network E-Mail Alerts" p.135

• "Setting Up Monitoring Using SNMP" p.136

• "Using ESC/VP21 Commands" p.137

• "PJLink Support" p.139

• "Crestron Connected Support" p.140

• "Setting Projector Event Schedules" p.145

Epson Projector Management 124

Epson Projector Management software (Windows only) lets you monitor and

control your projector through the network. See the Epson Projector

Management Operation Guide for instructions.

You can download Epson Projector Management from the following Web

site.

http://www.epson.com/

Controlling a Networked Projector Using a Web Browser 125

Once you have connected your projector to your network, you can select

projector settings and control projection using a compatible Web browser.

This lets you access the projector remotely.

a• Make sure the computer and projector are connected to the network.

When projecting images using a wireless LAN, connect in Advanced

connection mode.

• You can use the following Web browsers.

• Internet Explorer 9.0 or later (Windows)

• Microsoft Edge (Windows)

• Safari (Mac)

• While using the Web browser, do not connect using a proxy server.

You cannot select all of the projector menu settings or control all

projector functions using a Web browser.

• If you set Standby Mode to Communication On, you can use a Web

browser to select settings and control projection even if the projector

is in standby mode (when the power is off).

sExtended >Standby Mode >Standby Mode

aMake sure the projector is turned on.

bMake sure your computer or device is connected to the same network

as the projector.

cStart your Web browser on the computer or device.

dGo to the Epson Web Control screen by entering the projector's IP

address into the browser's address box. When entering an IPv6 address,

wrap the address with [ and ].

You see the Epson Web Control screen.

AControls the projector remotely.

BDisplays a test pattern.

COpens the Crestron Connected operation window. Available only when

you set the Crestron Connected system.

DSets detailed projector settings.

EDisplays the projector's status.

FOperates the projector's menu settings with your finger or mouse.

eSelect the option corresponding to the projector function you want to

control.

Controlling a Networked Projector Using a Web Browser 126

a• You may need to log in to access some of the options on the

Epson Web Control screen. If you see a log in window, enter

your user name and password. (The user name is EPSONWEB

and the default password is admin.)

• You can change the password in Web Control Password in

the projector's Network menu.

sNetwork >Network Configuration >Basic >Web

Control Password

• You can only select the following settings from Advanced.

• Monitor Password (up to 16 alphanumeric characters)

• IPv6 Settings (manual)

• HTTP port (port number used for Web Control except for

80 [default], 843, 3620, 3621, 3625, 3629, 4352, 4649, 5357,

10000, 10001, 41794)

gg Related Links

• "Web Control Options" p.126

• "Projector Setup Settings - Extended Menu" p.158

• "Network Menu - Basic Menu" p.165

Web Control Options

Basic Control

a• If you see a log in window, enter your user name and password. (The

user name is EPSONREMOTE and the default password is guest.)

• You can change the password in Remote Password in the projector's

Network menu.

sNetwork >Network Configuration >Basic >Remote Password

AReturns to the Epson Web Control screen.

BTurns the projector on or off.

CSelects the input source.

DTurns the video and audio on or off temporarily.

Controlling a Networked Projector Using a Web Browser 127

EPauses or resumes images.

FControls page up and down.

GDisplays the QR code.

HAdjusts the speaker volume.

ISearches for sources.

OSD Control Pad

AReturns to the Epson Web Control screen.

BDisplays the projector's setting menus.

CUse your finger or mouse to navigate the menus.

DReturns to the previous menu.

EDisplays help topics.

aYou cannot change the following settings using Epson Web Control.

• HDMI Link

• Pointer Shape

• User Button

• Test Pattern

• Message Position

• User's Logo

• Language

• HDBaseT Signal Level

• Content Playback

Test Pattern

AReturns to the Epson Web Control screen.

BDisplays available test patterns; select to project a test pattern.

Controlling a Networked Projector Using a Web Browser 128

CTurns off test pattern display.

Status Information

AReturns to the Epson Web Control screen.

BDisplays a list of monitored settings.

CDisplays the setting status.

DSelect to view different status information.

Controlling a Networked Projector in Content Playback Mode 129

In Content Playback mode, you can select projector settings, control

projection, and edit playlists using a Web browser.

aYou can also control the projector using a Web browser through the

Epson iProjection (iOS/Android) app.

Attention

Do not remove the USB flash drive from the projector or disconnect the projector's

power cord in the following situations. Data saved on the USB flash drive may be

damaged.

• When the Playlists screen is displayed

• When the USB Memory Device screen is displayed

aMake sure the projector is operating in Content Playback mode.

bMake sure your computer or device is connected to the same network

as the projector.

cStart your Web browser on the computer or device.

dGo to the Epson Web Control screen by entering the projector's IP

address into the browser's address box. When entering an IPv6 address,

wrap the address with [ and ].

The Epson Web Control screen is displayed.

AControls the projector remotely.

BEdits playlists for Content Playback mode.

COpens the Time Table screen.

DOperates the projector's menu settings with your finger or mouse.

EDisplays a test pattern.

FDisplays the projector's status.

GSets detailed projector settings.

HOpens the Crestron Connected operation window. Available only when

you set the Crestron Connected system.

ISets the projector settings.

JRegisters or deletes the data for a playlist on the USB flash drive.

Controlling a Networked Projector in Content Playback Mode 130

eSelect the option corresponding to the projector function you want to

control.

a• You may need to log in to access some of the options on the

Epson Web Control screen. If you see a log in window, enter

your user name and password. (The user name is EPSONWEB

and the default password is admin.)

• You can change the password in Web Control Password in

the projector's Network menu.

sNetwork >Network Configuration >Basic >Web

Control Password

• You can only select the following settings from Advanced.

• Monitor Password (up to 16 alphanumeric characters)

• IPv6 Settings (manual)

• HTTP port (port number used for Web Control except for

80 [default], 843, 3620, 3621, 3625, 3629, 4352, 4649, 5357,

10000, 10001, 41794)

gg Related Links

• "Web Control Options in Content Playback Mode" p.130

• "Crestron Connected Support" p.140

Web Control Options in Content Playback Mode

Remote

AReturns to the Epson Web Control screen.

BTurns the projector on or off.

CSelects the input source.

DTurns the video and audio on or off temporarily.

ESelects your favorite playlists.

FTurns Overlay Effect on or off.

GAdjusts the speaker volume.

Controlling a Networked Projector in Content Playback Mode 131

Playlist

AReturns to the Epson Web Control screen.

BControls playback of the playlist.

CEdits, copies, or deletes the playlist.

DCreates a new playlist.

USB Memory Device

AReturns to the Epson Web Control screen.

BCopies images or movies you want to add to playlists to a USB flash drive.

CDeletes images or movies on the USB flash drive.

Controlling a Networked Projector in Content Playback Mode 132

Time Table

AReturns to the Epson Web Control screen.

BTurns the time table on or off.

aYou can specify when each playlist starts and finishes using the time

table feature in the Epson Projector Content Manager software.

For details, see the Epson Projector Content Manager Operation Guide.

OSD Control Pad

AReturns to the Epson Web Control screen.

BDisplays the projector's setting menus.

CUse your finger or mouse to navigate the menus.

DReturns to the previous menu.

EDisplays help topics.

Controlling a Networked Projector in Content Playback Mode 133

aYou cannot change the following settings using Epson Web Control.

• HDMI Link

• Pointer Shape

• User Button

• Test Pattern

• Message Position

• User's Logo

• Language

• HDBaseT Signal Level

• Content Playback

Registering Digital Certificates from a Web Browser 134

You can register the digital certificates on the projector to provide security for

your presentation files.

aYou can also register the digital certificates in the projector's Network

menu. However, be sure to register just once or the certificate may not

install correctly.

sNetwork >Network Configuration >Wireless LAN >EAP

Method >Client Certificate

sNetwork >Network Configuration >Wireless LAN >EAP

Method >CA certificate

sNetwork >Network Configuration >Others >Web Server

Certificate

aMake sure your digital certificate file is compatible with projector

registration.

bMake sure the projector is turned on.

cStart your Web browser on a computer or device connected to the

network.

dGo to the Epson Web Control screen by entering the projector's IP

address into the browser's address box.

You see the Epson Web Control screen.

eSelect Advanced.

a• You may need to log in before you see the Advanced screen. If

a login screen is displayed, enter your user name and

password. (The user name is EPSONWEB and the default

password is admin.)

• You can change the password in Web Control Password in

the projector's Network menu.

sNetwork >Network Configuration >Basic >Web

Control Password

fUnder Network, select Certificate.

gSelect the certificate file you want to register.

hEnter the password in the Password box, and then click Set.

iWhen you finish registering the certificate, click Apply to finalize your

changes and complete the registration.

Setting Up Projector Network E-Mail Alerts 135

You can set up the projector to send you an e-mail alert over the network if

there is a problem with the projector.

If you set the Standby Mode setting to Communication On, you can receive

the e-mail alerts even if the projector is in standby mode (when the power is

off).

sExtended >Standby Mode >Standby Mode

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Configuration and press [Enter].

cSelect the Notifications menu and press [Enter].

dSet the Mail Notification setting to On.

eEnter the IP address for the SMTP Server option.

aDo not use these addresses: 127.x.x.x or 224.0.0.0 through

255.255.255.255 (where x is a number from 0 to 255).

fSelect a number for the SMTP server Port Number, from 0 to 65535

(default is 25).

gEnter the e-mail address to be indicated as the sender in From.

hChoose an address field, enter the e-mail address, and select the alerts

you want to receive. Repeat for up to three addresses.

aYour e-mail address can be up to 32 alphanumeric characters

long.

iWhen you finish selecting settings, select Complete and follow the on-

screen instructions to save your settings and exit the menus.

aIf a critical problem causes a projector to shut down, you may not

receive an e-mail alert.

gg Related Links

• "Network Projector E-mail Alert Messages" p.135

• "Projector Setup Settings - Extended Menu" p.158

Network Projector E-mail Alert Messages

When a problem occurs with a projector on the network, and you selected to

receive e-mail alerts, you receive an e-mail containing the following

information:

• The email address set in From as the mail sender

•Epson Projector in the subject line

• The name of the projector experiencing a problem

• The IP address of the affected projector

• Detailed information about the problem

Setting Up Monitoring Using SNMP 136

Network administrators can install SNMP (Simple Network Management

Protocol) software on network computers so they can monitor projectors. If

your network uses this software, you can set up the projector for SNMP

monitoring.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Configuration and press [Enter].

cSelect the Notifications menu and press [Enter].

dSet the SNMP setting to On.

eEnter up to two IP addresses to receive SNMP notifications, using 0 to

255 for each address field.

aDo not use these addresses: 127.x.x.x or 224.0.0.0 through

255.255.255.255 (where x is a number from 0 to 255). This

projector supports SNMP agent version 1 (SNMPv1).

fEnter the SNMP Community Name up to 32 alphanumeric characters

long.

gWhen you finish selecting settings, select Complete and follow the on-

screen instructions to save your settings and exit the menus.

Using ESC/VP21 Commands 137

You can control the projector from an external device using ESC/VP21.

gg Related Links

• "ESC/VP21 Command List" p.137

• "Cable Layouts" p.137

ESC/VP21 Command List

When the power ON command is transmitted to the projector, the power

turns on and it enters warm-up mode. When the projector's power has turned

on, a colon ":" (3Ah) is returned.

When a command is input, the projector executes the command and returns a

":", and then accepts the next command.

If the command being processed terminates abnormally, an error message is

output and a ":" is returned.

The following commands are available.

Item Command

Power On/Off On PWR ON

Off PWR OFF

Item Command

Signal selection Computer1 Auto SOURCE 1F

RGB SOURCE 11

Component SOURCE 14

Computer2 Auto SOURCE 2F

RGB SOURCE 21

Component SOURCE 24

HDMI1 SOURCE 30

HDMI2 SOURCE A0

USB SOURCE 52

LAN SOURCE 53

Screen Mirroring * SOURCE 56

HDBaseT ** SOURCE 80

A/V Mute On/Off On MUTE ON

Off MUTE OFF

* Screen Mirroring is available only with the EB‑L615U/EB‑L610U.

** HDBaseT is available only with the

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

Add a Carriage Return (CR) code (0Dh) to the end of each command and

transmit.

Contact Epson for more details.

Cable Layouts

Serial connection

• Connector shape: D-Sub 9-pin (male)

• Projector input port name: RS-232C

• Cable type: Crossover (null modem) cable

Using ESC/VP21 Commands 138

In the following illustration, the projector side is shown on the left, and the

computer side on the right:

Signal name Function

GND Signal wire ground

TD Transmit data

RD Receive data

Communications protocol

• Default baud rate setting: 9600 bps

• Data length: 8 bit

• Parity: None

• Stop-bit: 1 bit

• Flow control: None

PJLink Support 139

PJLink was established by the JBMIA (Japan Business Machine and

Information System Industries Association) as a standard protocol for

controlling network-compatible projector's as part of their efforts to

standardize projector control protocols.

The projector complies with the PJLink Class2 standard established by the

JBMIA.

The port number used for the PJLink search function is 4352 (UDP).

You need to make network settings before you can use PJLink.

It complies with all commands except for the following commands defined by

PJLink Class2, and agreement was confirmed by the PJLink standard

adaptability verification.

http://pjlink.jbmia.or.jp/english/

• Non-compatible commands

Function PJLink command

Mute settings Image muting set AVMT 11

Audio muting set AVMT 21

• Input ports and corresponding input source number

Input port name Input source number

Computer1 11

Computer2 12

HDMI1 32

HDMI2 33

USB 41

LAN 52

HDBaseT * 56

Screen Mirroring ** 57

* HDBaseT is available only with the

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

** Screen Mirroring is available only with the EB‑L615U/EB‑L610U.

• Manufacturer name displayed for "Manufacture name information query"

EPSON

• Model name displayed for "Product name information query"

• EPSON L615U

• EPSON L610U

• EPSON L510U

• EPSON L610W

• EPSON L610

• EPSON L400U

• EPSON L500W

• EPSON L500

gg Related Links

• "Using the Projector on a Network" p.104

Crestron Connected Support 140

If you are using the Crestron Connected network monitoring and control

system, you can set up your projector for use on the system. Crestron

Connected lets you control and monitor your projector using a Web browser.

a• You cannot use the Message Broadcasting feature in Epson Projector

Management when you use Crestron Connected.

• If you set the Standby Mode setting to Communication On, you can

control the projector even if the projector is in standby mode (when

the power is off).

sExtended >Standby Mode >Standby Mode

For additional information on Crestron Connected, visit the Crestron Web

site.

https://www.crestron.com/products/line/crestron-connected

To monitor devices in the system, you can use Crestron RoomView Express

or Crestron Fusion provided by Crestron. You can communicate with the

help desk and send emergency messages. See the following Web site for

details.

http://www.crestron.com/get-roomview

This manual describes how to perform operations on your computer using a

Web browser.

gg Related Links

• "Setting Up Crestron Connected Support" p.140

• "Controlling a Networked Projector Using Crestron Connected" p.140

• "Projector Setup Settings - Extended Menu" p.158

Setting Up Crestron Connected Support

To set up your projector for monitoring and control using a Crestron

Connected system, make sure your computer and projector are connected to

the network. If you are connecting wirelessly, set up the projector using the

Advanced network connection mode.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Configuration and press [Enter].

cSelect the Others menu and press [Enter].

dSet the Crestron Connected setting to On to allow the projector to be

detected.

eWhen you have finished selecting settings, select Complete and follow

the on-screen instructions to save your settings and exit the menus.

fTurn off the projector, and then turn it on again to enable the setting.

Controlling a Networked Projector Using Crestron

Connected

Once you have set up your projector to use Crestron Connected, you can

control and monitor projection using a compatible Web browser.

aStart your Web browser on a computer connected to the network.

Crestron Connected Support 141

bType the projector's IP address into the browser's address box and press

the computer's Enter key.

You see the Epson Web Control screen.

cSelect Crestron Connected.

You see this screen:

dSelect the input source that you want to control in the Sources List box.

You can scroll through available sources using the up and down arrows

in the box.

eTo control projection remotely, click the on-screen buttons that

correspond to the projector's remote control buttons. You can scroll

through button options at the bottom of the screen.

aThese on-screen buttons do not directly correspond to the

projector's remote control buttons:

•OK acts as the [Enter] button

•Menu displays the projector's menu

fTo view information about the projector, click the Info tab.

gTo change the projector, Crestron, and password settings, click the

Tools tab, select settings on the displayed screen, and then click Send.

Crestron Connected Support 142

hWhen you finish selecting settings, click Exit to exit the program.

gg Related Links

• "Crestron Connected Operation Window" p.142

• "Crestron Connected Tools Window" p.143

Crestron Connected Operation Window

Settings on the operation window let you control the projector and adjust the

projection image.

APower Turns the projector on or off.

Vol-/Vol+ Adjusts the volume.

A/V Mute Turns the video and audio on or off.

BSwitches to the image from the selected input source. To display input sources

that are not shown in Sources List, click (a) or (b) to scroll up or down. The

current video signal input source is displayed in blue.

You can change the source name if necessary.

CFreeze Images are paused or released.

Contrast Adjusts the difference between light and shade in the

images.

Brightness Adjusts the image brightness.

Color Adjusts the color saturation for the images.

Sharpness Adjusts the image sharpness.

Zoom Enlarges or reduces the image without changing the

projection size. Click the arrow buttons to change the

position of an enlarged image.

DArrow buttons Performs the same operations as the arrow buttons on

the remote control.

OK Performs the same operation as [Enter] on the remote

control.

Menu Displays and closes the projector's menu.

Auto Optimizes Tracking,Sync., and Position in the

projector's Signal menu while projecting an analog

RGB signal from Computer1 or Computer2 port.

Search Changes to the next input source that is sending an

image.

Esc Performs the same operation as the [Esc] button on the

remote control.

ETools Changes settings in the projector that is currently

connected.

Info Displays information on the projector that is currently

connected.

Help Displays the Help Desk window. Used to send

messages to, and receive messages from, the

administrator using Crestron RoomView Express.

Crestron Connected Support 143

Crestron Connected Tools Window

Settings on the Tools window let you customize various projector setup

features.

AMake settings for Crestron central controllers.

BProjector Name Enter a name to differentiate the projector that is

currently connected from other projectors on the

network. (up to 16 alphanumeric characters)

Location Enter an installation location name for the projector

that is currently connected on the network. (up to 32

alphanumeric characters and symbols)

Assigned To Enter a user name for the projector. (up to 32

alphanumeric characters and symbols)

DHCP Select to use DHCP. You cannot enter an IP address if

DHCP is enabled.

IP Address Enter the IP address to assign to the currently

connected projector.

Subnet Mask Enter a subnet mask for the currently connected

projector.

Default Gateway Enter the gateway address for the currently connected

projector.

Send Click to confirm the changes made to the Projector.

CEnabled (Admin

Password)

Select to require a password to open the Tools window.

New Password Enter the new password when changing the password

to open the Tools window. (up to 26 alphanumeric

characters)

Confirm Enter the same password as you entered in New

Password. If the passwords are not the same, an error

is displayed.

Send Click to confirm the changes made to the Admin

Password.

Crestron Connected Support 144

DEnabled (User

Password)

Select to require a password to open the operation

window on the computer.

New Password Enter the new password when changing the password

to open the operation window. (up to 26 alphanumeric

characters)

Confirm Enter the same password as you entered in New

Password. If the passwords are not the same, an error

is displayed.

Send Click to confirm the changes made to the User

Password.

Setting Projector Event Schedules 145

You can schedule up to 30 events to occur automatically on your projector,

such as turning the projector on or off or switching the input source. The

projector performs the selected events on the specified date and time in the

schedule you set up.

Warning

Do not place flammable objects in front of the lens. If you schedule the projector

to turn on automatically, flammable objects in front of the lens could catch on a

fire.

a• If you set a Schedule Protection password, turn off your Schedule

Protection password first.

•Light Source Calibration does not start if the projector is used

continuously for more than 24 hours in the Constant Brightness

mode, or regularly turned off by shutting off the power outlet. Set

Light Source Calibration events to occur only after 100 hours of

usage.

aSet the date and time in the Date & Time menu.

sExtended >Operation >Date & Time

bPress the [Menu] button, select the Extended menu, and press [Enter].

cSelect Schedule Settings and press [Enter].

dSelect Schedule and press [Enter].

eSelect Add New and press [Enter].

fSelect the event details you want to perform.

Setting Projector Event Schedules 146

gSelect the date and time at which you want the event to occur.

hSelect Save and press [Enter].

The scheduled events are displayed on the screen with icons indicating

the event status.

A: valid schedule

: regular schedule

: invalid schedule

BThe date currently selected (highlighted in yellow)

C: one time schedule

: regular schedule

: standby schedule (turns communication on or off during standby)

: invalid schedule

iTo edit a scheduled event, select the schedule and press [Esc].

jSelect an option from the menu displayed.

•On or Off lets you enable or disable the selected event.

Setting Projector Event Schedules 147

•Edit lets you change the event details or date and time.

•Clear lets you remove the scheduled event from a list.

kSelect Complete, then select Yes.

To delete all scheduled events, select Schedule Reset.

gg Related Links

• "Setting the Date and Time" p.38

• "Setting a Password" p.99

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.149

• "Using the Displayed Keyboard" p.150

• "Image Quality Settings - Image Menu" p.151

• "Input Signal Settings - Signal Menu" p.153

• "Projector Feature Settings - Settings Menu" p.155

• "Projector Setup Settings - Extended Menu" p.158

• "Projector Network Settings - Network Menu" p.163

• "Projector Information Display - Info Menu" p.172

• "Projector Reset Options - Reset Menu" p.175

• "Copying Menu Settings Between Projectors (Batch Setup)" p.176

Using the Projector's Menus 149

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 [Menu] button on the control panel or 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.

aThe available settings depend on the current input source.

cTo change settings in the displayed menu, press [Enter].

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 [Esc].

hPress [Menu] or [Esc] to exit the menus.

Using the Displayed Keyboard 150

You can use the displayed keyboard to enter numbers and characters.

aUse the arrow buttons on the control panel or remote control to

highlight the number or character you want to enter and press the

[Enter] 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.

aYou can select projector settings and control projection over a network

using a Web browser from your computer.

Some symbols cannot be entered using the displayed keyboard. Use

your Web browser to enter the text.

gg Related Links

• "Available Text Using the Displayed Keyboard" p.150

• "Controlling a Networked Projector Using a Web Browser" p.125

Available Text Using the Displayed Keyboard

You can enter the following text when using the displayed keyboard.

Text type Details

Numbers 0123456789

Alphabet ABCDEFGHIJKLMNOPQRSTUVWXY

abcdefghijklmnopqrstuvwxyz

Symbols ! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ]

^_`{|}~

Image Quality Settings - Image Menu 151

Settings on the Image menu let you adjust the quality of your image for the

input source you are currently using. The available settings depend on the

currently selected input source.

To change settings for an input source, make sure the source is connected and

select that source.

Setting Options Description

Color Mode See the list of

available color

modes

Adjusts the vividness of image colors for

various image types and environments.

Brightness Varying levels

available

Lightens or darkens the overall image.

Contrast Varying levels

available

Adjusts the difference between light and

dark areas of the image.

Color Saturation Varying levels

available

Adjusts the intensity of the image colors.

Tint Varying levels

available

Adjusts the balance of green to magenta

tones in the image.

Sharpness Varying levels

available

Adjusts the sharpness or softness of

image details.

White Balance Adjusts the overall tint of the image.

Setting Options Description

Color Temp. 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.

G-M Correction G-M Correction: makes fine adjustments

to the color tone. Higher values tint the

image green and lower values tint the

image red.

Customized Customized: adjusts the individual R

(red), G (green), and B (blue)

components of the offset and gain.

Image

Enhancement

Adjusts the perceived resolution of the

image:

Noise Reduction Noise Reduction: reduces flickering in

analog images.

MPEG Noise

Reduction

MPEG Noise Reduction: reduces the

noise or artifacts seen in MPEG video.

Advanced Selects detailed image settings:

Gamma Gamma: adjusts the coloring by selecting

one of the gamma correction values, or

referring to a gamma graph.

RGBCMY RGBCMY: adjusts the hue, saturation,

and brightness of each color R (red), G

(green), B (blue), C (cyan), M (magenta),

Y (yellow) individually.

Deinterlacing

(For interlaced

signal

[480i/576i/1080i]

input)

Deinterlacing: sets whether or not to

convert interlaced-to-progressive signals

for certain video image types.

•Off: for fast-moving video images.

•Video: for most video images.

•Film/Auto: for movies, computer

graphics, and animation.

Image Quality Settings - Image Menu 152

Setting Options Description

Dynamic Contrast Off

Normal

High Speed

Adjusts the projected luminance based

on the image brightness.

Available when the Color Mode is set to

Dynamic or Cinema.

Reset — Resets all adjustment values on the

Image menu for the selected color mode

to their default settings.

a• The Brightness setting does not affect light source brightness. To

change the light source brightness, select Brightness Settings.

sSettings >Brightness Settings

gg Related Links

• "Available Color Modes" p.63

Input Signal Settings - Signal Menu 153

Normally the projector automatically detects and optimizes the input signal

settings. If you need to customize the settings, you can use the Signal menu.

The available settings depend on the currently selected input source.

aYou cannot select settings on the Signal menu when the current input

source is one of the following:

• USB

• LAN

• Screen Mirroring (EB‑L615U/EB‑L610U)

aYou can restore the default settings of the Tracking,Sync., and

Position settings by pressing the [Auto] button on the remote control.

To change settings for an input source, make sure the source is connected and

select that source.

Setting Options Description

Resolution Auto

Wide

Normal

Manual

Sets the input signal resolution if not

detected automatically using the Auto

option.

Setting Options Description

Aspect See the list of

available aspect

ratios.

Sets the aspect ratio (width-to-height

ratio) for the selected input source.

Tracking Varying levels

available

Adjusts the signal to eliminate vertical

stripes in computer images.

Sync. Varying levels

available

Adjusts the signal to eliminate fuzziness

or flickering in computer images.

Position — Adjusts the image location on the screen.

Auto Setup On

Off

Automatically optimizes computer image

quality (when On).

Overscan Auto

Off

Changes the projected image ratio to

make the edges visible by a selectable

percentage or automatically.

Blanking Top

Bottom

Left

Right

Hides an area of the projected image that

you select using the arrow buttons.

Advanced Video Range Video Range: sets the video range to

match the setting of the device connected

to the HDMI or HDBaseT port.

Input Signal Input Signal: specifies the signal type

from the input sources connected to the

computer ports.

•Auto: detects signals automatically.

•RGB: inputs computer/RGB video

signals.

•Component: inputs component video

signals.

EDID Describes the display capabilities of your

projector to HDMI or HDBaseT video

sources. Change this setting as necessary

according to the resolution of the current

input source.

Input Signal Settings - Signal Menu 154

Setting Options Description

Scale Various scale

options

When using multiple projectors to

project one image, adjusts the scale of the

image displayed by each projector.

Reset — Resets all adjustment values on the

Signal menu to their default settings,

except for the following:

•Input Signal

gg Related Links

• "Projected Image Appearance with Each Aspect Mode" p.59

Projector Feature Settings - Settings Menu 155

Options on the Settings menu let you customize various projector features.

Setting Options Description

Geometry

Correction

Adjusts image shape to rectangular.

H/V-Keystone H/V-Keystone: select to manually

correct horizontal and vertical sides.

Quick Corner Quick Corner: select to correct image

shape and alignment using an on-screen

display.

Arc Correction Arc Correction: corrects the corners and

sides of an image projected on a curved

surface.

Split Screen — Divides the viewing area horizontally and

displays two images side-by-side (press

[Esc] to cancel split screen display).

Setting Options Description

Volume Varying levels

available

Adjusts the volume of projector’s speaker

system.

You can also adjust the volume of

external speakers.

Setting values are saved for each source.

Not available when the Audio Out

Device setting is set to AV System.

sSettings >HDMI Link >Audio Out

Device

HDMI Link Adjusts the HDMI Link options:

Device

Connections

Device Connections: lists the devices

connected to the HDMI ports.

HDMI Link HDMI Link: enables or disables the

HDMI Link features.

Audio Out Device Audio Out Device: selects whether to

output audio from the internal speakers

or a connected audio/video system.

Power On Link 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 Power Off Link: controls whether

connected devices are turned off when

you turn off the projector.

Link Buffer Link Buffer: improves the performance

of the linked operations by changing the

settings if the HDMI Link function is not

working correctly.

Projector Feature Settings - Settings Menu 156

Setting Options Description

Lock Setting Control Panel Lock Controls projector button locking to

secure the projector:

Full Lock: locks all buttons.

Partial Lock: locks all buttons except the

power button.

Off: no buttons locked.

Brightness Settings Selects the brightness mode of the

projector.

Light Source Mode Light Source Mode: sets the brightness

for the light source.

•Normal: maximum brightness.

•Quiet: 70% brightness with reduced

fan noise.

•Extended: 70% brightness and extends

the life expectancy of the light source.

•Custom: select a custom brightness

level.

Brightness Level Brightness Level: select the Custom

brightness level you want.

Available when Light Source Mode is set

to Custom.

Constant

Brightness

Constant Brightness: maintains a

constant brightness; enabling this setting

prevents you from changing the Light

Source Mode and Brightness Level

settings.

Available when Light Source Mode is set

to Custom.

Pointer Shape

Pointer 1:

Pointer 2:

Pointer 3:

Changes the shape of the remote control

pointer.

Setting Options Description

Remote Receiver Front/Rear

Front

Rear

Off

Limits reception of remote control

signals by the selected receiver; Off turns

off all receivers.

User Button Light Source Mode

Info

Test Pattern

Resolution

Display the QR

Code

On-Screen Display

Image

Enhancement

Content Playback

Assigns a menu option to the [User]

button on the remote control for one-

touch access.

Test Pattern — Displays a test pattern to assist in

focusing and zooming the image and

correcting image shape (press the [Esc]

button to cancel pattern display).

Memory Load Memory

Save Memory

Erase Memory

Rename Memory

Save customized sets of settings to

memory.

Content Playback Content Playback Set to On to play back a playlist created

by using the Epson Projector Content

Manager software.

Overlay Effect Adds color and shape effects to the

projected image.

(Available only when Content Playback

is set to On.)

USB Viewer Selects and plays back a playlist saved on

the USB flash drive.

(Available only when Content Playback

is set to On.)

Projector Feature Settings - Settings Menu 157

Setting Options Description

Reset — Resets all adjustment values on the

Settings menu to their default settings,

except for the following:

•Audio Out Device

•Power On Link

•Power Off Link

•Link Buffer

•User Button

•Memory

•Content Playback

Projector Setup Settings - Extended Menu 158

Settings on the Extended menu let you customize various projector setup

features.

Setting Options Description

Home Screen Selects the projector's Home screen

display options:

Home Screen Auto

Disp.

Home Screen Auto Disp.: select whether

or not to display the Home screen

automatically when there is no input

signal when turning on the projector.

Custom Function 1

Custom Function 2

Custom Function 1/Custom Function

2: select to set functions and the display

as the customized Home screen.

Display Selects various display options:

Menu Position Selects the position of the projector

menu displayed on the screen.

Message Position Selects the position of messages displayed

on the screen.

Setting Options Description

Messages Messages: set to On to display messages

such as input source name, color mode

name, aspect ratio, no signal message, or

high temperature warning on your

projected image. Set to Off if you do not

want to display messages.

Display

Background

Display Background: sets the screen

color or logo to display when no signal is

received.

Startup Screen Startup Screen: set to On to display a

logo when the projector starts up.

Air Filter Notice Displays a message when a clog in the air

filter is detected.

Screen Sets the aspect ratio and position of the

projected image according to the type of

screen being used.

Color Uniformity Adjusts the color tone balance.

OSD Rotation Rotates the menu display 90°.

User's Logo — Creates a screen that the projector

displays to identify itself and enhance

security.

Projection Front

Front/Ceiling

Rear

Rear/Ceiling

Selects the way the projector faces the

screen so the image is oriented correctly.

Operation Selects various operation options:

Direct Power On Direct Power On: lets you turn on the

projector by plugging it in without

pressing the power button.

Sleep Mode Automatically turns off the projector

after an interval of inactivity (when On).

Sleep Mode Timer Sets the interval for Sleep Mode.

Projector Setup Settings - Extended Menu 159

Setting Options Description

High Altitude

Mode

High Altitude Mode: regulates the

projector’s operating temperature at

altitudes above 1500 m.

Auto Source Search Auto Source Search: set to On to detect

the input signal automatically and

project images when there is no input

signal.

This function is disabled when you turn

on the projector in the Quick Startup

mode.

Auto Power On Auto Power On: select the image source

from which you want to automatically

start projection. When the projector

detects the input signal from the selected

image source, it projects automatically in

standby mode.

The following image sources are available

for this feature:

• HDMI1

• Computer1

Startup Source Select the image source you want to

project when the projector is turned on

in Content Playback mode.

Quick Startup Quick Startup: select the time period for

Quick Startup mode. The projector

enters this mode when you turn it off.

You can start projecting in

approximately five seconds by pressing

the power button.

Enabling this item increases standby

power consumption.

Set A/V Output to While Projecting

first.

sExtended >A/V Settings >A/V

Output

Setting Options Description

Monitor Out Port Monitor Out Port: changes the input

and output for the Computer2/Monitor

Out ports. When outputting images to an

external monitor, select Monitor Out.

When inputting image signals from a

computer or component video signals

from other video sources, select

Computer2.

A/V Mute Settings Adjusts the A/V Mute settings.

A/V Mute Timer: turns off the projector

automatically if A/V Mute is enabled and

30 minutes of inactivity has passed.

A/V Mute Release: select A/V Mute if

you want to use only the [A/V Mute]

button to turn off A/V Mute, or select

Any Button to use any button to turn it

off.

Projector Setup Settings - Extended Menu 160

Setting Options Description

Advanced Remote Control Type: select Normal to

use the remote control that came with

the projector, or Advanced to use a high-

functioning Epson projector remote

control and disable the remote control

that came with the projector.

Beep: controls the beep that sounds

when you turn the projector on or off.

Indicators: select Off to turn off

projector lights, except in a warning

condition.

Inv Direction Button: enable this setting

if you installed the projector on a ceiling

and want to invert the direction of the

arrow buttons on the control panel.

Batch Setup Range: select All to copy all

of the projector menu settings using the

batch setup feature. Select Limited, if you

do not want to copy the following

settings:

•Password Protection settings

•EDID in the Signal menu

•Network menu settings

Date & Time Date & Time: adjusts the projector's

system time and date settings.

•Daylight Saving Time: set to On to

activate daylight saving time.

•Internet Time: set to On to update the

time automatically through an Internet

time server.

A/V Settings Selects various audio and video output

settings:

A/V Output A/V Output: set to Always On to output

audio and images to external devices

when the projector is in standby mode.

Set Quick Startup to Off first.

sExtended >Operation >Quick

Startup

Setting Options Description

Audio Settings Audio Output: selects the audio input

port when projecting images from

anything except for HDMI ports.

HDMI1 Audio Output/HDMI2 Audio

Output: selects the audio input port

when projecting images from HDMI

ports.

Standby Mode Available when you have set A/V Output

to While Projecting, and Control

Communications and Extron XTP to

Off.

sExtended >A/V Settings >A/V

Output

sExtended >HDBaseT >Control

Communications

sExtended >HDBaseT >Extron

XTP

Standby Mode Communication On indicates that the

projector can be monitored over a

network when the projector is in standby

mode. Enable this setting to allow the

following operations to occur when the

projector is in standby mode:

• Monitor and control the projector over

a network

• Output audio and images to an

external device

• Communication from the HDBaseT

port *

Port Selects the port to use from Wired LAN

or Wireless LAN while the Standby

Mode setting is set to Communication

On.

sExtended >Standby Mode >

Standby Mode

Projector Setup Settings - Extended Menu 161

Setting Options Description

HDBaseT * Selects the communication settings for

connections to an HDBaseT transmitter

or switcher.

Control

Communications

Control Communications: enables or

disables communication from the

Ethernet and serial ports on the

transmitter; turning on this setting

disables the projector's LAN and RS-

232C ports. (Set Extron XTP to Off first.)

Extron XTP Extron XTP: set to On when you

connect an Extron XTP transmitter or

switcher to the HDBaseT ports. See the

following Extron Web site for more

details on the XTP system.

http://www.extron.com/

Multi-Projection Make settings when projecting from

multiple projectors:

Projector ID Projector ID: assigns an ID for the

projector when you use multiple

projectors.

Geometry

Correction

Geometry Correction: corrects image

distortion.

Color Mode Color Mode: adjusts the vividness of

image colors for various image types and

environments. When using multiple

projectors, make sure you select the same

color mode for all of the projectors.

Color Matching Color Matching: corrects the difference

between the tint and brightness of each

projected image.

Color Uniformity Color Uniformity: adjusts the color tone

balance for the whole screen.

RGBCMY RGBCMY: adjusts the Hue, Saturation,

and Brightness for R (Red), G (Green), B

(Blue), C (Cyan), M (Magenta), and Y

(Yellow) color components.

Setting Options Description

Reset Reset: resets all adjustment values for the

Multi-Projection menu to their default

settings.

Schedule Settings To Schedule

Settings menu

Schedules projector events to occur

automatically at selected dates and times.

Language Various languages

available

Select the language for projector menu

and message displays.

Reset — Resets all adjustment values on the

Extended menu to their default settings,

except for the following:

•Screen

•User's Logo

•Projection

•High Altitude Mode

•Auto Source Search

•Monitor Out Port

•A/V Mute Release

•Remote Control Type

•Inv Direction Button

•Date & Time

•A/V Output

•Standby Mode

•HDBaseT *

•Projector ID

•Color Mode

•Color Matching

•Schedule Settings

•Language

* Available only for EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

Projector Setup Settings - Extended Menu 162

a• When you set User's Logo Protection to On in the Password

Protection screen, you cannot change settings related to user's logo

display (Display Background,Startup Screen in the Display setting

and A/V Mute Release in the A/V Mute Settings setting). Set User's

Logo Protection to Off first.

• When the Sleep Mode Timer setting is enabled, and if there is no

signal input for a certain period of time, the light source dims before

the projector turns off.

gg Related Links

• "Selecting Password Security Types" p.100

Projector Network Settings - Network Menu 163

Settings on the Network menu let you view network information and set up

the projector for controlling over a network.

When you set Network Protection to On in the Password Protection screen,

you cannot change the network settings. Set Network Protection to Off first.

Setting Options Description

Screen Mirroring * On

Off

Configures your Screen Mirroring

settings.

Select On to project with the Screen

Mirroring features.

Screen Mirroring

Info *

Display Name

MAC Address

Region Code

Channel

Connected Device

Displays Screen Mirroring status and

details.

Available when you have set Screen

Mirroring to On.

Screen Mirroring

Settings *

To Screen

Mirroring Settings

Configures your Screen Mirroring

settings.

Setting Options Description

Wireless LAN

Power

Off

Configures your wireless LAN settings.

Select On to project images via a wireless

LAN. If you do not want to connect via

wireless LAN, turn it off to prevent

unauthorized access by others.

Net. Info. -

Wireless LAN

Connection Mode

Wireless LAN Sys.

Antenna Level

Projector Name

SSID

DHCP

IP Address

Subnet Mask

Gateway Address

MAC Address

Region Code

IPv6

Displays wireless network status and

details.

Available when you have set Wireless

LAN Power to On.

The following settings are displayed

when you select the IPv6 option.

• IPv6 Address (Manual)

• IPv6 Address

• Prefix Length

• Gateway Address

• IPv6 Address (Auto)

• Temporary Address

• Link-local Address

• Stateless Address

• Stateful Address

Projector Network Settings - Network Menu 164

Setting Options Description

Net. Info. - Wired

LAN

Projector Name

DHCP

IP Address

Subnet Mask

Gateway Address

MAC Address

IPv6 Address

(Manual)

IPv6 Address

(Auto)

Displays wired network status and

details.

The following settings are displayed

when you select the IPv6 Address

(Manual) or IPv6 Address (Auto)

option.

• IPv6 Address (Manual)

• IPv6 Address

• Prefix Length

• Gateway Address

• IPv6 Address (Auto)

• Temporary Address

• Link-local Address

• Stateless Address

• Stateful Address

Display the QR

Code

— Displays a QR code for connecting with

iOS or Android devices using the Epson

iProjection app.

Network

Configuration

To additional

network menus

Configures your network settings.

* Available only for EB‑L615U/EB‑L610U.

aOnce you have connected your projector to your network, you can

select projector settings and control projection using a compatible Web

browser. This allows you to access the projector remotely.

gg Related Links

• "Network Menu - Screen Mirroring Settings" p.164

• "Network Menu - Basic Menu" p.165

• "Network Menu - Wireless LAN Menu" p.166

• "Network Menu - Wired LAN Menu" p.168

• "Network Menu - Notifications Menu" p.169

• "Network Menu - Others Menu" p.170

• "Network Menu - Reset Menu" p.171

• "Selecting Password Security Types" p.100

Network Menu - Screen Mirroring Settings

Settings on the Screen Mirroring Settings menu let you select the Screen

Mirroring settings (EB‑L615U/EB‑L610U).

sNetwork >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.

Basic Wireless LAN Sys. Sets the communication method between

the projector and the mobile device.

You can select the following methods:

• 802.11a/g/n/ac

• 802.11a/g/n

• 802.11g/n

The available methods vary depending

on countries and regions.

Projector Network Settings - Network Menu 165

Setting Options Description

Adjust Image

Quality

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.

Connection Mode Selects the type of WPS (Wi-Fi Protected

Setup) when you connect to the network

wirelessly. Select PIN to improve the

connection security. If your mobile

device supports only the PBC

connection, select PIN/PBC.

Available when you have set Operation

Mode to Basic.

Extended Available when you have set Operation

Mode to Extended.

Meeting Mode Selects the type of meeting.

•Interruptions OK: lets you connect to

another mobile device during Screen

Mirroring projection.

•No Interruptions: lets you exclusively

connect to one device.

Channel Selects the wireless channel used by

Screen Mirroring.

Display Display PIN Code Set to On to display the eight-digit PIN

code on the projected image when

projecting input sources other than

Screen Mirroring.

Display Device

Name

Set to On to display the newly connected

device name on the projected image

when projecting input sources other than

Screen Mirroring.

Reset — Resets all adjustment values on the

Screen Mirroring Settings menu to their

default settings.

Network Menu - Basic Menu

Settings on the Basic menu let you select the basic network settings.

sNetwork >Network Configuration >Basic

Setting Options Description

Projector Name Up to 16

alphanumeric

characters

(do not use " * + ,

/:;<=>?[\]`|

spaces)

Enter a name to identify the projector

over the network.

PJLink Password Up to 32

alphanumeric

characters

Enter a password for using the PJLink

protocol for projector control.

Remote Password Up to 8

alphanumeric

characters

(do not use * :

spaces)

Enter a password for accessing the

projector using the Basic Control. (User

name is EPSONREMOTE; default

password is guest.)

Projector Network Settings - Network Menu 166

Setting Options Description

Web Control

Password

Up to 8

alphanumeric

characters

(do not use * :

spaces)

Enter a password for accessing the

projector over the Web. (User name is

EPSONWEB; default password is

admin.)

Moderator

Password

Four-digit number Enter a password for accessing the

projector as a moderator using Epson

iProjection. (No password is set by

default.)

Projector Keyword On

Off

Set to On to enable a security password

to prevent access to the projector by

anyone not in the same room as the

projector. You must enter a displayed,

randomized keyword from a computer

using Epson iProjection to access the

projector and share the current screen.

Display Keyword On

Off

Set to On to display a projector keyword

on the projected image when accessing

the projector using Epson iProjection.

Available when Projector Keyword is set

to On.

Display LAN Info. Text & QR Code

Text

Set the display format for the projector's

network information.

By simply reading the QR code with

Epson iProjection, you can connect the

mobile device to the projector through a

network. The default value is Text & QR

Code.

Network Menu - Wireless LAN Menu

Settings on the Wireless LAN menu let you select the wireless LAN settings.

sNetwork >Network Configuration >Wireless LAN

Setting Options Description

Connection Mode Select the type of wireless connection:

Quick Quick: lets you connect to multiple

smartphones, tablets, or computers

directly using wireless communication.

When you select Quick connection

mode, the projector acts as an easy access

point. (We recommend limiting the

number of devices to six or less to

maintain the projection performance.)

Advanced Advanced: lets you connect to multiple

smartphones, tablets, or computers over

a wireless network access point.

Search Access Point To Search View Search for available wireless network

access points in Advanced connection

mode. Depending on the access point

settings, they may not be displayed in the

list.

SSID Up to 32

alphanumeric

characters

Sets the SSID (network name) of the

wireless LAN system the projector is

connecting to.

Projector Network Settings - Network Menu 167

Setting Options Description

Security Selects the type of security used on the

wireless network.

When setting security, follow the

instructions from the administrator of

the network system you want to connect

to.

Open Open: security is not set.

WPA2-PSK WPA2-PSK: communication is

performed using WPA2 security. Uses

AES method for encryption. When

establishing a connection from a

computer to the projector, enter the

value set in the passphrase.

WPA/WPA2-PSK WPA/WPA2-PSK: connects in WPA

personal mode. Encryption method is

selected automatically according to the

access point settings. Set a passphrase

which is the same for the access point.

WPA2-EAP

WPA/WPA2-EAP

WPA2-EAP or WPA/WPA2-EAP:

connects in WPA enterprise mode.

Encryption method is selected

automatically according to the access

point settings. Select this item when

using LEAP.

Passphrase Various

passphrases from 8

to 32 characters

(when entering

from a Web

browser: various

passphrases from 8

to 63 characters)

For WPA2-PSK and WPA/WPA2-PSK

security, selects the pre-shared

passphrase used on the network.

When the passphrase is entered and the

[Enter] button is pressed, the value is set

and displayed as an asterisk (*).

We recommend changing the passphrase

periodically for security. If the network

settings are initialized, it returns to the

initial passphrase.

EAP Method Set the EAP settings for WPA2-EAP and

WPA/WPA2-EAP security.

Setting Options Description

EAP Type EAP Type: selects the protocol for

authentication.

•PEAP: authentication protocol widely

used in Windows Server.

•PEAP-TLS: authentication protocol

used in Windows Server. Select this

when using a client certificate.

•EAP-TLS: authentication protocol

widely used to use a client certificate.

•EAP-FAST,LEAP: select this when

these authentication protocols are

used.

User name User name: enter up to 64 alphanumeric

characters. You can enter up to 32

alphanumeric characters in the projector

menu. To enter more than 32 characters,

use your Web browser. You can enter a

domain name by adding it before the

user name and separating them with a

backslash (domain\username).

When importing a client certificate, the

name the certificate was issued to is

automatically set.

Password Password: enter a password up to 64

alphanumeric characters for

authentication when using the PEAP,

EAP-FAST, or LEAP type. You can enter

up to 32 alphanumeric characters in the

projector menu. To enter more than 32

characters, use your Web browser. After

you enter the password and select Finish,

the password is displayed as an asterisk

(*).

Client Certificate Client Certificate: imports the client

certificate when using the PEAP-TLS or

EAP-TLS type.

Projector Network Settings - Network Menu 168

Setting Options Description

Verify Server Cert. Verify Server Cert.: selects whether to

verify the server certificate when a CA

certificate has been set.

CA certificate CA certificate: imports the CA certificate

when using the PEAP,PEAP-TLS,EAP-

TLS, or EAP-FAST type.

RADIUS

Serv.Name

RADIUS Serv.Name: enter the server

name to verify. You can enter up to 32

alphanumeric characters.

Channel 1ch

6ch

11ch

In Quick connection mode, selects the

frequency band (channel) used by the

wireless LAN.

IP Settings DHCP

IP Address

Subnet Mask

Gateway Address

DHCP: set to On if your network assigns

addresses automatically; set to Off to

manually enter the network's IP

Address,Subnet Mask, and Gateway

Address using 0 to 255 for each address

field.

Do not use these addresses: 0.0.0.0,

127.x.x.x, 192.0.2.x or 224.0.0.0 through

255.255.255.255 (where x is a number

from 0 to 255) for IP Address,

255.255.255.255 or 0.0.0.0 through

254.255.255.255 for Subnet Mask, and

0.0.0.0, 127.x.x.x or 224.0.0.0 through

255.255.255.255 for Gateway Address.

SSID Display On

Off

Select whether to display the SSID on the

network standby screen and Home

screen.

IP Address Display On

Off

Select whether to display the IP address

on the network standby screen and

Home screen.

IPv6 Settings Select the IPv6 settings if you want to

connect the projector to the network

using IPv6:

Setting Options Description

IPv6 IPv6: set to On if you want to connect

the projector to the network using IPv6.

IPv6 is supported to monitor and control

the projector over a network using Epson

Web Control and PJLink.

Auto Configuration Auto Configuration: set to On to assign

addresses automatically according to the

Router Advertisement.

Use Temporary

Address

Use Temporary Address: set to On if

you want to use a temporary IPv6

address.

Network Menu - Wired LAN Menu

Settings on the Wired LAN menu let you select the wired LAN settings.

sNetwork >Network Configuration >Wired LAN

Projector Network Settings - Network Menu 169

Setting Options Description

IP Settings DHCP

IP Address

Subnet Mask

Gateway Address

DHCP: set to On if your network assigns

addresses automatically; set to Off to

manually enter the network's IP

Address,Subnet Mask, and Gateway

Address using 0 to 255 for each address

field.

Do not use these addresses: 0.0.0.0,

127.x.x.x, 192.0.2.x or 224.0.0.0 through

255.255.255.255 (where x is a number

from 0 to 255) for IP Address,

255.255.255.255 or 0.0.0.0 through

254.255.255.255 for Subnet Mask, and

0.0.0.0, 127.x.x.x or 224.0.0.0 through

255.255.255.255 for Gateway Address.

IP Address Display On

Off

Select whether to display the IP address

on the network standby screen.

IPv6 Settings Select the IPv6 settings if you want to

connect the projector to the network

using IPv6:

IPv6 IPv6: set to On if you want to connect

the projector to the network using IPv6.

IPv6 is supported to monitor and control

the projector over a network using Epson

Web Control and PJLink.

Auto Configuration Auto Configuration: set to On to assign

addresses automatically according to the

Router Advertisement.

Use Temporary

Address

Use Temporary Address: set to On if

you want to use a temporary IPv6

address.

Network Menu - Notifications Menu

Settings on the Notifications menu let you receive an email notification if a

problem or warning occurs in the projector.

sNetwork >Network Configuration >Notifications

Setting Options Description

Mail Notification On

Off

Set to On to send an email to the preset

addresses when a problem or warning

occurs with a projector.

SMTP Server IP address Enter the IP address for the projector's

SMTP server using 0 to 255 for each

address field.

Do not use these addresses: 127.x.x.x,

192.0.2.x or 224.0.0.0 through

255.255.255.255 (where x is a number

from 0 to 255).

Port Number 0 to 65535 (default

is 25)

Select a number for the SMTP server

Port Number.

Projector Network Settings - Network Menu 170

Setting Options Description

From Up to 32

alphanumeric

characters

Up to 64

alphanumeric

characters from the

Web browser

(do not use " ( ) , : ;

< > [ \] spaces)

Enter the email address of the sender.

Address 1 Setting

Address 2 Setting

Address 3 Setting

Enter the e-mail address, and select the

alerts you want to receive. Repeat for up

to 3 addresses.

SNMP On

Off

Set to On to monitor the projector using

SNMP. To monitor the projector, you

need to install the SNMP manager

program on your computer. SNMP

should be managed by a network

administrator.

Trap IP Address 1

Trap IP Address 2

IP address Enter up to two IP addresses to receive

SNMP notifications, using 0 to 255 for

each address field.

Do not use these addresses: 127.x.x.x or

224.0.0.0 through 255.255.255.255

(where x is a number from 0 to 255).

Community Name Up to 32

alphanumeric

characters

(do not use spaces

and any symbols

other than @)

Set the SNMP community name.

PJLink Notification On

Off

Enables or disables the PJLink

notification function.

Notified IP Address IP address Enter the IP address to receive the

projector's operating status when the

PJLink notification function is enabled.

Enter the addresses using 0 to 255 for

each address field.

Do not use these addresses: 127.x.x.x or

224.0.0.0 through 255.255.255.255

(where x is a number from 0 to 255).

Network Menu - Others Menu

Settings on the Others menu let you select other network settings.

sNetwork >Network Configuration >Others

Setting Options Description

Secure HTTP On

Off

To strengthen security, communication

between the projector and computer in

Web control is encrypted. When setting

security with Web control, it is

recommended to set this to On.

Web Server Cert. — Imports the Web server certificate for

secure HTTP.

Priority Gateway Wired LAN

Wireless LAN

You can set the priority gateway.

AMX Device

Discovery

Off

Set to On when you want to allow the

projector to be detected by AMX Device

Discovery.

Projector Network Settings - Network Menu 171

Setting Options Description

Crestron

Connected

Off

Set to On only when monitoring or

controlling the projector over the

network using Crestron Connected.

Enabling Crestron Connected disables

the Epson Message Broadcasting feature

in the Epson Projector Management

software.

Control4 SDDP On

Off

Set to On to allow device information to

be acquired using Control4 Simple

Device Discovery Protocol (SDDP).

Message

Broadcasting

Off

Set to On to receive the message

delivered by Epson Projector

Management. See the Epson Projector

Management Operation Guide for details.

Available only when Crestron

Connected is set to Off.

gg Related Links

• "Crestron Connected Support" p.140

Network Menu - Reset Menu

Settings on the Reset menu let you reset all of the network settings.

sNetwork >Network Configuration >Reset

Setting Options Description

Reset network

settings.

Yes

Select Yes to reset all network settings.

Projector Information Display - Info Menu 172

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 projector's light source information.

Version Displays the projector's firmware version.

Status Information Displays basic status information.

gg Related Links

• "Info Menu - Projector Info Menu" p.172

• "Info Menu - Light Source Info Menu" p.174

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.

aThe available settings depend on the current input source.

Information item Description

Total Op. Time Displays the number of hours the projector has been

used in its operating life.

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.

Projector Information Display - Info Menu 173

Information item Description

Sync Info Displays information that may be needed by a service

technician.

Status Displays information about projector problems that

may be needed by a service technician.

Serial Number Displays the projector's serial number.

Event ID Displays the Event ID number corresponding to a

network problem; see the list of Event ID codes.

HDBaseT Signal Level * Displays the signal level of the HDBaseT transmitter; if

the information is displayed in yellow, signal level is

not enough.

* Available only for EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

gg Related Links

• "Event ID Code List" p.173

Event ID Code List

If the Event ID option on the Projector Info menu displays a code number,

check this list of Event ID codes for the solution to the projector problem

associated with the code.

If you cannot resolve the problem, contact your network administrator or

Epson for technical support.

Event ID

code

Cause and solution

0020

0026

0032

0036

0037

0038

A screen mirroring communication error has occurred. Turn the

projector off and then on again, or restart the network software.

0021 Failed to startup Screen Mirroring. Turn the projector off and then

on again.

Event ID

code

Cause and solution

0022

0027

0028

0029

0030

0031

0035

Unstable screen mirroring communication. Check the network

communication status, wait a few moments, and try connecting to

the network again.

0023

0024

0025

Connection failed. If you see the PIN entry screen on your

computer, enter the PIN code displayed on the Screen Mirroring

standby screen or at the bottom right of the projected image. If this

does not solve the problem, restart the projector and the connected

devices, and then check the connection settings.

0041 Connection failed. Delete the recorded projector information on

your computer and try connecting again.

0432

0435

The network software did not start. Turn the projector off and then

on again.

0433 Cannot display the transferred images. Restart the network software.

0434

0481

0482

0485

Unstable network communication. Check the network

communication status, wait a few moments, and try connecting to

the network again.

0483

04FE

The network software quit unexpectedly. Check the network

communication status, then turn the projector off and then on again.

0484 Communication with computer was disconnected. Restart the

network software.

0479

04FF

A projector system error has occurred. Turn the projector off and

then on again.

0891 Cannot find an access point with the same SSID. Set your computer,

access point, and projector to the same SSID.

0892 The WPA/WPA2 authentication type does not match. Make sure the

wireless network security settings are correct.

Projector Information Display - Info Menu 174

Event ID

code

Cause and solution

0893 The WEP/TKIP/AES encryption type does not match. Make sure the

wireless network security settings are correct.

0894 Communication with an unauthorized access point was

disconnected. Contact your network administrator.

0898 Failed to acquire DHCP. Make sure the DHCP server is operating

correctly. If you are not using DHCP, set the DHCP setting to Off in

the projector's Network menu.

sNetwork >Network Configuration >Wireless LAN >IP

Settings >DHCP

sNetwork >Network Configuration >Wired LAN >IP Settings

>DHCP

0899 Other communication errors.

089A The EAP authentication type does not match the network. Check the

wireless LAN security settings and make sure that the security

certificate is installed correctly.

089B EAP server authentication failed. Check the wireless LAN security

settings and make sure that the security certificate is installed

correctly.

089C EAP client authentication failed. Check the wireless LAN security

settings and make sure that the security certificate is installed

correctly.

089D Key exchange failed. Check the wireless LAN security settings and

make sure that the security certificate is installed correctly.

Info Menu - Light Source Info Menu

You can display the projector's light source information by viewing the Light

Source Info menu in the projector's Info menu.

Information item Description

Light Source Hours Displays the number of operating hours for each of the

projector's Light Source Mode settings.

Projector Reset Options - Reset Menu 175

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.

Refresh Mode Timer

Start

Select Start to clear an afterimage that

remains in the projected image and turn

off the projector after the specified time.

Press any button to cancel Refresh Mode.

Light Source

Calibration

Select options to perform light source

calibration to maintain the color balance

of the projected image.

Run Now Set to On to start light source calibration

right away. You may not be able to start

the calibration depending on the

environmental temperature. (Wait 20

minutes after turning on the projector

before performing light source

calibration for maximum accuracy.)

Run Periodically Set to On to perform light source

calibration periodically every 100 hours

of usage.

Setting Options Description

Schedule Settings Moves to the Schedule Settings screen.

Reset All Config — Resets most of the projector settings to

their default values.

Reset All (Factory

Default)

— Resets all of the projector settings to their

default values. Set your password if

needed.

You cannot reset the following settings using the Reset All Config option:

• Input Signal

• Memory

• Content Playback

• User's Logo

• Display Background *

• Startup Screen *

• Color Uniformity

• Color Matching

• Schedule Settings

• Language

• Date & Time

• Network menu items

• Light Source Hours

• Password

• Password Protection settings

* Available when you have saved a user's logo.

You cannot reset the following settings using the Reset All (Factory Default)

option:

• Light Source Hours

• Password

• Password Protection settings

Copying Menu Settings Between Projectors (Batch Setup) 176

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

• by using Epson Projector Management

Menu settings such as the following are not copied to the other projector.

•Light Source Info in the Info menu

•Status Information in the 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.

• When copying the menu settings from one projector to another,

user's logo is also copied. Do not register the information that you do

not want to share between multiple projectors as a user's logo.

• Make sure Batch Setup Range is set to Limited if you do not want to

copy the following settings:

•Password Protection settings

•EDID in the Signal menu

•Network menu settings (except for the Notifications menu and

the Others menu)

sExtended >Operation >Advanced >Batch Setup Range

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.176

• "Transferring Settings From a Computer" p.177

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 [Esc] button on the remote control or the control panel

and connect the power cord to the projector.

dWhen all of the projector's indicators turn on, release the [Esc] 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.

Copying Menu Settings Between Projectors (Batch Setup) 177

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 [Menu] button on the remote control or the control

panel and connect the power cord to the projector.

iWhen all of the projector's indicators turn on, release the [Menu]

button.

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 Vista and later

• OS X 10.7.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 port.

cHold down the [Esc] button on the remote control or the control panel

and connect the power cord to the projector.

dWhen all of the projector's indicators turn on, release the [Esc] 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 port.

jHold down the [Menu] button on the remote control or the control

panel and connect the power cord to the projector.

kWhen all of the projector's indicators turn on, release the [Menu]

button.

Copying Menu Settings Between Projectors (Batch Setup) 178

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.

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.178

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

• Laser: Orange - flashing

fast

• Temp: Orange - flashing

fast

The batch setup file may be corrupt, or the USB flash

drive may not be connected correctly.

Disconnect the USB flash drive, unplug and then plug

in the projector's power cord, and then try again.

Indicator status Problem and solutions

• Power: Blue - flashing

fast

• Status: Blue - flashing

fast

• Laser: Orange - flashing

fast

• Temp: Orange - flashing

fast

Writing the settings may have failed and an error may

have occurred in the projector's firmware.

Stop using the projector, remove the power plug from

the electrical outlet. Contact Epson for help.

Maintaining the Projector

Follow the instructions in these sections to maintain your projector.

gg Related Links

• "Projector Maintenance" p.180

• "Cleaning the Lens" p.181

• "Cleaning the Projector Case" p.182

• "Air Filter and Vent Maintenance" p.183

Projector Maintenance 180

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 181

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 182

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 183

Regular filter maintenance is important to maintaining your projector. Clean

the air filer 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 20000‑hour period. Clean them more often than this if you use

the projector in a particularly dusty environment.

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" p.183

• "Replacing the Air Filter" p.185

Cleaning the Air Filter

You need to clean the projector's air filters in the following situations:

• The filter or vents get dusty.

• You see a message telling you to clean it.

• The projector's Filter indicator flashes orange.

aTurn off the projector and unplug the power cord.

bTurn the projector upside down.

cLoosen the screws and open the air filter cover.

dPull the air filter out of the projector.

Air Filter and Vent Maintenance 184

eTap each side of the air filter 4 to 5 times to shake off any excess dust.

Attention

Do not use excessive force when tapping the air filter, or it may crack and

become unusable.

fVacuum the front of the air filter (the side with the tabs) to remove any

remaining dust.

Attention

• Do not rinse the air filter in water, or use any detergent or solvent to

clean it.

• 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.

gPlace the air filter in the projector as shown.

hClose the air filter cover and tighten the screws.

Air Filter and Vent Maintenance 185

Replacing the Air Filter

You need to replace the air filter in the following situations:

• After cleaning the air filter, you see a message telling you to clean or replace

• After cleaning the air filter, the projector's Filter indicator flashes orange

• 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.

bTurn the projector upside down.

cLoosen the screws and open the air filter cover.

dPull the air filter out of the projector.

aDispose of used air filters according to local regulations.

• Filter frame: Polypropylene

• Filter: Polypropylene

ePlace the new air filter in the projector as shown.

Air Filter and Vent Maintenance 186

fClose the air filter cover and tighten the screws.

gg Related Links

• "Replacement Parts" p.206

Solving Problems

Check the solutions in these sections if you have any problems using the projector.

gg Related Links

• "Projection Problems" p.188

• "Projector Indicator Status" p.189

• "Using the Projector Help Displays" p.192

• "Solving Image or Sound Problems" p.193

• "Solving Projector or Remote Control Operation Problems" p.198

• "Solving Network Problems" p.200

• "Solutions to Problems in Content Playback mode" p.203

Projection Problems 188

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 projector's Help system can display information about common

problems.

• 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 189

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.

a• If the indicators display a pattern not listed in the table below, turn

the projector off, unplug it, and contact Epson for help.

AWLAN (wireless LAN) indicator

BFilter indicator

CTemp (temperature) indicator

DLaser indicator

EStatus indicator

FOn/Standby (power) indicator

Projector status

Indicator and status Problem and solutions

Power: Lit blue

Status: Lit blue

Laser: Off

Temp: Off

Filter: Off

Normal operation.

Power: Lit blue

Status: Flashing blue

Laser: Off

Temp: Off

Filter: Off

Warming up or shutting down. When warming up, wait

about 30 seconds for an image to appear.

All buttons are disabled during warm-up and shutting

down.

Power: Lit blue

Status: Off

Laser: Off

Temp: Off

Filter: Off

Standby, sleep mode, or monitoring.

When you press the power button, projection starts.

Power: Flashing blue

Status: Off

Laser: Off

Temp: Off

Filter: Off

Preparing for monitoring or quick startup mode. All

features are disabled.

Power: Lit blue

Status: Flashing blue

Laser: Off

Temp: Off

Filter: Off

Cooling down; all buttons are disabled.

Projector Indicator Status 190

Indicator and status Problem and solutions

Power: Indicator status

varies

Status: Flashing blue

Laser: Flashing orange

Temp: Indicator status

varies

Filter: Indicator status

varies

Refresh Mode is in progress.

sReset >Refresh Mode

Power: Flashing blue

Status: Indicator status

varies

Laser: Indicator status

varies

Temp: Flashing orange

Filter: Indicator status

varies

Projector is too hot.

• Make sure that the vents and air filter are not clogged

with dust or obstructed by nearby objects.

• Clean or replace the air filter.

• Make sure the environmental temperature is not too

hot.

Power: Off

Status: Flashing blue

Laser: Off

Temp: Lit orange

Filter: Off

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 operating the projector at high altitude, set the High

Altitude Mode setting to On in the projector's

Extended menu.

sExtended >Operation >High Altitude Mode

• If the problem persists, unplug the projector and

contact Epson for help.

Indicator and status Problem and solutions

Power: Flashing blue

Status: Indicator status

varies

Laser: Flashing orange

Temp: Indicator status

varies

Filter: Indicator status

varies

Laser warning.

Turn the projector off, unplug it, and contact Epson for

help.

Power: Off

Status: Flashing blue

Laser: Lit orange

Temp: Off

Filter: Off

Laser has a problem.

• Make sure that the vents and air filter are not clogged

with dust or obstructed by nearby objects.

• Clean or replace the air filter.

• If the problem persists, unplug the projector and

contact Epson for help.

Power: Off

Status: Flashing blue

Laser: Off

Temp: Flashing orange

Filter: Off

A fan or sensor has a problem. Turn the projector off,

unplug it, and contact Epson for help.

Power: Off

Status: Flashing blue

Laser: Flashing orange

Temp: Off

Filter: Off

Internal projector error. Turn the projector off, unplug

it, and contact Epson for help.

Power: Indicator status

varies

Status: Indicator status

varies

Laser: Indicator status

varies

Temp: Indicator status

varies

Filter: Flashing orange

It is time to clean the air filter.

Projector Indicator Status 191

Indicator and status Problem and solutions

Power: Flashing blue

Status: Indicator status

varies

Laser: Indicator status

varies

Temp: Indicator status

varies

Filter: Lit orange

Low air flow through the air filter.

• Make sure that the vents and air filter are not clogged

with dust or obstructed by nearby objects.

• Clean or replace the air filter.

• If the problem persists, unplug the projector and

contact Epson for help.

Power: Off

Status: Flashing blue

Laser: Off

Temp: Off

Filter: Lit orange

Low air flow through the projector.

• Make sure that the vents and air filter are not clogged

with dust or obstructed by nearby objects.

• Clean or replace the air filter.

• If the problem persists, unplug the projector and

contact Epson for help.

Power: Indicator status

varies

Status: Indicator status

varies

Laser: Flashing orange

Temp: Indicator status

varies

Filter: Indicator status

varies

The projector is unable to maintain constant brightness

and the Constant Brightness setting is disabled.

sSettings >Brightness Settings >Constant

Brightness

Wireless LAN status

Wireless LAN indicator

status

Problem and solutions

Lit blue Wireless LAN is available.

Flashing blue (quickly) Connecting to a device.

Flashing blue (slowly) An error has occurred. Turn off the projector and restart

it.

Off Wireless LAN is not available. Make sure the wireless

LAN settings are correct.

gg Related Links

• "Cleaning the Air Filter" p.183

• "Replacing the Air Filter" p.185

Using the Projector Help Displays 192

You can display information to help you solve common problems using the

projector's Help system.

aTurn on the projector.

bPress the [Home] button on the remote control.

cSelect Help on the Home screen.

The Help menu is displayed.

dUse the up and down arrow buttons to highlight the problem you want

to solve.

ePress [Enter] to view the solutions.

fPerform one of the following actions when you are finished.

• To select another problem to solve, press [Esc].

• To exit the help system, press [Menu].

Solving Image or Sound Problems 193

Check the solutions in these sections if you have any problems with projected

images or sound.

gg Related Links

• "Solutions When No Image Appears" p.193

• "Solutions When "No Signal" Message Appears" p.193

• "Solutions When "Not Supported" Message Appears" p.194

• "Solutions When Only a Partial Image Appears" p.194

• "Solutions When the Image is not Rectangular" p.195

• "Solutions When the Image Contains Noise or Static" p.195

• "Solutions When the Image is Fuzzy or Blurry" p.196

• "Solutions When the Image Brightness or Colors are Incorrect" p.196

• "Solutions When an Afterimage Remains on the Projected Image" p.197

• "Solutions to Sound Problems" p.197

• "Solutions When Image File Names are not Displayed Correctly in PC Free"

p.197

Solutions When No Image Appears

If no image appears, try the following solutions:

• Press the [A/V Mute] button on the remote control to see if the image was

temporarily turned off.

• Make sure all necessary cables are securely connected and the power is on

for the projector and connected video sources.

• Press the projector's power button to wake it from standby or sleep mode.

Also, check if the connected computer is in sleep mode or displaying a

blank screen saver.

• To project an image source connected to the Computer2/Monitor Out port,

set Monitor Out Port to Computer2 in the projector's Extended menu.

sExtended >Operation >Monitor Out Port

• Adjust the Brightness setting in the projector's Image menu.

• Adjust Brightness Settings.

sSettings >Brightness Settings

• Check the Display setting in the projector's Extended menu to make sure

Messages is set to On.

• If the projector does not respond when you press the control panel buttons,

the buttons may be locked for security. Unlock the buttons in the Control

Panel Lock setting in the projector's Settings menu or use the remote

control to turn on the projector.

sSettings >Lock Setting >Control Panel Lock

• For images projected with Windows Media Center, reduce the screen size

from full screen mode.

• For images projected from applications using Windows DirectX, turn off

DirectX functions.

• The projector may not be able to project copyrighted videos that you play

back on a computer. For more details, see the manual supplied with the

computer.

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

• "Image Quality Settings - Image Menu" p.151

• "Projector Setup Settings - Extended Menu" p.158

• "Unlocking the Projector's Buttons" p.102

Solutions When "No Signal" Message Appears

If the "No Signal" message appears, try the following solutions:

• Press the [Source Search] button and wait a few seconds for an image to

appear.

• Turn on the connected computer or video source, and press play to begin

your presentation, if necessary.

• Check that all cables required for projection are securely connected.

• If you are projecting from a laptop computer, make sure it is set up to

display on an external monitor.

• If necessary, turn off the projector and the connected computer or video

source, and then turn them back on.

Solving Image or Sound Problems 194

• If you are projecting from an HDMI source, replace the HDMI cable with

the shorter one.

gg Related Links

• "Displaying From a Laptop" p.194

• "Displaying From a Mac Laptop" p.194

Displaying From a Laptop

If the message "No Signal" is displayed when projecting from a laptop, you

need to set up the laptop to display on an external monitor.

aHold down the laptop's Fn key and press the key labeled with a monitor

icon or CRT/LCD. (See your laptop manual for details.) Wait a few

seconds for an image to appear.

bTo display on the laptop's monitor and the projector, try pressing the

same keys again.

cIf the same image is not displayed by the laptop and projector, check

the Windows Display utility to make sure the external monitor port is

enabled and extended desktop mode is disabled. (See your computer or

Windows manual for instructions.)

dIf necessary, check your video card settings and set the multiple display

option to Clone or Mirror.

Displaying From a Mac Laptop

If the message "No Signal" is displayed when projecting from a Mac laptop,

you need to set up the laptop for mirrored display. (See your laptop manual

for details.)

aOpen the System Preferences utility and select Displays.

bSelect the Display or Color LCD option, if necessary.

cClick the Arrange or Arrangement tab.

dSelect Mirror Displays.

Solutions When "Not Supported" Message Appears

If the message "Not supported" is displayed, try the following solutions:

• Make sure the correct input signal is selected in the projector's Signal menu.

• 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.)

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

• "Supported Monitor Display Resolutions" p.212

Solutions When Only a Partial Image Appears

If only a partial computer image appears, try the following solutions:

• If you are projecting from a computer using a VGA computer cable, press

the [Auto] button on the remote control to optimize the image signal.

• Make sure you selected the correct Screen Type setting for the screen you

are using.

sExtended >Display >Screen >Screen Type

• Make sure the Scale setting in the Signal menu is turned off.

• Try adjusting the image position using the Position setting in the

projector's Signal menu.

• Try adjusting the image position using the Screen Position setting.

sExtended >Display >Screen >Screen Position

• Press the [Aspect] button on the remote control to select a different image

aspect ratio.

• Change the Resolution setting in the projector's Signal menu according to

the signal for the connected equipment.

Solving Image or Sound Problems 195

• If you zoomed into or out of the image using the [E-Zoom] buttons, press

the [Esc] button until the projector returns to a full display.

• Check your computer display settings to disable dual display and set the

resolution within the projector's limits. (See your computer manual for

details.)

• Check the resolution assigned to your presentation files to see if they are

created for a different resolution. (See your software help for details.)

• Make sure you selected the correct projection mode. You can select this

using the Projection setting in the projector's Extended menu.

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

• "Projector Setup Settings - Extended Menu" p.158

• "Supported Monitor Display Resolutions" p.212

Solutions When the Image is not Rectangular

If the projected image is not evenly rectangular, try the following solutions:

• Place the projector directly in front of the center of the screen, facing it

squarely, if possible.

• Adjust the image shape using the Geometry Correction settings.

sSettings >Geometry Correction >H/V-Keystone

sSettings >Geometry Correction >Quick Corner

• Adjust the Arc Correction setting to correct the image shape projected on a

curved surface.

gg Related Links

• "Correcting Image Shape with H/V Keystone" p.49

• "Correcting the Image Shape with Quick Corner" p.51

Solutions When the Image Contains Noise or Static

If the projected image contains electronic interference (noise) or static, try the

following solutions:

• Check the cables connecting your computer or video source to the

projector. They should be:

• Separated from the power cord to prevent interference

• Securely connected at both ends

• Not connected to an extension cable

• Check the settings in the projector's Signal menu to make sure they match

the video source.

• If available for your video source, adjust the Deinterlacing and Noise

Reduction settings in the projector's Image menu.

sImage >Advanced >Deinterlacing

sImage >Image Enhancement >Noise Reduction

• Select a computer video resolution and refresh rate that are compatible with

the projector.

• If you are projecting from a computer using a VGA computer cable, press

the [Auto] button on the remote control to automatically adjust the

Tracking and Sync. settings. If the images are not adjusted correctly,

manually adjust the Tracking and Sync. settings in the projector's Signal

menu.

• Select Auto as the Resolution setting in the projector's Signal menu.

• If you adjusted the image shape using the projector controls, try decreasing

the Sharpness setting in the projector's Image menu to improve image

quality.

• If you connected an extension power cable, try projecting without it to see if

it caused interference in the signal.

gg Related Links

• "Input Signal Settings - Signal Menu" p.153

• "Image Quality Settings - Image Menu" p.151

• "Supported Monitor Display Resolutions" p.212

Solving Image or Sound Problems 196

Solutions When the Image is Fuzzy or Blurry

If the projected image is fuzzy or blurry, try the following solutions:

• Adjust the image focus.

• Clean the projector lens.

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.

• Position the projector close enough to the screen.

• Position the projector so the keystone adjustment angle is not so wide that it

distorts the image.

• Adjust the Sharpness setting in the projector's Image menu to improve

image quality.

• If you are projecting from a computer using a VGA computer cable, press

the [Auto] button on the remote control to automatically adjust the tracking

and sync. If any bands or overall blurriness remain, display a uniformly

patterned image on the screen and manually adjust the Tracking and Sync.

settings in the projector's Signal menu.

• If you are projecting from a computer, use a lower resolution or select a

resolution that matches the projector's native resolution.

gg Related Links

• "Correcting Image Shape with H/V Keystone" p.49

• "Input Signal Settings - Signal Menu" p.153

• "Image Quality Settings - Image Menu" p.151

• "Supported Monitor Display Resolutions" p.212

• "Focusing the Image Using the Focus Ring" p.55

• "Cleaning the Lens" p.181

Solutions When the Image Brightness or Colors are

Incorrect

If the projected image is too dark or light, or the colors are incorrect, try the

following solutions:

• Press the [Color Mode] button on the remote control to try different color

modes for the image and environment.

• Check your video source settings.

• Adjust the available settings in the projector's Image menu for the current

input source, such as Brightness,Contrast,Tint, and Color Saturation.

• Make sure you selected the correct Video Range or EDID setting in the

projector's Signal menu, if available for your image source.

sSignal >Advanced >Video Range

sSignal >Advanced >EDID

• Make sure all the cables are securely connected to the projector and your

video device. If you connected long cables, try connecting shorter cables.

• Make sure Brightness Settings are set correctly.

sSettings >Brightness Settings

• Position the projector close enough to the screen.

• When using multiple projectors, make sure Light Source Calibration in the

Reset menu is set correctly in all of the projectors. If light source calibration

is performed only in some of the projectors, the white balance and the

brightness level of the projected image may differ between the projectors.

gg Related Links

• "Color Mode" p.63

• "Input Signal Settings - Signal Menu" p.153

• "Image Quality Settings - Image Menu" p.151

• "Projector Setup Settings - Extended Menu" p.158

Solving Image or Sound Problems 197

Solutions When an Afterimage Remains on the

Projected Image

If you see an afterimage in the projected image, use the Refresh Mode feature

to clear it. Select Refresh Mode >Start in the projector's Reset menu.

Solutions to Sound Problems

If there is no sound or the volume is too low or high, try the following

solutions:

• Adjust the projector's volume settings.

• Press the [A/V Mute] button on the remote control to resume video and

audio if they were temporarily stopped.

• Check your computer or video source to make sure the volume is turned up

and the audio output is set for the correct source.

• Disconnect the audio cable, and then reconnect it.

• Check the audio cable connections between the projector and your video

source.

• If you do not hear sound from an HDMI source, set the connected device to

PCM output.

• Make sure any connected audio cables are labeled "No Resistance".

• Select the correct audio input in the A/V Settings setting in the projector's

Extended menu.

• When you are connecting the projector to a Mac using an HDMI cable,

make sure your Mac supports audio through the HDMI port. If not, you

need to connect an audio cable.

• If you want to use a connected audio source when the projector is off, set

the Standby Mode option to Communication On and make sure the A/V

Settings options are set correctly in the projector's Extended menu.

sExtended >Standby Mode >Standby Mode

• If the volume for the computer is set to the minimum while the projector is

set to the maximum, the noise may be mixed. Turn up the computer's

volume and turn down the projector's volume. (When you use Epson

iProjection (Windows/Mac).)

gg Related Links

• "Projector Connections" p.22

• "Projector Setup Settings - Extended Menu" p.158

• "Controlling the Volume with the Volume Buttons" p.71

Solutions When Image File Names are not Displayed

Correctly in PC Free

If any file names are longer than the display area or include unsupported

symbols, the file names are shortened or changed in PC Free. Shorten or

change the file name.

Solving Projector or Remote Control Operation Problems 198

Check the solutions in these sections if you have problems operating the

projector or remote control.

gg Related Links

• "Solutions to Projector Power or Shut-Off Problems" p.198

• "Solutions to Problems with the Remote Control" p.198

• "Solutions to Password Problems" p.199

• "Solution When "The Battery that Saves Your Clock Settings is Running

Low" Message Appears" p.199

Solutions to Projector Power or Shut-Off Problems

If the projector does not turn on when you press the power button or it turns

off unexpectedly, try the following solutions:

• Make sure the power cord is securely connected to the projector and to a

working electrical outlet.

• The projector's buttons may be locked for security. Unlock the buttons in

the Control Panel Lock setting in the projector's Settings menu or use the

remote control to turn on the projector.

sSettings >Lock Setting >Control Panel Lock

• The power cord may be defective. Disconnect the cord and contact Epson

for help.

• If the projector's light source turns off unexpectedly, it 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.

sExtended >Operation >Sleep Mode

• If the projector's light source turns off unexpectedly, the A/V mute timer

may be enabled. To turn off the A/V mute timer, select Off as the A/V

Mute Timer setting.

sExtended >Operation >A/V Mute Settings >A/V Mute Timer

• If the projector's light source turns off, the status indicator is flashing, and

the temp (temperature) indicator is lit, the projector has overheated and

turned off.

• If the power button on the remote control does not turn on the projector,

check its batteries and make sure at least one of the remote receivers are

available in the Remote Receiver setting in the projector's Settings menu.

• The 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 Setup Settings - Extended Menu" p.158

• "Projector Indicator Status" p.189

• "Projector Feature Settings - Settings Menu" p.155

• "Unlocking the Projector's Buttons" p.102

Solutions to Problems with the Remote Control

If the projector does not respond to remote control commands, try the

following solutions:

• Check that the remote control batteries are installed correctly and have

power. If necessary, replace the batteries.

• Make sure you are operating the remote control within the reception angle

and range of the projector.

• Make sure the projector is not warming up or shutting down.

• Check to see if a button on the remote control is stuck down, causing it to

enter sleep mode. Release the button to wake the remote control up.

• Strong fluorescent lighting, direct sunlight, or infrared device signals may be

interfering with the projector's remote receivers. Dim the lights or move the

projector away from the sun or interfering equipment.

• Make sure at least one of the remote receivers are available in the Remote

Receiver setting in the projector's Settings menu.

• If the Remote Receiver setting is disabled, hold down the [Menu] button on

the remote control for at least 15 seconds to reset the setting to its default.

• If you assigned an ID number to the projector to operate multiple projectors

from the remote control, you may need to check or change the ID setting.

Solving Projector or Remote Control Operation Problems 199

• Make sure the Remote Control Type setting in the Extended menu is set to

Normal if you are using the remote control that came with the projector.

sExtended >Operation >Advanced >Remote Control Type

• If you lose the remote control, you can order another one from Epson.

gg Related Links

• "Remote Control Operation" p.33

• "Projector Feature Settings - Settings Menu" p.155

• "Projector Setup Settings - Extended Menu" p.158

• "Selecting the Projector You want to Operate" p.93

• "Installing Batteries in the Remote Control" p.32

Solutions to Password Problems

If you cannot enter or remember a password, try the following solutions:

• You may have turned on password protection without first setting a

password. Try entering 0000 using the remote control.

• If you have entered an incorrect password too many times and see a

message displaying a request code, write down the code and contact Epson

for help. Provide the request code and proof of ownership for assistance in

unlocking the projector.

• If you set a Epson Web Control password and forgot the user ID or

password, try entering the following:

• User ID: EPSONWEB

• Default password: admin

• If you set a Remote password (in Epson Web Control) and forgot the user

ID or password, try entering the following:

• User ID: EPSONREMOTE

• Default password: guest

• If you lose the remote control you cannot enter a password. Order a new

one from Epson.

Solution When "The Battery that Saves Your Clock

Settings is Running Low" Message Appears

If the message "The battery that saves your clock settings is running low." is

displayed, contact Epson for help.

Solving Network Problems 200

Check the solutions in these sections if you have problems using the projector

on a network.

gg Related Links

• "Solutions When Wireless Authentication Fails" p.200

• "Solutions When You Cannot Access the Projector Through the Web" p.200

• "Solutions When Network Alert E-Mails are not Received" p.200

• "Solutions When the Image Contains Static During Network Projection"

p.201

• "Solutions When You Cannot Connect Using Screen Mirroring" p.201

• "Solutions When the Image or Sound Contains Static During Screen

Mirroring Connection" p.201

Solutions When Wireless Authentication Fails

If you are having trouble with the authentication, try the following solutions:

• If the wireless settings are correct, but authentication fails, you may need to

update the Date & Time settings on the projector's Extended menu.

sExtended >Operation >Date & Time

• Check the Security settings in the projector's Network menu.

sNetwork >Network Configuration >Wireless LAN

gg Related Links

• "Projector Setup Settings - Extended Menu" p.158

• "Network Menu - Wireless LAN Menu" p.166

Solutions When You Cannot Access the Projector

Through the Web

If you are unable to access the projector through a Web browser, make sure

you are using the correct ID and password.

• For the user ID, enter EPSONWEB. (You cannot change the user ID.)

• For the password, enter the password set in the projector's Network menu.

The default password is admin.

• Make sure you have access to the network the projector is on.

• If your Web browser is set up to connect via a proxy server, the Epson Web

Control screen cannot be displayed. Make settings for a connection without

using a proxy server.

aThe user ID and password are case sensitive.

gg Related Links

• "Network Menu - Basic Menu" p.165

Solutions When Network Alert E-Mails are not

Received

If you do not receive an e-mail alerting you to problems with a projector over

the network, try the following solutions:

• Make sure the projector is turned on and connected to the network

correctly. (If an error shuts down the projector, the email may not be

delivered.)

• Make sure you set up the projector e-mail alert settings correctly on the

projector's network Notifications menu or in the network software.

• Set the Standby Mode setting to Communication On so that the network

software can monitor the projector in standby mode.

sExtended >Standby Mode >Standby Mode

• Change the Port setting according to your network environment.

sExtended >Standby Mode >Port

gg Related Links

• "Network Menu - Notifications Menu" p.169

Solving Network Problems 201

Solutions When the Image Contains Static During

Network Projection

If the projected image contains static during network projection, try the

following solutions:

• Check for any obstacles between the access point, the computer, the mobile

device, and the projector, and change their positions to improve

communication.

• Make sure that the access point, the computer, the mobile device and the

projector are not too far apart. Move them closer together and try to

connect again.

• Check for interference from other equipment, such as a Bluetooth device or

microwave. Move the interfering device farther away or expand your

wireless bandwidth.

• Reduce the number of connected devices if the connection speed declines.

Solutions When You Cannot Connect Using Screen

Mirroring

If you are unable to connect to the projector using Screen Mirroring, try the

following solutions (EB‑L615U/EB‑L610U):

• Check the projector's settings.

• Select On as the Screen Mirroring setting in the projector's Network

menu.

• Change the Display Name so that it does not include "-" in the projector's

Screen Mirroring Settings setting menu or it may not be displayed

correctly on your mobile device.

sNetwork >Screen Mirroring Settings >Display Name

• Select Off as the Screen Mirroring setting in the projector's Network

menu, and select On again.

• Change the Operation Mode setting and connect again.

sNetwork >Screen Mirroring Settings >Operation Mode

• Make sure that the no other devices are connected to the projector with

No Interruptions settings.

sNetwork >Screen Mirroring Settings >Extended >Meeting Mode

• Change the Channel setting according to the wireless LAN environment.

sNetwork >Screen Mirroring Settings >Extended >Channel

• Check 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.

gg Related Links

• "Projector Network Settings - Network Menu" p.163

• "Network Menu - Screen Mirroring Settings" p.164

Solutions When the Image or Sound Contains Static

During Screen Mirroring Connection

If the projected image or sound contains static when connecting using Screen

Mirroring, try the following solutions (EB‑L615U/EB‑L610U):

• 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.

• Make sure the projection contents meet the Screen Mirroring requirements.

• 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.

Solving Network Problems 202

• Update to the latest version of the wireless driver or firmware on the mobile

device.

gg Related Links

• "Wireless Network Projection from a Mobile Device (Screen Mirroring)"

p.116

Solutions to Problems in Content Playback mode 203

If you cannot play back a playlist correctly, try the following solutions:

• Make sure Content Playback is set to On.

sSettings >Content Playback >Content Playback

• Make sure the USB flash drive contains a playlist. See the Epson Projector

Content Manager Operation Guide for details on creating a playlist.

• Make sure the USB flash drive is directly connected to the projector. Do not

use a multi-card reader or a USB hub to expand a USB port.

• If the USB flash drive is partitioned, you may not be able to play back

playlists. Delete all of the partitions before saving the playlists on the USB

flash drive.

• Do not share a playlist between projectors that are different in resolution.

Color and shape effects added by using Overlay Effect may not be

reproduced correctly.

sSettings >Content Playback >Overlay Effect

Appendix

Check these sections for the technical specifications and important notices about your projector.

gg Related Links

• "Optional Accessories and Replacement Parts" p.205

• "Screen Size and Projection Distance" p.207

• "Supported Monitor Display Resolutions" p.212

• "Projector Specifications" p.214

• "External Dimensions" p.216

• "List of Safety Symbols (corresponding to IEC60950-1 A2)" p.217

• "Laser Safety Information" p.219

• "Glossary" p.221

• "Notices" p.223

Optional Accessories and Replacement Parts 205

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: April 2018.

Details of accessories are subject to change without notice and availability

may vary depending on the country of purchase.

gg Related Links

• "Screens" p.205

• "Cables" p.205

• "Mounts" p.205

• "For Wireless Connection" p.205

• "External Devices" p.206

• "Replacement Parts" p.206

Screens

80" portable screen ELPSC24

Portable roll-type screens. (aspect ratio 16:10)

50" portable screen ELPSC32

A compact screen that can be carried easily. (aspect ratio 4:3)

80" Mobile X-Type Screen ELPSC21

Portable X-type screens. (aspect ratio 16:9)

Multi Aspect Screen ELPSC26

Portable multi-aspect screen.

Cables

Computer cable ELPKC02 (1.8 m - for mini D-sub 15-pin/mini D-Sub

15pin)

Computer cable ELPKC09 (3 m - for mini D-sub 15-pin/mini D-Sub

15pin)

Computer cable ELPKC10 (20 m - for mini D-sub 15-pin/mini D-Sub

15pin)

Use when connecting to the Computer port.

Mounts

Ceiling mount ELPMB22

Ceiling mount (Low profile) ELPMB30

Use when installing the projector on a ceiling.

Ceiling pipe (450 mm) ELPFP13

Ceiling pipe (700 mm) ELPFP14

Use when installing the projector on a high ceiling.

aSpecial expertise is required to suspend the projector from a ceiling.

Contact Epson for help.

For Wireless Connection

Wireless LAN module ELPAP10

(EB‑‑L510U/EB‑‑L610W/EB‑‑L610/EB‑‑L400U/EB‑‑L500W/EB‑‑L500)

Use this to project images from a computer via a wireless communication.

(Frequency band: 2.4 GHz)

Optional Accessories and Replacement Parts 206

External Devices

Document Camera ELPDC21/ELPDC13/ELPDC07

Use when projecting image such as books, OHP documents, or slides.

External Speaker ELPSP02

External self‑powered speaker.

HDBaseT Transmitter ELPHD01

(EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W)

Use when sending an HDMI or RS‑232C signal over a long distance.

(HDCP 2.2 is not supported)

Replacement Parts

Air filter ELPAF56

Use as a replacement for used air filters.

Screen Size and Projection Distance 207

Check the tables in these sections to determine how far to place the projector

from the screen based on the size of the projected image.

gg Related Links

• "EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610" p.207

• "EB‑L400U/EB‑L500W/EB‑L500" p.209

EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W/EB‑‑L610

AProjection distance (cm)

BDistance from the center of the lens to the base of the screen (This changes

depending on the setting for vertical lens shift.) (cm)

CCenter of lens

WUXGA (EB‑‑L615U/EB‑‑L610U/EB‑‑L510U)/WXGA (EB‑‑L610W)

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

50" 108 × 67 144 - 235 -67 - 0

60" 129 × 81 174 - 283 -81 - 0

70" 151 × 94 204 - 331 -94 - 0

80" 172 × 108 233 - 378 -108 - 0

100" 215 × 135 292 - 474 -135 - 0

120" 258 × 162 351 - 569 -162 - 0

150" 323 × 202 440 - 713 -202 - 0

200" 431 × 269 588 - 951 -269 - 0

300" 646 × 404 884 - 1429 -404 - 0

500" 1077 × 673 1476 - 2384 -673 - 0

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

45" 91 × 69 147 - 240 -69 - 0

50" 102 × 76 164 - 267 -76 - 0

60" 122 × 91 197 - 321 -91 - 0

80" 163 × 122 264 - 429 -122 - 0

100" 203 × 152 331 - 537 -152 - 0

110" 224 × 168 365 - 591 -168 - 0

120" 244 × 183 398 - 645 -183 - 0

150" 305 × 229 499 - 807 -229 - 0

200" 406 × 305 666 - 1077 -305 - 0

300" 610 × 457 1001 - 1618 -457 - 0

440" 894 × 671 1470 - 2375 -671 - 0

Screen Size and Projection Distance 208

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

49" 109 × 61 145 - 237 -64 - 3

50" 111 × 62 148 - 242 -66 - 3

60" 133 × 75 179 - 291 -79 - 4

80" 177 × 100 240 - 389 -105 - 6

100" 221 × 125 301 - 487 -131 - 7

110" 244 × 137 331 - 536 -145 - 8

120" 266 × 149 361 - 585 -158 - 8

150" 332 × 187 453 - 733 -197 - 10

200" 443 × 249 605 - 978 -263 - 14

300" 664 × 374 909 - 1469 -394 - 21

480" 1063 × 598 1456 - 2352 -631 - 33

XGA (EB‑‑L610)

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

48" 98 × 73 147 - 240 -73 - 0

60" 122 × 91 185 - 301 -91 - 0

70" 142 × 107 216 - 351 -107 - 0

80" 163 × 122 248 - 402 -122 - 0

100" 203 × 152 310 - 503 -152 - 0

120" 244 × 183 373 - 605 -183 - 0

150" 305 × 229 467 - 757 -229 - 0

200" 406 × 305 624 - 1010 -305 - 0

300" 610 × 457 938 - 1517 -457 - 0

470" 955 × 716 1472 - 2378 -716 - 0

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

45" 100 × 56 150 - 245 -65 - 9

50" 111 × 62 167 - 273 -73 - 10

60" 133 × 75 202 - 328 -87 - 12

70" 155 × 87 236 - 383 -102 - 15

80" 177 × 100 270 - 438 -116 - 17

100" 221 × 125 339 - 549 -145 - 21

120" 266 × 149 407 - 659 -174 - 25

150" 332 × 187 510 - 825 -218 - 31

200" 443 × 249 681 - 1101 -291 - 42

300" 664 × 374 1023 - 1653 -436 - 62

430" 952 × 536 1468 - 2370 -625 - 89

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

Vertical Lens Shift

Bottom to Top

46" 99 × 62 150 - 244 -68 - 6

50" 108 × 67 163 - 265 -74 - 7

60" 129 × 81 196 - 319 -89 - 8

70" 162 × 94 229 - 372 -104 - 9

80" 172 × 108 263 - 426 -118 - 11

100" 215 × 135 329 - 534 -148 - 13

120" 258 × 162 396 - 641 -178 - 16

150" 323 × 202 496 - 802 -222 - 20

200" 431 × 269 662 - 1071 -296 - 27

300" 646 × 404 995 - 1608 -444 - 40

440" 948 × 592 1461 - 2360 -652 - 59

Screen Size and Projection Distance 209

EB‑‑L400U/EB‑‑L500W/EB‑‑L500

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

WUXGA (EB‑‑L400U)

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

50" 108 × 67 144 - 235 -2

60" 129 × 81 174 - 283 -3

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

70" 151 × 94 204 - 331 -3

80" 172 × 108 233 - 378 -4

100" 215 × 135 292 - 474 -5

120" 258 × 162 351 - 569 -6

150" 323 × 202 440 - 713 -7

200" 431 × 269 588 - 951 -10

300" 646 × 404 884 - 1429 -14

500" 1077 × 673 1476 - 2384 -24

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

45" 91 × 69 147 - 240 -2

50" 102 × 76 164 - 267 -3

60" 122 × 91 197 - 321 -3

70" 142 × 107 231 - 375 -4

80" 163 × 122 264 - 429 -4

100" 203 × 152 331 - 537 -5

120" 244 × 183 398 - 645 -7

150" 305 × 229 499 - 807 -8

200" 406 × 305 666 - 1077 -11

300" 610 × 457 1001 - 1618 -16

440" 813 × 610 1470 - 2375 -24

Screen Size and Projection Distance 210

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

49" 109 × 61 145 - 237 1

50" 111 × 62 148 - 242 1

60" 133 × 75 179 - 291 1

70" 155 × 87 209 - 340 1

80" 177 × 100 240 - 389 2

100" 221 × 125 301 - 487 2

120" 266 × 149 361 - 585 2

150" 332 × 187 453 - 733 3

200" 443 × 249 605 - 978 4

300" 664 × 374 909 - 1469 6

480" 1063 × 598 1456 - 2352 9

WXGA (EB‑‑L500W)

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

29" 62 × 39 85 - 140 -1

40" 86 × 54 118 - 193 -1

50" 108 × 67 149 - 243 -2

60" 129 × 81 179 - 292 -2

80" 172 × 108 239 - 390 -3

100" 215 × 135 300 - 488 -3

150" 323 × 202 451 - 733 -5

200" 431 × 269 603 - 979 -7

250" 538 × 337 754 - 1224 -8

280" 603 × 377 845 - 1371 -9

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

25" 51 × 38 83 - 136 -1

30" 61 × 46 100 - 164 -1

40" 81 × 61 134 - 219 -2

50" 102 × 76 169 - 275 -2

60" 122 × 91 203 - 331 -2

80" 163 × 122 271 - 442 -3

100" 203 × 152 340 - 553 -4

120" 244 × 183 408 - 664 -5

150" 305 × 229 511 - 831 -6

200" 406 × 305 682 - 1108 -8

250" 508 × 381 854 - 1386 -10

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

28" 62 × 35 84 - 138 1

30" 66 × 37 91 - 149 1

40" 89 × 50 122 - 199 1

50" 111 × 62 153 - 249 2

60" 133 × 75 184 - 300 2

80" 177 × 100 246 - 401 3

100" 221 × 125 308 - 502 3

150" 332 × 187 464 - 754 5

200" 443 × 249 619 - 1006 7

250" 553 × 311 775 - 1258 9

275" 609 × 342 853 - 1384 10

Screen Size and Projection Distance 211

XGA (EB‑‑L500)

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

30" 61 × 46 83 - 136 -5

40" 81 × 61 111 - 182 -6

50" 102 × 76 140 - 229 -8

60" 122 × 91 169 - 275 -10

80" 163 × 122 226 - 368 -13

100" 203 × 152 283 - 460 -16

150" 305 × 229 426 - 692 -24

200" 406 × 305 568 - 923 -32

250" 508 × 381 711 - 1155 -40

300" 610 × 457 854 - 1386 -48

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

28" 62 × 35 84 - 138 1

30" 66 × 37 91 - 149 1

40" 89 × 50 122 - 199 1

50" 111 × 62 153 - 249 2

60" 133 × 75 184 - 300 2

80" 177 × 100 246 - 401 3

100" 221 × 125 308 - 502 3

150" 332 × 187 464 - 754 5

200" 443 × 249 619 - 1006 7

250" 553 × 311 775 - 1258 9

275" 609 × 342 853 - 1384 10

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

29" 62 × 39 85 - 140 -1

40" 86 × 54 118 - 193 -1

50" 108 × 67 149 - 243 -2

60" 129 × 81 179 - 292 -2

70" 151 × 94 209 - 341 -2

80" 172 × 108 239 - 390 -3

100" 215 × 135 300 - 488 -3

150" 323 × 202 451 - 733 -5

200" 431 × 269 603 - 979 -7

250" 538 × 337 754 - 1224 -8

280" 603 × 377 845 - 1371 -9

Supported Monitor Display Resolutions 212

The table here lists the compatible refresh rate and resolution for each

compatible video display format.

Component Signals (Analog RGB)

Signal Refresh rate (Hz) Resolution (dots)

VGA 60/72/75/85 640 × 480

SVGA 60/72/75/85 800 × 600

XGA 60/70/75/85 1024 × 768

WXGA 60 1280 × 768

60 1366 × 768

60/75/85 1280 × 800

WXGA+ 60/75/85 1440 × 900

WXGA++ 60 1600 × 900

SXGA 70/75/85 1152 × 864

60/75/85 1280 × 960

60/75/85 1280 × 1024

SXGA+ 60/75 1400 × 1050

WSXGA+ * 60 1680 × 1050

UXGA 60 1600 × 1200

WUXGA (Reduced

Blanking) **

60 1920 × 1200

* Available only for

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L400U/EB‑L500W and

compatible only when Wide is selected as the Resolution setting in the

projector's Signal menu.

** Available only for EB‑L615U/EB‑L610U/EB‑L510U/EB‑L400U.

Even when signals other than those mentioned above are input, it is likely that

the image can be projected. However, not all functions may be supported.

Component Video

Signal Refresh rate (Hz) Resolution (dots)

SDTV (480i/480p) 60 720 × 480

SDTV (576i/576p) 50 720 × 576

HDTV (720p) 50/60 1280 × 720

HDTV (1080i) 50/60 1920 × 1080

HDMI and HDBaseT * Port Input Signals

Signal Refresh rate (Hz) Resolution (dots)

VGA 60 640 × 480

SVGA 60 800 × 600

XGA 60 1024 × 768

WXGA 60 1280 × 800

60 1366 × 768

WXGA+ 60 1440 × 900

WXGA++ 60 1600 × 900

UXGA 60 1600 × 1200

WSXGA+ *** 60 1680 × 1050

SXGA 60 1280 × 960

60 1280 × 1024

SXGA+ 60 1400 × 1050

1920 × 1080 50/60 1920 × 1080

WUXGA (Reduced

Blanking) **

60 1920 × 1200

SDTV (480i/480p) 60 720 × 480

SDTV (576i/576p) 50 720 × 576

HDTV (720p) 50/60 1280 × 720

HDTV (1080i) 50/60 1920 × 1080

Supported Monitor Display Resolutions 213

Signal Refresh rate (Hz) Resolution (dots)

HDTV (1080p) 24/30/50/60 1920 × 1080

* Only when an HDMI connection is made using the optional HDBaseT

Transmitter for EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W.

** Available only for EB‑L615U/EB‑L610U/EB‑L510U/EB‑L400U.

*** Available only for

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L400U/EB‑L500W.

Projector Specifications 214

Product name EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610/E

B‑L400U/EB‑L500W/EB‑L500

Dimensions 440 (W) × 120 (H) × 304 (D) mm (not including raised

section)

LCD panel size EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W/EB‑‑L400

0.67"

EB‑‑L610/EB‑‑L500:

0.63"

EB‑‑L500W:

0.59"

Display method Poly-silicon TFT active matrix

Resolution EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L400U:

2,304,000 pixels

WUXGA (1,920 (W) × 1,200 (H) dots) × 3

EB‑‑L610W/EB‑‑L500W:

1,024,000 pixels

WXGA (1,280 (W) × 800 (H) dots) × 3

EB‑‑L610/EB‑‑L500:

786,432 pixels

XGA (1,024 (W) × 768 (H) dots) × 3

Focus adjustment Manual

Zoom adjustment 1.0 to 1.6 (Optical Zoom)

Lens Shift Manual

EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W:

Maximum vertical direction: Approx. ±50%

Maximum horizontal direction: Approx. ±20%

EB‑‑L610:

Maximum vertical direction: Approx. ±50%

Maximum horizontal direction: Approx. ±30%

Light source Laser diode

Light source output power Up to 104.5 W

Wavelength 449 to 461 nm

Light source life * Normal or Quiet Light Source Mode: Up to about

20,000 hours

Extended Light Source Mode: Up to about 30,000 hours

Max. audio output 10 W

Speaker 1

Power supply EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W/EB‑‑L610/

EB‑‑L500W/EB‑‑L500:

100-240V AC±10% 50/60Hz 3.8 - 1.7 A

EB‑‑L400U:

100-240V AC±10% 50/60Hz 3.3 - 1.5 A

Power consumption (100

to 120 V area)

EB‑‑L615U/EB‑‑L610U/EB‑‑L610W/EB‑‑L610:

370 W

EB‑‑L510U/EB‑‑L500W/EB‑‑L500:

337 W

EB‑‑L400U:

324 W

Power consumption (220

to 240 V area)

EB‑‑L615U/EB‑‑L610U/EB‑‑L610W/EB‑‑L610:

353 W

EB‑‑L510U/EB‑‑L500W/EB‑‑L500:

322 W

EB‑‑L400U:

310 W

Standby power

consumption

Communication On: 2.0 W

Communication Off: 0.3 W

Operating altitude Altitude 0 to 3,048 m

Operating temperature 0 to +45°C (No condensation) (Altitude of 0 to 1,500 m)

0 to +40°C (No condensation) (Altitude of 1,501 to

3,048 m)

Storage temperature -10 to +60°C (No condensation)

Projector Specifications 215

Mass EB‑‑L615U/EB‑‑L610U/EB‑‑L510U/EB‑‑L610W/EB‑‑L610:

Approx. 8.5kg

EB‑‑L400U:

Approx. 7.8kg

EB‑‑L500W/EB‑‑L500:

Approx. 7.4kg

* Approximate time until the light source brightness decreases to half of its

original value.

This product is also designed for IT power distribution system with phase-to-

phase voltage 230V.

gg Related Links

• "Connector Specifications" p.215

Connector Specifications

Computer1 port 1 Mini D-Sub15-pin (female)

Computer2/Monitor Out port 1 Mini D-Sub15-pin (female)

Audio 1 port 1 Stereo mini pin jack

Audio 2 port 1 Stereo mini pin jack

Audio Out port 1 Stereo mini pin jack

HDMI1 port 1 HDMI (Audio is only

supported by PCM)

HDMI2 port 1 HDMI (Audio is only

supported by PCM)

USB-A port 1 USB connector (Type A)

Service port 1 USB connector (Type B)

LAN port 1 RJ-45

HDBaseT port

(EB-L615U/EB-L610U/EB-L510U/EB-

L610W)

1 RJ-45

RS-232C port 1 Mini D-Sub 9-pin (male)

aUSB-A port supports USB 2.0. However, USB ports are not guaranteed

to operate all devices that support USB.

External Dimensions 216

ACenter of lens

BDistance from center of lens to suspension bracket fixing point

EB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610: 74 mm

EB‑L400U: 78.2 mm

EB‑L500W/EB‑L500: 77.8 mm

CEB‑L615U/EB‑L610U/EB‑L510U/EB‑L610W/EB‑L610/EB‑L400U: 339 mm

EB‑L500W/EB‑L500: 320 mm

The unit in these illustrations is mm.

List of Safety Symbols (corresponding to IEC60950-1 A2) 217

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 (corresponding to IEC60950-1 A2) 218

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.

Laser Safety Information 219

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.

a• The 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.

• Note the following about light source calibration.

• Whenever the usage time reaches 100 hours, calibration starts

automatically for the light source when the projector is turned off.

However, this does not start automatically in the following

situations:

• If you use the projector continuously for more than 24 hours in

the Constant Brightness mode

• If you regularly turn off the projector by shutting off the power

outlet

Schedule periodic Light Source Calibration events in the

projector's Extended menu.

• By performing light source calibration, the difference between the

white balance and the brightness level for the light source is

corrected.

gg Related Links

• "Laser Warning Labels" p.219

Laser Warning Labels

Laser warning labels are attached on the projector.

Inside

Laser Safety Information 220

Top

As with any bright source, do not stare into the beam, RG2 IEC/EN 62471-

5:2015.

Glossary 221

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.

AMX Device

Discovery

AMX Device Discovery is a technology developed by AMX to

facilitate AMX control systems for easy operation of the target

equipment.

Epson have implemented this protocol technology, and have

provided a setting to enable the protocol function (ON).

See the AMX Web site for more details.

URL http://www.amx.com/

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.

Component Video A method that separates the video signal into a luminance

component (Y), and a blue minus luminance (Cb or Pb) and a

red minus luminance (Cr or Pr).

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.

DHCP An abbreviation of Dynamic Host Configuration Protocol, this

protocol automatically assigns an IP address to equipment

connected to a network.

DICOM An acronym for Digital Imaging and Communications in

Medicine.

An international standard that defines image standards and a

communications protocol for medical images.

Gateway Address This is a server (router) for communicating across a network

(subnet) divided according to subnet mask.

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

Infrastructure

mode

A method for wireless LAN connection in which devices

communicate through access points.

Interlace Transmits information needed to create one screen by sending

every other line, starting from the top of the image and working

down to the bottom.

Images are more likely to flicker because one frame is displayed

every other line.

IP Address A number to identify a computer connected to a network.

Progressive Projects information to create one screen at a time, displaying

the image for one frame.

Even though the number of scan lines is the same, the amount

of flicker in images decreases because the volume of

information has doubled compared with an interlace system.

Glossary 222

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.

SNMP An abbreviation for Simple Network Management Protocol,

which is the protocol for monitoring and controlling devices

such as routers and computers connected to a TCP/IP network.

sRGB An international standard for color intervals that was

formulated so that colors that are reproduced by video

equipment can be handled easily by computer operating

systems (OS) and the Internet. If the connected source has an

sRGB mode, set both the projector and the connected signal

source to sRGB.

SSID SSID is identification data for connecting to another device on

a wireless LAN. Wireless communication is possible between

devices with the same SSID.

Subnet Mask This is a numerical value that defines the number of bits used

for the network address on a divided network (subnet) from the

IP address.

SVGA A screen size standard with a resolution of 800 (horizontal) ×

600 (vertical) dots.

SXGA A screen size standard with a resolution of 1,280 (horizontal) ×

1,024 (vertical) dots.

Sync. The signals output from computers have a specific frequency.

If the projector frequency does not match this frequency, the

resulting images are not of a good quality.

The process of matching the phases of these signals (the relative

position of the crests and the troughs in the signal) is called

Synchronization.

If the signals are not synchronized, flickering, blurriness, and

horizontal interference occur.

Tracking The signals output from computers have a specific frequency.

If the projector frequency does not match this frequency, the

resulting images are not of a good quality.

The process of matching the frequency of these signals (the

number of crests in the signal) is called Tracking.

If Tracking is not carried out correctly, wide vertical stripes

appear in the signal.

Trap IP Address This is the IP address for the destination computer used for

error notification in SNMP.

VGA A screen size standard with a resolution of 640 (horizontal) ×

480 (vertical) dots.

XGA A screen size standard with a resolution of 1,024 (horizontal) ×

768 (vertical) dots.

WXGA A screen size standard with a resolution of 1,280 (horizontal) ×

800 (vertical) dots.

WUXGA A screen size standard with a resolution of 1,920 (horizontal) ×

1,200 (vertical) dots.

Notices 223

Check these sections for important notices about your projector.

gg Related Links

• "FCC Compliance Statement" p.223

• "Indication of the manufacturer and the importer in accordance with

requirements of EU directive" p.224

• "Restriction of Use" p.224

• "Operating System References" p.224

• "Trademarks" p.224

• "Copyright Notice" p.225

• "Copyright Attribution" p.225

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: 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806

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 2.909.

Trade Name: EPSON

Type of Product: LCD Projector

Model: H901C/H903C/H904C/H905C/H907C/H908C/H909C

FCC Compliance Statement For United States Users

This equipment has been tested and found to comply with the limits for a

Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are

designed to provide reasonable protection against harmful interference in a

residential installation. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular

installation. If this equipment does cause interference to radio and television

reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the

following measures.

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

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.

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.

Statement for Canadian EMC Rules

Notices 224

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.

Operating System References

• Microsoft®Windows Vista®operating system

• Microsoft®Windows®7 operating system

• Microsoft®Windows®8 operating system

• Microsoft®Windows®8.1 operating system

• Microsoft®Windows®10 operating system

In this guide, the operating systems above are referred to as "Windows Vista",

"Windows 7", "Windows 8", "Windows 8.1", and "Windows 10". Furthermore,

the collective term "Windows" is used to refer to them all.

• OS X 10.7.x

• OS X 10.8.x

• OS X 10.9.x

• OS X 10.10.x

• OS X 10.11.x

• macOS 10.12.x

• macOS 10.13.x

In this guide, the operating systems above are referred to as "OS X 10.7.x", "OS

X 10.8.x", "OS X 10.9.x", "OS X 10.10.x", "OS X 10.11.x", "macOS 10.12.x", and

"macOS 10.13.x". Furthermore, the collective term "Mac" is used to refer to

them all.

Trademarks

EPSON is a registered trademark, EXCEED YOUR VISION, ELPLP and their

logos are registered trademarks or trademarks of Seiko Epson Corporation.

Mac, Mac OS, OS X, and macOS are trademarks of Apple Inc.

Microsoft, Windows, Windows Vista, PowerPoint, and the Windows logo are

trademarks or registered trademarks of Microsoft Corporation in the United

States and/or other countries.

WPA™, WPA2™, and Wi-Fi Protected Setup™are registered trademarks of Wi-Fi

Alliance.

App Store is a service mark of Apple Inc.

Google Play is a trademark of Google Inc.

Notices 225

HDMI and High-Definition Multimedia Interface are the trademarks or

registered trademarks of HDMI Licensing LLC.

"QR Code" is a registered trademark of DENSO WAVE INCORPORATED.

PJLink trademark is a trademark applied for registration or is already

registered in Japan, the United States of America and other countries and

areas.

Crestron®and Crestron Connected®are registered trademarks of Crestron

Electronics, Inc.

Intel®is a registered trademark of Intel Corporation in the U.S. and/or other

countries.

Miracast™and Wi-Fi Protected Setup™are trademarks of the Wi-Fi Alliance.

Extron®and XTP®are registered trademarks of Extron Electronics.

HDBaseT™and the HDBaseT Alliance logo are trademarks of the HDBaseT

Alliance.

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.

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.

This information is subject to change without notice.

2018.4 413602900EN

Table of Contents

Epson EB-L400U User Manual

Related Manuals