Notations Used in This Guide
- Using the Manual to Search for Information
- Getting the Latest Version of the Documents
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-L200F User Manual

Displayed below is the user manual for EB-L200F 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

Using the Manual to Search for Information .................................. 8

Searching by Keyword................................................................................................................... 8

Jumping Directly from Bookmarks............................................................................................ 8

Printing Only the Pages You Need............................................................................................ 8

Getting the Latest Version of the Documents................................. 9

Introduction to Your Projector 10

Projector Features............................................................................ 11

Long-life Laser Light Source...................................................................................................... 11

Quick and Easy Setup .................................................................................................................. 11

Flexible Connectivity.................................................................................................................... 11

Connect with Computers ..................................................................................................... 12

Connect with Mobile Devices............................................................................................. 12

Projecting for Exhibitions........................................................................................................... 13

Projector Parts and Functions ........................................................ 14

Projector Parts - Front/Top ........................................................................................................ 14

Projector Parts - Rear.................................................................................................................... 15

Projector Parts - Base ................................................................................................................... 16

Projector Parts - Control Panel................................................................................................. 17

Projector Parts - Remote Control ............................................................................................ 18

Setting Up the Projector 20

Projector Placement ........................................................................ 21

Projector Setup and Installation Options............................................................................. 22

Projection Distance....................................................................................................................... 23

Projector Connections ..................................................................... 24

Connecting to a Computer........................................................................................................ 24

Connecting to a Computer for HDMI Video and Audio ........................................... 24

Connecting to a Computer for VGA Video and Audio.............................................. 24

Connecting to a Computer for USB Video and Audio............................................... 25

Connecting to Video Sources ................................................................................................... 26

Connecting to an HDMI Video Source ............................................................................ 27

Connecting to a Composite Video Source..................................................................... 27

Connecting to External USB Devices ..................................................................................... 28

USB Device Projection ........................................................................................................... 28

Connecting to a USB Device ............................................................................................... 28

Disconnecting a USB Device ............................................................................................... 29

Connecting to a Document Camera ...................................................................................... 29

Connecting to External Devices............................................................................................... 29

Connecting to a VGA Monitor ............................................................................................ 29

Connecting to External Speakers ...................................................................................... 30

Connecting a Microphone ................................................................................................... 30

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

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

Opening the Lens Cover .................................................................. 34

Using Basic Projector Features 35

Turning On the Projector ................................................................ 36

Home Screen................................................................................................................................... 37

Turning Off the Projector ................................................................ 39

Setting the Date and Time .............................................................. 40

Selecting the Language for the Projector Menus ......................... 42

Projection Modes ............................................................................. 43

Changing the Projection Mode Using the Remote Control.......................................... 43

Changing the Projection Mode Using the Menus ............................................................ 43

Setting the Screen Type .................................................................. 45

Adjusting the Image Position Using Screen Position...................................................... 46

Displaying a Test Pattern ................................................................ 48

Contents 3

Adjusting the Image Height............................................................ 50

Image Shape..................................................................................... 51

Auto V-Keystone ............................................................................................................................ 51

Correcting the Image Shape with the Horizontal Keystone Slider............................. 51

Correcting the Image Shape with the Keystone Buttons .............................................. 52

Correcting the Image Shape with Quick Corner ............................................................... 53

Correcting Image Shape with Arc Correction..................................................................... 55

Correcting Image Shape with Point Correction................................................................. 57

Resizing the Image with the Zoom Ring........................................ 60

Focusing the Image Using the Focus Ring..................................... 61

Selecting an Image Source.............................................................. 62

Image Aspect Ratio .......................................................................... 64

Changing the Image Aspect Ratio.......................................................................................... 64

Available Image Aspect Ratios ................................................................................................. 64

Projected Image Appearance with Each Aspect Mode .................................................. 65

Adjusting Image Quality (Color Mode).......................................... 69

Changing the Color Mode ......................................................................................................... 69

Available Color Modes................................................................................................................. 69

Turning On Automatic Luminance Adjustment................................................................ 69

Adjusting the Image Color .............................................................. 71

Adjusting the Hue, Saturation, and Brightness.................................................................. 71

Adjusting the Gamma ................................................................................................................. 72

Adjusting the Image Resolution..................................................... 74

Adjusting the Brightness................................................................. 76

Constant Brightness Usage Hours .......................................................................................... 77

Light Source Operation Time.................................................................................................... 78

Controlling the Volume with the Volume Buttons ....................... 79

Adjusting Projector Features 80

Projecting Multiple Images Simultaneously ................................. 81

Unsupported Input Source Combinations for Split Screen Projection..................... 83

Split Screen Projection Restrictions........................................................................................ 83

Projecting a PC Free Presentation.................................................. 84

Supported PC Free File Types................................................................................................... 84

Precautions on PC Free Projection ......................................................................................... 85

Starting a PC Free Slide Show .................................................................................................. 85

Starting a PC Free Movie Presentation ................................................................................. 87

PC Free Display Options ............................................................................................................. 88

Projecting in Content Playback Mode ........................................... 89

Switching to Content Playback Mode................................................................................... 89

Using Spotlight Mode.................................................................................................................. 90

Projecting Your Playlists ............................................................................................................. 91

Creating Playlists Using Epson Web Control................................................................. 92

Adding Effects to Your Projected Image.............................................................................. 94

Content Playback Mode Restrictions..................................................................................... 95

Shutting Off the Image and Sound Temporarily .......................... 96

Stopping Video Action Temporarily .............................................. 97

Zooming In/Zooming Out of Images (E-Zoom)............................. 98

Zooming Into Images .................................................................................................................. 98

Zooming Out of Images.............................................................................................................. 98

Saving a User's Logo Image .......................................................... 100

Saving a User Pattern .................................................................... 102

Using Multiple Projectors ............................................................. 104

Projector Identification System for Multiple Projector Control................................. 104

Setting the Projector ID...................................................................................................... 105

Selecting the Projector You want to Operate............................................................ 105

Adjusting Color Uniformity ..................................................................................................... 106

Blending the Image Edges ...................................................................................................... 108

Contents 4

Matching the Image Colors..................................................................................................... 109

Adjusting the Black Level......................................................................................................... 111

Modifying the Black Level Adjustment Area .............................................................. 112

Adjusting RGBCMY..................................................................................................................... 113

Scaling an Image......................................................................................................................... 115

Projector Security Features .......................................................... 117

Password Security Types.......................................................................................................... 117

Setting a Password ............................................................................................................... 117

Selecting Password Security Types ................................................................................ 118

Entering a Password to Use the Projector................................................................... 119

Locking the Projector's Buttons ............................................................................................ 119

Unlocking the Projector's Buttons.................................................................................. 120

Installing a Security Cable ....................................................................................................... 120

Using the Projector on a Network 122

Wired Network Projection............................................................. 123

Connecting to a Wired Network ........................................................................................... 123

Selecting Wired Network Settings........................................................................................ 123

Wireless Network Projection ........................................................ 126

Safety Instructions for Built-in Wireless LAN Module.................................................... 126

Connection Methods for Wireless Network Projection................................................ 126

Installing the Wireless LAN Module..................................................................................... 127

Selecting Wireless Network Settings Manually ............................................................... 128

Selecting Wireless Network Settings in Windows.......................................................... 131

Selecting Wireless Network Settings in Mac .................................................................... 131

Setting Up Wireless Network Security for Simple AP Mode....................................... 131

Setting Up Wireless Network Security for Infrastructure Mode................................ 132

Supported Client and CA Certificates............................................................................ 134

Using a QR Code to Connect a Mobile Device ................................................................ 134

Using a USB Key to Connect a Windows Computer...................................................... 135

Wireless Network Projection from a Mobile Device (Screen

Mirroring)........................................................................................ 136

Selecting Screen Mirroring Settings .................................................................................... 136

Connecting Using Screen Mirroring with the Miracast Function............................. 138

Connecting Using Screen Mirroring in Windows 10..................................................... 139

Connecting Using Screen Mirroring in Windows 8.1 .................................................... 139

Secure HTTP.................................................................................... 141

Importing a Web Server Certificate Using the Menus .................................................. 141

Supported Web Server Certificates................................................................................ 142

Monitoring and Controlling the Projector 143

Epson Projector Management ...................................................... 144

Controlling a Networked Projector Using a Web Browser ........ 145

Web Control Options................................................................................................................. 146

Registering Digital Certificates from a Web Browser................. 153

Setting Up Projector Network E-Mail Alerts ............................... 154

Network Projector E-mail Alert Messages ......................................................................... 154

Setting Up Monitoring Using SNMP............................................. 155

Using ESC/VP21 Commands ........................................................ 156

ESC/VP21 Command List ......................................................................................................... 156

Cable Layouts ............................................................................................................................... 156

PJLink Support ............................................................................... 158

Art-Net Channel Definitions.......................................................... 159

Crestron Connected Support........................................................ 161

Setting Up Crestron Connected Support........................................................................... 161

Setting Projector Event Schedules............................................... 162

Adjusting the Menu Settings 165

Using the Projector's Menus ......................................................... 166

Using the Displayed Keyboard..................................................... 167

Contents 5

Available Text Using the Displayed Keyboard................................................................. 167

Image Quality Settings - Image Menu ......................................... 168

Input Signal Settings - Signal I/O Menu....................................... 170

Projector Installation Settings - Installation Menu .................... 172

Projector Display Settings - Display Menu.................................. 174

Projector Feature Settings - Operation Menu............................. 176

Projector Administration Settings - Management Menu .......... 178

Event ID Code List....................................................................................................................... 179

Projector Network Settings - Network Menu.............................. 181

Network Menu - Network Settings Menu.......................................................................... 181

Network Menu - Wireless LAN Menu............................................................................. 182

Network Menu - Wired LAN Menu ................................................................................. 184

Network Menu - Mail Notification Menu ..................................................................... 185

Network Menu - Projector Control Menu .................................................................... 185

Network Menu - Network Projection Settings........................................................... 186

Multiple Projector Operation Settings - Multi-Projection

Menu ............................................................................................... 188

Projector Setup Settings - ECO Menu .......................................... 190

Projector Initial Settings and Reset Options - Initial/All

Settings Menu ................................................................................ 191

Copying Menu Settings Between Projectors (Batch Setup) ...... 192

Transferring Settings From a USB Flash Drive ................................................................. 192

Transferring Settings From a Computer ............................................................................ 193

Batch Setup Error Notification ......................................................................................... 194

Maintaining the Projector 195

Projector Maintenance .................................................................. 196

Cleaning the Lens........................................................................... 197

Cleaning the Projector Case.......................................................... 198

Air Filter and Vent Maintenance .................................................. 199

Cleaning the Air Filter and Vents.......................................................................................... 199

Replacing the Air Filter ............................................................................................................. 199

Updating the Firmware ................................................................. 201

Updating Firmware Using a USB Storage Device........................................................... 201

Updating Firmware Using a Computer and USB Cable ............................................... 202

Solving Problems 204

Projection Problems ...................................................................... 205

Projector Indicator Status ............................................................. 206

Solving Image or Sound Problems............................................... 208

Solutions When No Image Appears..................................................................................... 208

Solutions When Image is Incorrect Using the USB Display Function ..................... 209

Solutions When "No Signal" Message Appears............................................................... 209

Displaying From a Windows Laptop.............................................................................. 209

Displaying From a Mac Laptop........................................................................................ 210

Solutions When "Not Supported" Message Appears .................................................... 210

Solutions When Only a Partial Image Appears................................................................ 210

Solutions When the Image is not Rectangular................................................................ 211

Solutions When the Image Contains Noise or Static..................................................... 211

Solutions When the Image is Fuzzy or Blurry .................................................................. 212

Solutions When the Image Brightness or Colors are Incorrect ................................. 212

Solutions When an Afterimage Remains on the Projected Image .......................... 213

Solutions to Sound Problems................................................................................................. 213

Solutions to Microphone Problems ..................................................................................... 213

Solutions When Image File Names are not Displayed Correctly in PC Free......... 213

Solutions When You Cannot Project Images Using the PC Free Feature.............. 214

Solving Projector or Remote Control Operation Problems....... 215

Solutions to Projector Power or Shut-Off Problems...................................................... 215

Solutions to Problems with the Remote Control............................................................ 215

Solutions to Password Problems........................................................................................... 216

Contents 6

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

Message Appears........................................................................................................................ 216

Solutions to Problems in Content Playback mode..................... 217

Solving Network Problems ........................................................... 218

Solutions When Wireless Authentication Fails ................................................................ 218

Solutions When You Cannot Access the Projector Through the Web ................... 218

Solutions When Network Alert E-Mails are not Received............................................ 218

Solutions When the Image Contains Static During Network Projection............... 219

Solutions When You Cannot Connect Using Screen Mirroring................................. 219

Solutions When You Cannot Use Two Screen Mirroring Sources............................ 219

Solutions When the Image or Sound Contains Static During Screen Mirroring

Connection.................................................................................................................................... 219

Solutions When HDMI Link does not Function ........................... 221

Appendix 222

Optional Accessories and Replacement Parts............................. 223

Screens............................................................................................................................................ 223

Cables .............................................................................................................................................. 223

Mounts............................................................................................................................................ 223

External Devices .......................................................................................................................... 223

Replacement Parts...................................................................................................................... 224

For Wireless Connection .......................................................................................................... 224

Compatible Accessories from Other Projectors .............................................................. 224

Screen Size and Projection Distance............................................ 225

Supported Monitor Display Resolutions ..................................... 229

Projector Specifications ................................................................ 234

Connector Specifications ......................................................................................................... 235

External Dimensions...................................................................... 236

USB Display System Requirements .............................................. 237

Supported Features for Epson Projector Content Manager...... 238

List of Safety Symbols and Instructions ...................................... 239

Laser Safety Information............................................................... 241

Laser Warning Labels................................................................................................................. 241

Glossary .......................................................................................... 243

Notices ............................................................................................ 245

FCC Compliance Statement.................................................................................................... 245

Indication of the manufacturer and the importer in accordance with

requirements of EU directive.................................................................................................. 246

Restriction of Use........................................................................................................................ 246

Operating System References................................................................................................ 246

Trademarks.................................................................................................................................... 246

Copyright Notice......................................................................................................................... 247

Copyright Attribution................................................................................................................ 247

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.

gg Related Links

• "Using the Manual to Search for Information" p.8

• "Getting the Latest Version of the Documents" p.9

Using the Manual to Search for Information 8

The PDF manual allows you to search for information you are looking for by

keyword, or jump directly to specific sections using the bookmarks. You can

also print only the pages you need. This section explains how to use a PDF

manual that has been opened in Adobe Reader X on your computer.

gg Related Links

• "Searching by Keyword" p.8

• "Jumping Directly from Bookmarks" p.8

• "Printing Only the Pages You Need" p.8

Searching by Keyword

Click Edit >Advanced Search. Enter the keyword (text) for information you

want to find in the search window, and then click Search. Hits are displayed

as a list. Click one of the displayed hits to jump to that page.

Jumping Directly from Bookmarks

Click a title to jump to that page. Click +or >to view the lower level titles in

that section. To return to the previous page, perform the following operation

on your keyboard.

• Windows: Hold down Alt, and then press ←.

• Mac OS: Hold down the command key, and then press ←.

Printing Only the Pages You Need

You can extract and print only the pages you need. Click Print in the File

menu, and then specify the pages you want to print in Pages in Pages to

Print.

• To specify a series of pages, enter a hyphen between the start page and the

end page.

Example: 20-25

• To specify pages that are not in series, divide the pages with commas.

Example: 5, 10, 15

Getting the Latest Version of the Documents 9

You can get the latest version of the manuals and specifications on the Epson

Web site.

Visit epson.sn, and enter your projector's name.

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.11

• "Projector Parts and Functions" p.14

Projector Features 11

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

more details.

gg Related Links

• "Long-life Laser Light Source" p.11

• "Quick and Easy Setup" p.11

• "Flexible Connectivity" p.11

• "Projecting for Exhibitions" p.13

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.

• Automatic vertical keystone correction always displays a rectangular screen

(Auto V-Keystone).

• Horizontal keystone slider allows you to quickly correct horizontal

distortion in the projected image.

gg Related Links

• "Home Screen" p.37

• "Turning On the Projector" p.36

• "Correcting the Image Shape with the Horizontal Keystone Slider" p.51

Flexible Connectivity

This projector supports a wide variety of easy-to-use connectivity options as

shown below.

gg Related Links

• "Connect with Computers" p.12

• "Connect with Mobile Devices" p.12

Projector Features 12

Connect with Computers

• Connect with one USB cable to project images and output audio (USB

Display).

• 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 on which

Epson iProjection is installed.

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

a• You can download the necessary software and manuals from the

following Web site:

epson.sn

gg Related Links

• "Wired Network Projection" p.123

• "Wireless Network Projection" p.126

• "Connecting to a Computer for USB Video and Audio" p.25

Connect with Mobile Devices

• Screen Mirroring to connect your projector and mobile device wirelessly

using Miracast technology.

• 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.

Projector Features 13

gg Related Links

• "Wireless Network Projection from a Mobile Device (Screen Mirroring)"

p.136

Projecting for Exhibitions

Your projector allows you to project your content for exhibitions as digital

signage (EB‑L255F/EB‑L250F).

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

effects to your projected image.

• You can use one of the following methods to create content played in

Content Playback mode.

• Epson Projector Content Manager software allows you to create playlists

and save them on an external storage device. You can also add color and

shape effects to your projected image, and schedule playlists.

See the Epson Projector Content Manager Operation Guide for details.

• Epson Web Control allows you to create playlists using a Web browser

and save them to an external storage device connected to a projector on a

network. You can also add color and shape effects to your projected

image.

• The Epson Creative Projection app allows you to create content on iOS

devices. You can also transfer content to the projector wirelessly.

You can download Epson Creative Projection from the App Store. Any

fees incurred when communicating with the App Store are the

responsibility of the customer.

aYou can download the necessary software and manuals from the

following Web site:

epson.sn

gg Related Links

• "Projecting in Content Playback Mode" p.89

Projector Parts and Functions 14

The following sections explain the projector parts and their functions.

All of the features in this guide are explained using illustrations of EB‑L200F

unless otherwise mentioned.

gg Related Links

• "Projector Parts - Front/Top" p.14

• "Projector Parts - Rear" p.15

• "Projector Parts - Base" p.16

• "Projector Parts - Control Panel" p.17

• "Projector Parts - Remote Control" p.18

Projector Parts - Front/Top

Name Function

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

Name Function

BLens cover Close when not using the projector to protect the lens.

By closing it during projection you can hide the image

and the sound.

CFoot release lever Press the foot release lever to extend and retract the

front adjustable foot.

DFront adjustable foot When the projector is set up on a surface such as a

desk, extend the foot to adjust the position of the

image.

ELens Images are projected from here.

Warning

• Do not look into the projection lens while

projecting.

• Do not place any objects or put your hand

near the projection lens. It could cause

burns, fire, or the object to warp because this

area reaches a high temperature due to the

concentrated projection light.

FRemote receiver Receives signals from the remote control.

GAir intake vent (air

filter)

Takes in air to cool the projector internally.

HControl panel Operates the projector.

IFocus ring Adjusts the image focus.

JZoom ring Adjusts the image size.

KHorizontal keystone

slider

Corrects horizontal distortion in the projected image.

Projector Parts and Functions 15

Name Function

LAir 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.

MA/V Mute slide lever Slide the knob to open and close the lens cover.

gg Related Links

• "Air Filter and Vent Maintenance" p.199

• "Projector Parts - Control Panel" p.17

• "Opening the Lens Cover" p.34

• "Adjusting the Image Height" p.50

• "Focusing the Image Using the Focus Ring" p.61

• "Resizing the Image with the Zoom Ring" p.60

• "Correcting the Image Shape with the Horizontal Keystone Slider" p.51

• "Shutting Off the Image and Sound Temporarily" p.96

Projector Parts - Rear

Name Function

APower inlet Connects the power cord to the projector.

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

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

normally.)

CL-Audio-R ports Inputs audio from equipment connected to the Video

port.

DMic port

(EB‑L200F/EB‑L200W

/EB‑L200X)

Inputs audio from the microphone.

EAudio 1/Audio 2

ports

Audio 1: Inputs audio from equipment connected to

the Computer1 port.

Audio 2: Inputs audio from equipment connected to

the Computer2 port. When you project image from the

optional document camera, the audio is input from this

port.

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

external speaker.

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

Projector Parts and Functions 16

Name Function

HSpeaker Outputs audio.

IHDMI1/HDMI2

ports

Input video signals from HDMI compatible video

equipment and computers.

This port is compatible with HDCP2.3.

JComputer1/Compute

r2/Monitor Out ports

Input image signals from a computer.

When you change the Monitor Out Port setting in the

projector's Signal I/O menu, you can use the

Computer2/Monitor Out port to output analog RGB

signal input from the Computer1 port.

KVideo port Inputs composite video signals from video sources.

LRemote receiver Receives signals from the remote control.

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

NUSB-A port Use to connect a USB memory device or digital camera

for projecting movies or images using the PC Free

feature or in Content Playback mode.

Use to connect the optional document camera.

Use to connect the wireless LAN module.

Use to connect a USB memory device to save error and

operation log files.

OUSB-B port Use to connect a USB cable to the computer to project

computer images.

PWireless LAN module

fixing screw

Secures the wireless LAN module cover.

gg Related Links

• "Projector Connections" p.24

Projector Parts - Base

Name Function

AFront adjustable foot When the projector is set up on a surface such as a

desk, extend the foot to adjust the position of the

image.

BFixing points (nine

points)

Use these points to attach the optional mount or

commercially available mount compatible with the

VESA Mounting Interface Standard (100 × 100 mm)

when installing the projector on a wall, or mounting

the projector from a ceiling.

Projector Parts and Functions 17

Name Function

CRear feet When the projector is set up on a surface such as a

desk, turn to extend and retract the feet to adjust the

horizontal tilt.

DSecurity cable

attachment point

Pass the theft-prevention wire lock through here and

lock it in place.

You can also attach the safety wire here to prevent the

projector from falling from the ceiling or wall.

gg Related Links

• "Adjusting the Image Height" p.50

• "Installing a Security Cable" p.120

Projector Parts - Control Panel

Name Function

A[Source Search]

button

Changes to the next input source.

Name Function

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

while displaying the projector's menu.

When projecting an analog RGB signal from the

Computer port, optimizes the Analog Signal

Adjustment settings (Tracking,Sync., and Position).

CKeystone adjustment

buttons and arrow

buttons

Displays the Keystone screen allowing you to correct

keystone distortion.

Selects menu items while displaying the projector's

menu.

D[Esc] button Stops the current function.

Moves back to the previous menu level while

displaying the projector's menu.

EVolume buttons and

arrow buttons : Decreases the volume.

: Increases the volume.

Corrects keystone distortion in the horizontal direction

when the Keystone screen is displayed.

Selects menu items while displaying the projector's

menu.

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

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

HPower button [ ] Turns the projector on or off.

IIndicators Indicates the projector's status.

gg Related Links

• "Home Screen" p.37

• "Projector Indicator Status" p.206

• "Correcting the Image Shape with the Keystone Buttons" p.52

• "Selecting an Image Source" p.62

• "Controlling the Volume with the Volume Buttons" p.79

• "Adjusting the Menu Settings" p.165

Projector Parts and Functions 18

Projector Parts - Remote Control

EB‑‑L255F/EB‑‑L250F

EB‑‑L200F/EB‑‑L200W/EB‑‑L200X

Name Function

APower button [ ] Turns the projector on or off.

Projector Parts and Functions 19

Name Function

B[HDMI] button Switches the image source to the HDMI ports.

C[Computer] button Switches the image source to the Computer ports.

D[Keystone] button

(EB‑L255F/EB‑L250F)

Displays the Geometry Correction screen allowing you

to correct keystone distortion of the projected image.

E[Effect] button

(EB‑L255F/EB‑L250F)

Displays the Overlay Effect menu in Content Playback

mode.

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

down the [Num] button.

In Content Playback mode, enter numbers while

holding down the [Num] button to play back your

favorite playlists (EB‑L255F/EB‑L250F).

G[Auto] button When projecting an analog RGB signal from the

Computer port, optimizes the Analog Signal

Adjustment settings (Tracking,Sync., and Position).

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

numeric buttons.

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

JArrow buttons Selects menu items while displaying the projector's

menu.

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

while displaying the projector's menu.

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

in the projector's Management menu.

M[Color Mode] button Changes the color mode.

N[Aspect] button Changes the aspect mode.

O[E-Zoom] +/–

buttons

Resizes the projected image.

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

Q[Split] button Projects up to four images from different image sources

simultaneously by splitting the projected screen.

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

S[Freeze] button Pauses or resumes images.

Name Function

T[Volume] up/down

buttons

Adjusts the speaker volume.

U[Default] button Returns the selected setting to its default value.

V[Esc] button Stops the current function.

Moves back to the previous menu level while

displaying the projector's menu.

W[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.

X[USB Viewer] button

(EB‑L255F/EB‑L250F)

Starts the USB Viewer in Content Playback mode.

Y[LAN] button Switches the image source between the network

connected devices.

Z[USB] button Switches the image source between the USB Display

and USB-A port.

a[Source Search]

button

Switches to the next input source.

bRemote control light

emitting area

Outputs remote control signals.

gg Related Links

• "Projecting in Content Playback Mode" p.89

• "Adjusting Image Quality (Color Mode)" p.69

• "Image Aspect Ratio" p.64

• "Home Screen" p.37

• "Selecting an Image Source" p.62

• "Zooming In/Zooming Out of Images (E-Zoom)" p.98

• "Shutting Off the Image and Sound Temporarily" p.96

• "Projecting Multiple Images Simultaneously" p.81

• "Stopping Video Action Temporarily" p.97

• "Controlling the Volume with the Volume Buttons" p.79

• "Setting the Projector ID" p.105

• "Adjusting the Menu Settings" p.165

Setting Up the Projector

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

gg Related Links

• "Projector Placement" p.21

• "Projector Connections" p.24

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

• "Remote Control Operation" p.33

• "Opening the Lens Cover" p.34

Projector Placement 21

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

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

location. An optional mount is required when installing the projector on a

ceiling or a wall.

You can also use a commercially available mount compatible with the VESA

Mounting Interface Standard (100 × 100 mm).

The projector can be installed at various angles. There is no vertical or

horizontal limit to how the projector can be installed.

Note the following points when selecting a projector location:

• Place the projector on a sturdy, level surface or install it using a compatible

mount.

• Leave plenty of space around and under the projector for ventilation, and

do not place it on top of or next to anything that could block the vents.

• Place the projector so it squarely faces the screen, not at an angle.

aIf you cannot install the projector squarely facing the screen, correct

any resulting keystone distortion using the projector controls. For the

best quality images, we recommend adjusting the installation position

of the projector to achieve the correct image size and shape.

• When you install the projector to a fixed location, turn on the Fixed

Installation setting in the projector's Installation menu.

Projector Placement 22

Warning

• A special method of installation is required when suspending the projector from

a wall or 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 install the projector in a location subject to high levels of dust or

humidity, or in a location subject to smoke or steam. Otherwise, it could cause a

fire or electric shock to occur. The projector's case could also deteriorate and be

damaged causing the projector to fall from the mount.

Examples of environments that could cause the projector to fall due to case

deterioration

• Locations subject to excessive smoke or airborne oil particles, such as factories

or kitchens

• Locations containing volatile solvents or chemicals, such as factories or

laboratories

• Locations where the projector could be subjected to detergents or chemicals,

such as factories or kitchens

• Locations in which aroma oils are often used, such as relaxation rooms

• Near devices that produce excessive smoke, airborne oil particles, or foam at

events

Warning

• Do not cover the projector's air intake or air exhaust vents. If the vents are

covered, the internal temperature could rise and cause a fire.

• Do not use or store the projector in locations where it will be subject to dust or

dirt. Otherwise, the quality of the projected image may decline, or the air filter

may become clogged, resulting in a malfunction or fire.

• Do not install the projector on an unstable surface or in a location beyond the

weight specifications of the projector. Otherwise, it could fall or topple causing

an accident and injury.

• When installing the projector in a high position, take measures to prevent falling

by using wires to ensure safety in an emergency, such as an earthquake, and to

prevent accidents. If it is not installed correctly, it could fall causing an accident

and injury.

• Do not install in locations where salt damage could occur, or in locations subject

to corrosive gas such as sulphuric gas from hot springs. Otherwise, corrosion

could cause the projector to fall. It could also cause the projector to malfunction.

gg Related Links

• "Projector Setup and Installation Options" p.22

• "Projection Distance" p.23

Projector Setup and Installation Options

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

Front/Rear

Projector Placement 23

Front Ceiling/Rear Ceiling

Select the correct Projection option in the projector's Installation menu

according to the installation method being used. If necessary, adjust the Menu

Rotation setting in the projector's Display menu.

gg Related Links

• "Projection Modes" p.43

Projection Distance

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

screen based on the size of the projected image.

aWhen correcting keystone distortion, your image is slightly smaller.

Projector Connections 24

See these sections to connect the projector to a variety of projection sources.

Attention

Check the shape and orientation of the connectors on any cable you plan to

connect. Do not force a connector into a port if it does not fit. The device or your

projector could be damaged or could malfunction.

aSee the Quick Start Guide for a list of cables supplied with your

projector. Purchase optional or commercially available cables when

necessary.

gg Related Links

• "Connecting to a Computer" p.24

• "Connecting to Video Sources" p.26

• "Connecting to External USB Devices" p.28

• "Connecting to a Document Camera" p.29

• "Connecting to External Devices" p.29

• "Getting the Latest Version of the Documents" p.9

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 HDMI Video and Audio" p.24

• "Connecting to a Computer for VGA Video and Audio" p.24

• "Connecting to a Computer for USB Video and Audio" p.25

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 as the HDMI Audio Output setting in the projector's Signal I/O

menu.

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.

Projector Connections 25

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

Signal I/O menu.

• You can also set the port to input audio when projecting the

computer source as the Audio Output setting in the projector's

Signal I/O menu.

• 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.

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

Computer port you are using.

Connecting to a Computer for USB Video and Audio

If your computer meets the system requirements, you can send video and

audio output to the projector through the computer's USB port. This function

is called USB Display. Connect the projector to your computer using a USB

cable.

a• If you use a USB hub, the connection may not operate correctly.

Connect the USB cable directly to the projector.

Projector Connections 26

aConnect the cable to your projector's USB-B port.

bConnect the other end to any available USB port on your computer.

cTurn on the projector and your computer.

dDo one of the following to install the Epson USB Display software:

aYou only need to install this software the first time you connect

the projector to the computer.

• Windows: Select Run EMP_UDSE.EXE in the dialog box that is

displayed to install the Epson USB Display software.

• Mac: The Epson USB Display setup folder is displayed on your

screen. Select USB Display Installer and follow the on-screen

instructions to install the Epson USB Display software. If the USB

Display Setup folder is not displayed automatically, double-click

EPSON_PJ_UD >USB Display Installer.

eFollow any on-screen instructions.

Do not disconnect the USB cable or turn off the projector until the

projector displays an image.

The projector displays the image from your computer's desktop and outputs

sound if your presentation contains audio.

a• If the projector does not project any images, do one of the following:

• Windows: Click All Programs >EPSON Projector >Epson USB

Display >Epson USB Display Ver.x.xx.

• Mac: Double-click the USB Display icon in the Application folder.

• When you finish projection, do one of the following:

• Windows: Disconnect the USB cable. You do not need to operate

Safely Remove Hardware.

• Mac: Select Disconnect from the USB Display icon menu on the

menu bar or Dock, and then disconnect the USB cable.

gg Related Links

• "USB Display System Requirements" p.237

Connecting to Video Sources

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

projector.

a• If the port on the device you connect has an unusual shape, use the

cable supplied with the device or an optional cable to connect to the

projector.

• 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.

gg Related Links

• "Connecting to an HDMI Video Source" p.27

• "Connecting to a Composite Video Source" p.27

Projector Connections 27

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 as the HDMI Audio Output setting in the projector's

Signal I/O menu.

Connecting to a Composite Video Source

If your video source has a composite video port, you can connect it to the

projector using a RCA-style video or A/V cable.

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

commercially available RCA audio cable.

aMake sure the audio cable is labeled "No resistance".

aConnect the cable with the yellow connector to your video source's

yellow video output port.

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

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

Projector Connections 28

dConnect the other end to the projector's L-Audio-R ports.

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.28

• "Connecting to a USB Device" p.28

• "Disconnecting a USB Device" p.29

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

• Digital camera or smartphone

• USB hard drive

a• Digital cameras or smartphones must be USB-mounted devices, not

TWAIN-compliant devices, and must be USB Mass Storage Class-

compliant.

• USB hard drives must meet these requirements:

• USB Mass Storage Class-compliant (not all USB Mass Storage

Class devices are supported)

• Formatted in FAT16/32

• Self-powered by their own AC power supplies (bus-powered hard

drives are not recommended)

• Avoid using hard drives with multiple partitions

You can also project playlists that contain images and movies saved on a USB

flash drive in Content Playback mode (EB-L255F/EB-L250F).

gg Related Links

• "Projecting in Content Playback Mode" p.89

• "Projecting a PC Free Presentation" p.84

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.

Projector Connections 29

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 projecting with a connected USB device, disconnect

the device from the projector.

aTurn off and unplug the device, if necessary.

bDisconnect the USB device from the projector.

Connecting to a Document Camera

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

viewed by the camera.

The connection method varies depending on your Epson document camera

model. See the document camera manual for details.

gg Related Links

• "Getting the Latest Version of the Documents" p.9

Connecting to External Devices

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

projector.

gg Related Links

• "Connecting to a VGA Monitor" p.29

• "Connecting to External Speakers" p.30

• "Connecting a Microphone" p.30

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.

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

Monitor Out in the projector's Signal I/O menu.

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

projector does not project any images, set the A/V Output setting to

Always On in the projector's Signal I/O menu.

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

display images correctly.

Projector Connections 30

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.

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

port.

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, set the Audio Out Device setting to

AV System in the projector's Signal I/O menu. When an audio/video system

is not connected to the projector, audio is output from the projector even if

Audio Out Device is set to AV System.

sSignal I/O >HDMI Link >Audio Out Device

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

projector does not project any images, set the A/V Output setting to

Always On in the projector's Signal I/O menu.

• 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.

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.

Connecting a Microphone

You can connect a microphone to the projector's Mic port to provide audio

support during presentations (EB‑L200F/EB‑L200W/EB‑L200X).

Projector Connections 31

a• Plug-in-power is not supported.

• If you want to output audio from a microphone when the projector

does not project any images, set the A/V Output setting to Always

On in the projector's Signal I/O menu.

• Adjust the Mic Input Level setting in the projector's Signal I/O

menu if the microphone audio is difficult to hear, or if it is too loud

resulting in a crackling sound.

aConnect the microphone cable to the projector's Mic port.

bTurn on the microphone, if necessary.

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.

aReplace the batteries as soon as they run out. The remote control uses

two AA manganese or alkaline 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.

Remote Control Operation 33

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.

When installing the cable cover (EB‑‑L255F/EB‑‑L250F)

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.

Opening the Lens Cover 34

aTo open the projector's lens cover, slide the A/V Mute slide lever until

it clicks.

bTo cover the lens or temporarily turn off the projected image and

sound, close the lens cover.

aThe projector's power automatically turns off 30 minutes after A/V

Mute is enabled. You can disable this feature.

sOperation >Lens Cover Timer

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.36

• "Turning Off the Projector" p.39

• "Setting the Date and Time" p.40

• "Selecting the Language for the Projector Menus" p.42

• "Projection Modes" p.43

• "Setting the Screen Type" p.45

• "Displaying a Test Pattern" p.48

• "Adjusting the Image Height" p.50

• "Image Shape" p.51

• "Resizing the Image with the Zoom Ring" p.60

• "Focusing the Image Using the Focus Ring" p.61

• "Selecting an Image Source" p.62

• "Image Aspect Ratio" p.64

• "Adjusting Image Quality (Color Mode)" p.69

• "Adjusting the Image Color" p.71

• "Adjusting the Image Resolution" p.74

• "Adjusting the Brightness" p.76

• "Controlling the Volume with the Volume Buttons" p.79

Turning On the Projector 36

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 Operation

menu, the projector becomes ready for use in several seconds

the next time you press the power button.

cOpen the projector's lens cover.

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

• Verify the lens cover is open all the way.

• 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.

Turning On the Projector 37

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.

• 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

Operation 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.

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

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

detects a signal or cable connection from that port.

gg Related Links

• "Home Screen" p.37

• "Projector Feature Settings - Operation Menu" p.176

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 control panel or 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.

A check mark appears on the upper right of the current input source.

You can check a preview of the current input image for most sources as a

thumbnail (other than the USB input source in Content Playback mode).

BProjects images from two or four different image sources simultaneously in a

grid format.

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

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

Turning On the Projector 38

DLets you select the following common projector settings (settings may vary

depending on other selected settings):

•Color Mode

•Brightness Level

•Volume

•E-Zoom

•Geometry Correction (H/V-Keystone and Quick Corner are available.)

•Aspect

aThe Geometry Correction setting is only displayed when

Fixed Installation is set to Off and Geometry

Correction is set to H/V-Keystone or Quick Corner in

the projector's Installation menu.

EMoves to the previous or next page if there are more than nine available input

sources.

FDisplays the projector name and the projector keyword.

GDisplays the current time.

aThe Home screen disappears after 10 minutes of inactivity.

gg Related Links

• "Projecting Multiple Images Simultaneously" p.81

Turning Off the Projector 39

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.

• If the Light Source Calibration setting is set to Run Periodically in

the projector's Management menu, light source calibration starts

automatically if you turn off the projector and the following

conditions are present:

• 100 hours have passed since the last light source calibration

• You have used the projector continuously for more than 20

minutes

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.

dClose the projector's lens cover.

Setting the Date and Time 40

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 Management setting and press [Enter].

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

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

You see this screen:

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

today's date.

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

current time.

Setting the Date and Time 41

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

difference from Coordinated Universal Time.

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

jTo activate daylight saving time, select the Daylight Saving Time

setting and set it to On. Then select settings.

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

lTo update the time automatically through an Internet time server,

select the Internet Time setting and set it to On. Then select settings.

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

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

Selecting the Language for the Projector Menus 42

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 Management setting 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 43

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

projection mode so your images project correctly.

•Front lets you project from a table in front of the screen.

•Front/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 Remote Control" p.43

• "Changing the Projection Mode Using the Menus" p.43

• "Projector Setup and Installation Options" p.22

Changing the Projection Mode Using the Remote

Control

You can change the projection mode to flip the image over top-to-bottom.

aTurn on the projector and display an image.

bHold down the [A/V Mute] button on the remote control for 5 seconds.

The image disappears briefly and reappears flipped top-to-bottom.

cTo change projection back to the original mode, hold down the [A/V

Mute] button for 5 seconds again.

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.

Projection Modes 44

cSelect the Installation 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 45

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

image to the screen you are using.

aYou cannot change the Screen Type setting when the Content

Playback setting is set to On in the projector's Operation menu.

aTurn on the projector and display an image.

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

cSelect the Installation menu and press [Enter].

dSelect Screen Type and press [Enter].

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

fPress [Menu] to exit the menus.

Setting the Screen Type 46

aYou may need to restart the projector. Follow the on-screen

instructions.

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

aWhen the Screen Type setting changes, the EDID settings are

automatically adjusted.

gg Related Links

• "Adjusting the Image Position Using Screen Position" p.46

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.

aYou cannot adjust the screen position if you set the Screen Type

setting to the same aspect ratio as the projector resolution.

aTurn on the projector and display an image.

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

cSelect the Installation menu and press [Enter].

dSelect Screen Position, and press [Enter].

Setting the Screen Type 47

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

the position of the image.

fWhen you are finished, press [Menu].

Displaying a Test Pattern 48

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

connecting a computer or video device.

a• The test pattern's shape is determined by the Screen Type setting. Be

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

pattern.

• To 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.

aTurn on the projector.

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

cSelect the Installation menu and press [Enter].

dSelect Test Pattern and press [Enter].

Displaying a Test Pattern 49

eIf the Screen Type is set to 16:9, select the test pattern, and then press

[Enter]. (EB‑L255F/EB‑L250F)

fAdjust the image as necessary.

gTo remove the test pattern, press [Esc].

Adjusting the Image Height 50

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 front foot, pull up on the foot release lever and lift the

front of the projector.

The foot extends from the projector.

You can adjust the position up to approximately 10 degrees.

cRelease the lever to lock the foot.

dIf 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.

Image Shape 51

You can project an even, rectangular image by placing the projector directly

in front of the center of the screen and keeping it level. If you place the

projector at an angle to the screen, or tilt it up or down, or off to the side, you

may need to correct the image shape.

After correction, your image is slightly smaller.

For the best quality images, we recommend adjusting the installation position

of the projector to achieve the correct image size and shape.

gg Related Links

• "Auto V-Keystone" p.51

• "Correcting the Image Shape with the Horizontal Keystone Slider" p.51

• "Correcting the Image Shape with the Keystone Buttons" p.52

• "Correcting the Image Shape with Quick Corner" p.53

• "Correcting Image Shape with Arc Correction" p.55

• "Correcting Image Shape with Point Correction" p.57

Auto V-Keystone

When the projector is moved or tilted, Auto V-Keystone automatically

corrects any vertical keystone distortion.

Auto V-Keystone can correct the projected image distortion in these

conditions:

• Projection angle is about 30º up or down

• The Projection setting is set to Front in the projector's Installation menu

a• If you do not want to use the Auto V-Keystone function, set Auto

V-Keystone to Off in the projector's menu.

sInstallation >Geometry Correction >H/V-Keystone >Auto

V-Keystone

Correcting the Image Shape with the Horizontal

Keystone Slider

You can use the projector's horizontal keystone slider to correct the shape of

an image that is an uneven horizontal rectangle, such as when the projector is

placed to the side of the projection area.

You can make effective corrections when the projection angle is about 30º

right or left.

aTurn on the projector and display an image.

bAdjust the slider until the image is an even rectangle.

After correction, your image is slightly smaller.

a• When you use the horizontal keystone slider, set H-Keystone

Adjuster to On in the projector's menu.

sInstallation >Geometry Correction >H/V-Keystone >

H-Keystone Adjuster

• You can also correct the shape of the image in the horizontal

direction in the projector's menu.

sInstallation >Geometry Correction >H/V-Keystone

Image Shape 52

Correcting the Image Shape with the Keystone

Buttons

You can use the projector's keystone correction buttons to correct the shape

of an image that is unevenly rectangular.

You can use keystone buttons to correct images up to 30º right, left, up, or

down.

a• If you change the Screen Type and Screen Position settings, the

adjustments are reset.

• You cannot combine with other correction methods.

aTurn on the projector and display an image.

bPress one of the keystone adjustment buttons on the control panel to

display the Keystone adjustment screen.

Image Shape 53

cPress a keystone button to adjust the image shape.

a• If the projector is installed out of your reach, you can also correct the

shape of the image using the remote control.

sInstallation >Geometry Correction >H/V-Keystone

• You can also correct the shape of the image using the [Keystone]

button on the remote control (EB‑L255F/EB‑L250F).

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.

aIf you change the Screen Type and Screen Position settings, the

adjustments are reset.

aTurn on the projector and display an image.

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

aYou can also open the Geometry Correction screen using the

[Keystone] button on the remote control (EB‑L255F/EB‑L250F).

Press the [Keystone] button and go to step 5.

Image Shape 54

cSelect the Installation 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 area of the image you want to

adjust. Then press [Enter].

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

about 2 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 55

a• You can also select the area by pressing the following numeric

buttons on the remote control:

• [1] selects the upper left area.

• [3] selects the upper right area.

• [7] selects the lower left area.

• [9] selects the lower right area.

• 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].

The Geometry Correction setting is now set to Quick Corner in the

projector's Installation menu. The next time you press the keystone

adjustment buttons on the control panel, the area selection screen is

displayed.

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.

aIf you change the Screen Type and Screen Position settings, the

adjustments are reset.

aTurn on the projector and display an image.

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

aYou can also open the Geometry Correction screen using the

[Keystone] button on the remote control (EB‑L255F/EB‑L250F).

Press the [Keystone] button and go to step 5.

Image Shape 56

cSelect the Installation menu and press [Enter].

dSelect Geometry Correction and press [Enter].

eSelect Arc Correction and press [Enter].

fSelect Arc Correction and press [Enter].

You see the area selection screen.

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

adjust, then press [Enter].

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

necessary.

Image Shape 57

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.

iRepeat steps 7 and 8 as needed to adjust any remaining corners.

jWhen you are finished, press [Esc].

a• You can fine tune the corrected results. Use Quick Corner to adjust

the tilt of the image, and then use Point Correction for fine tuning.

Select Quick Corner or Point Correction on the screen in step 6.

• To reset the Arc Correction settings, hold down [Esc] for about 2

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

Yes.

gg Related Links

• "Correcting the Image Shape with Quick Corner" p.53

• "Correcting Image Shape with Point Correction" p.57

Correcting Image Shape with Point Correction

You can use the projector's Point Correction setting to fine-tune the image

shape in portions of an image. The image is divided into a grid which allows

you to move intersection points on the grid as necessary to correct distortion.

aIf you change the Screen Type and Screen Position settings, the

adjustments are reset.

aTurn on the projector and display an image.

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

Image Shape 58

aYou can also open the Geometry Correction screen using the

[Keystone] button on the remote control (EB‑L255F/EB‑L250F).

Press the [Keystone] button and go to step 5.

cSelect the Installation menu and press [Enter].

dSelect Geometry Correction and press [Enter].

eSelect Point Correction and press [Enter].

fSelect Point Correction and press [Enter].

aFor fine tuning, select Quick Corner to correct the shape and

size of an image roughly, and then select Point Correction to

adjust them precisely.

gSelect the point number and press [Enter].

You see the grid on the projected image.

aIf you want to change the grid color for visibility, press [Esc],

then select a different Pattern Color setting in the Point

Correction menu.

Image Shape 59

hUse the arrow buttons to move to the point you want to correct, then

press [Enter].

iUse the arrow buttons to correct distortion as necessary.

jTo correct any remaining points, press [Esc] to return to the previous

screen, then repeat steps 8 and 9.

kWhen you are finished, press [Esc].

a• To reset the Point Correction settings to their original positions,

select Reset on the Point Correction screen.

gg Related Links

• "Correcting the Image Shape with Quick Corner" p.53

Resizing the Image with the Zoom Ring 60

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

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 61

You can correct the focus using the focus ring.

aTurn on the projector and display an image.

bRotate the focus ring to adjust the focus.

Selecting an Image Source 62

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.

AVideo and HDMI sources (Video, HDMI1, and HDMI2 ports)

BComputer port source (Computer1 and Computer2 ports)

Selecting an Image Source 63

CUSB port sources (USB-B port and external devices connected to the

USB-A ports)

DNetwork source (LAN and Screen Mirroring)

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

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

a• The display order of the input sources changes when the

projector detects an input signal. (The detected input source

appears in the upper left position.)

• A check mark appears on the image from the current input

source. You can check a preview of the current input image

for most sources as a thumbnail (other than the USB input

source in Content Playback mode).

• If there are more than nine available input sources, your

desired source may appear on the next page. Select the right

arrow to move to the next page.

Image Aspect Ratio 64

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

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

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

aspect ratio to fit your screen.

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

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

gg Related Links

• "Changing the Image Aspect Ratio" p.64

• "Available Image Aspect Ratios" p.64

• "Projected Image Appearance with Each Aspect Mode" p.65

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 Installation menu

before changing the aspect ratio.

• This setting is available only when the Scale setting is turned off or

the Scale Mode setting is set to Full Display. (EB‑L255F/EB‑L250F)

sImage >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 Image menu according to the computer’s

resolution.

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• 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.

Full Displays images using the full size of the projection

area, but does not maintain the aspect ratio.

Zoom Displays images using the full width 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.

Image Aspect Ratio 65

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.

a• The black parts show the image area in the projection area and the

gray parts show the area where the image is not displayed according

to the aspect ratio setting.

• The available aspect ratio setting varies depending on the input

signal.

• If there are margins between the edge of the image and the projected

screen frame, you can adjust the position of the image using the

Screen Position setting in the projector's Installation menu.

sInstallation >Screen Type >Screen Position

EB‑‑L255F/EB‑‑L250F/EB‑‑L200F:

Screen type setting: 16:10

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Native

Screen type setting: 16:9

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Native

Screen type setting: 4:3

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Image Aspect Ratio 66

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Zoom

Native

EB‑‑L200W:

Screen type setting: 16:10

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Native

Screen type setting: 16:9

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Native

Image Aspect Ratio 67

Screen type setting: 4:3

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Native

EB‑‑L200X:

Screen type setting: 4:3

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Full

Zoom

Native

Screen type setting: 16:9

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Image Aspect Ratio 68

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Native

Screen type setting: 16:10

Aspect mode Aspect ratio for input signals

16:10 16:9 4:3

Auto

Full

Zoom

Native

Adjusting Image Quality (Color Mode) 69

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.69

• "Available Color Modes" p.69

• "Turning On Automatic Luminance Adjustment" p.69

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.

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.

Blackboard Best for projecting images directly on a green

chalkboard.

Multi-Projection

(EB‑L255F/EB‑L250F)

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.

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

Adjusting Image Quality (Color Mode) 70

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 71

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

projected images (EB‑L255F/EB‑L250F).

gg Related Links

• "Adjusting the Hue, Saturation, and Brightness" p.71

• "Adjusting the Gamma" p.72

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 RGBCMY and press [Enter].

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

Adjusting the Image Color 72

fDo the following as necessary for each setting:

• To adjust the overall hue of the color, bluish - greenish - reddish,

adjust the Hue setting.

• To adjust the overall vividness of the color, adjust the Saturation

setting.

• To adjust the overall color brightness of the color, adjust the

Brightness setting.

gPress [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.

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

cSelect the Image menu and press [Enter].

dSelect Gamma and press [Enter].

eSelect and adjust the correction value.

Adjusting the Image Color 73

When you select a smaller value, you can reduce the overall brightness

of the image to make the image sharper. When you select a larger value,

the dark areas of images become brighter, but the color saturation for

lighter areas may become weaker.

fIf you want to make finer adjustments, select Custom and press

[Enter].

gPress the left or right arrow buttons to select the color tone you want to

adjust on the gamma adjustment graph. Then press the up or down

arrow button to adjust the value and press [Enter].

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

Adjusting the Image Resolution 74

You can adjust the resolution of the image to reproduce a clear image with an

emphatic texture and material feel.

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 Image Enhancement and press [Enter].

eSelect Image Preset Mode and press [Enter].

fSelect the preset option and press [Enter].

Adjusting the Image Resolution 75

The following settings saved in the preset option are applied to the

image.

•Noise Reduction

•MPEG Noise Reduction (EB‑L255F/EB‑L250F)

•Deinterlacing

•Super-resolution

•Detail Enhancement

gAdjust each setting in the projector's Image menu individually as

necessary.

• To reduce flickering in images, adjust the Noise Reduction setting.

• To reduce the noise or artifacts seen in MPEG video, adjust the

MPEG Noise Reduction setting.

• To convert interlaced-to-progressive signals for certain video image

types, adjust the Deinterlacing setting.

•Off: for fast-moving video images.

•Video: for most video images.

•Film/Auto: for movies, computer graphics, and animation.

aSetting is only displayed when the current signal is interlaced

signal (480i/576i/1080i).

• To reduce blurring appeared when projecting low resolution image,

adjust the Super-resolution setting.

• To create a more emphatic texture and material feel of the image,

adjust the Detail Enhancement setting.

aThe settings value in the preset option are overwritten.

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

Adjusting the Brightness 76

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 Operation menu and press [Enter].

dSelect Light Source Brightness Control and press [Enter].

eIf you want to maintain the brightness at a specific level, select the

Maintain Brightness setting and select On.

fIf you turn on Maintain Brightness, select the Maintain Brightness

Level setting and check the Estimated Remains information.

gIf you turn off Maintain Brightness, select the Light Source Mode

setting:

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

the light source operation time approximately 20,000 hours.

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

makes the light source operation time approximately 20,000 hours.

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

expectancy of the light source. This makes the light source operation

time approximately 30,000 hours.

Adjusting the Brightness 77

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

100%.

hIf you set the Light Source Mode setting to Custom, select Brightness

Level and use the left and right arrow buttons to select the brightness.

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

aFor the best results in maintaining a constant brightness, set the Light

Source Calibration setting to Run Periodically in the projector's

Management menu.

gg Related Links

• "Constant Brightness Usage Hours" p.77

• "Light Source Operation Time" p.78

• "Projector Specifications" p.234

Constant Brightness Usage Hours

Display level Estimated remaining hours

10000 or more hours

8000 to 9999 hours

6000 to 7999 hours

4000 to 5999 hours

Adjusting the Brightness 78

Display level Estimated remaining hours

2000 to 3999 hours

0 to 1999 hours

aThe number of hours displayed as Estimated Remains is just a guide.

Light Source Operation Time

The light source operation time varies depending on the Brightness Level

setting and whether Maintain Brightness is on or off.

a• The light source operation time varies depending on the

environmental conditions and usage.

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

• You may need to replace internal parts sooner than the estimated

light source operation time.

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

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

Maintain Brightness Level setting.

Maintain Brightness off

Brightness Level setting Time before the brightness of the light source is

reduced by half (approximate)

100% 20000 hours

90% 21000 hours

80% 24000 hours

70% 30000 hours

Maintain Brightness on

AMaintain brightness level

BTime the projector can maintain constant brightness (approximate)

Maintain Brightness Level

setting

Time the projector can maintain constant brightness

(approximate)

85% 6000 hours

80% 10000 hours

70% 19000 hours

Controlling the Volume with the Volume Buttons 79

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

control panel or remote control.

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 Signal I/O 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.

Adjusting Projector Features

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

gg Related Links

• "Projecting Multiple Images Simultaneously" p.81

• "Projecting a PC Free Presentation" p.84

• "Projecting in Content Playback Mode" p.89

• "Shutting Off the Image and Sound Temporarily" p.96

• "Stopping Video Action Temporarily" p.97

• "Zooming In/Zooming Out of Images (E-Zoom)" p.98

• "Saving a User's Logo Image" p.100

• "Saving a User Pattern" p.102

• "Using Multiple Projectors" p.104

• "Projector Security Features" p.117

Projecting Multiple Images Simultaneously 81

You can use the split screen feature to simultaneously project two or four

images from different image sources.

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

be available and some settings may be automatically applied to all

images.

• You cannot perform split screen projection when the Content

Playback setting is set to On in the projector's Operation menu

(EB‑L255F/EB‑L250F).

• You may not be able to perform split screen projection when you use

the Scale feature or the Edge Blending feature

(EB‑L255F/EB‑L250F).

aPress the [Split] button on the remote control.

bSelect 2 Screens or 4 Screens.

When splitting screen into halves, the currently selected input source

moves to the left of the screen.

When you have split screen into quarters previously, the input sources

of the previous split screen projection are selected and are projected at

the same position.

cPress the [Menu] button.

Projecting Multiple Images Simultaneously 82

dWhen splitting screen into halves, do the following as necessary:

ASelect the input source.

aYou can only select input sources that can be

combined.

BSelect the screen from which you want to hear audio.

CSelect the screen size.

eWhen splitting screen into quarters, do the following as necessary:

ASelect the input source.

aYou can only select input sources that can be

combined.

BSelect the screen from which you want to hear audio.

fSelect Execute and press [Enter].

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

gg Related Links

• "Unsupported Input Source Combinations for Split Screen Projection" p.83

• "Split Screen Projection Restrictions" p.83

Projecting Multiple Images Simultaneously 83

Unsupported Input Source Combinations for Split

Screen Projection

These input source combinations cannot be projected simultaneously.

• Computer1, Computer2, and Video

• USB, USB Display, and LAN

aWhen you split the screen into quarters and select the USB and the

Screen Mirroring input source at the same time, you can select only

one Screen Mirroring source.

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 Auto)

• Operations using the [User] button on the remote control, other than

displaying the network information on the projected surface.

• Applying the Dynamic Contrast setting

• Displaying the network information on the projected surface by a method

other than pressing the [User] button.

• Displaying the Screen Mirroring information bar

Image restrictions

• Even if you set No-signal Screen to Logo in the projector's Display menu,

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

gg Related Links

• "Image Aspect Ratio" p.64

• "Zooming In/Zooming Out of Images (E-Zoom)" p.98

• "Turning On Automatic Luminance Adjustment" p.69

• "Adjusting the Menu Settings" p.165

Projecting a PC Free Presentation 84

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.84

• "Precautions on PC Free Projection" p.85

• "Starting a PC Free Slide Show" p.85

• "Starting a PC Free Movie Presentation" p.87

• "PC Free Display Options" p.88

Supported PC Free File Types

You can project these types of files using the projector's PC Free feature.

a• For best results, place your files on media that is formatted in

FAT16/32.

• If you have trouble projecting from media formatted for non-

Windows file systems, try formatting the media for Windows

instead.

File contents File type

(extension)

Details

Image .jpg Make sure the file is not:

• CMYK format

• Progressive format

• Highly compressed

• Above 8192 × 8192 resolution

.bmp Make sure the file is not:

• Above 1280 × 800 resolution

.gif Make sure the file is not:

• Above 1280 × 800 resolution

• Animated

• Interlaced

.webp Make sure the file is not:

• Above 1920 × 1080 resolution

• Interlaced

File contents File type

(extension)

Details

Movie .avi

(Motion

JPEG)

• Version: AVI 1.0 only

• Resolution: 1280 × 720 or less

• Size: 2 GB or less

• Movie Codec: Motion JPEG

• Frame Rate: up to 30 fps

• Audio Codec: LPCM or IMA ADPCM

• Audio Sampling Rate: 11.025 kHz, 16 kHz, 22.05 kHz,

24 kHz, 32 kHz, or 44.1 kHz

Projecting a PC Free Presentation 85

File contents File type

(extension)

Details

Movie .mp4/.mov

(H.264,

H265)

• Resolution: 1920 × 1200 or less

• Size: 2 GB or less

• Movie Codec: H.264/MPEG-4 AVC or H.265/MPEG-

H HEVC

• Frame Rate: up to 30 fps

• Profile:

• H.264/MPEG-4 AVC: Baseline Profile, Main Profile,

High Profile

• H.265/MPEG-H HEVC: Main Profile

• Color Format: YUV420

• Single slice structure

• Audio Codec: MPEG-2 AAC-LC, MPEG-4 AAC-LC,

or LPCM

• Audio Channel: up to 2ch (channel 2)

• Audio Bit: 8 bits or 16 bits

• Audio Sampling Rate:

• MPEG-2 AAC-LC: 44.1 kHz, 48 kHz

• MPEG-4 AAC-LC: 44.1 kHz, 48 kHz

• LPCM: 11.025 kHz, 16 kHz, 22.05 kHz, 24 kHz, 32

kHz, 44.1 kHz, or 48 kHz

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.

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

• Freeze

• A/V Mute

• E-Zoom

gg Related Links

• "Stopping Video Action Temporarily" p.97

• "Shutting Off the Image and Sound Temporarily" p.96

• "Zooming In/Zooming Out of Images (E-Zoom)" p.98

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].

Projecting a PC Free Presentation 86

aPress the [USB] button on the remote control until the PC Free file list

screen appears.

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.)

• 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.

Projecting a PC Free Presentation 87

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

from the projector.

gg Related Links

• "PC Free Display Options" p.88

• "Connecting to a USB Device" p.28

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 until the PC Free file list

screen appears.

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.

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.88

• "Connecting to a USB Device" p.28

Projecting a PC Free Presentation 88

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

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 89

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

signage content (EB‑L255F/EB‑L250F). 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.89

• "Using Spotlight Mode" p.90

• "Projecting Your Playlists" p.91

• "Adding Effects to Your Projected Image" p.94

• "Content Playback Mode Restrictions" p.95

Switching to Content Playback Mode

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

mode.

aIf you set the Content Playback setting to On when the Screen Type

setting is set to a differenct aspect ratio from the projector resolution,

the Screen Type setting is reset.

aTurn on the projector.

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

[Enter].

cSelect the Content Playback setting and set it to On.

You see a confirmation prompt.

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

mode.

Projecting in Content Playback Mode 90

Using Spotlight Mode

In Content Playback mode, you can use spotlight mode to project a virtual

spotlight and customize the position, size, shape and width of the light.

Before you use spotlight mode, you need to assign the Spotlight function to

the [User] button on the remote control.

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

bSelect the Management setting and press [Enter].

cSelect the User Button setting and press [Enter].

dSelect the Spotlight setting and press [Enter].

The Spotlight function is assigned to the [User] button on the remote

control.

aYou only need to select this setting the first time you use

spotlight mode.

Projecting in Content Playback Mode 91

ePress the [User] button on the remote control.

The projected image becomes a spotlight.

fPress the [Effect] button on the remote control to change the overlay

effect and shape filter for the spotlight.

gg Related Links

• "Adding Effects to Your Projected Image" p.94

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 one of

the following methods:

• Epson Projector Content Manager software lets you create playlists

and save them on an external storage device. You can also add color

and shape effects to your projected image, and schedule playlists.

You can download and install Epson Projector Content Manager

from the following Web site.

epson.sn

See the Epson Projector Content Manager Operation Guide for

instructions.

• Epson Web Control allows you to create playlists using a Web

browser and save them to an external storage device connected to a

projector on a network. You can also add color and shape effects to

your projected image.

• The Epson Creative Projection app lets you create content on iOS

devices. You can also transfer content to the projector wirelessly.

You can download Epson Creative Projection from the App Store.

Any fees incurred when communicating with the App Store are the

responsibility of the customer.

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 playlist that was played last is projected. If there is a timetable

assigned, the playlist will play back according to the schedule in the

timetable.

Projecting in Content Playback Mode 92

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

your favorite playlist. You can set a remote control shortcut key

using the software you used to create the playlists.

• To select the target playlist from the list, press the [USB Viewer]

button on the remote control, and then use the arrow buttons.

gg Related Links

• "Creating Playlists Using Epson Web Control" p.92

• "Getting the Latest Version of the Documents" p.9

Creating Playlists Using Epson Web Control

In Content Playback mode, you can create playlists using a Web browser and

save them to a USB flash drive connected to a projector on a network.

Attention

Do not remove the USB flash drive from the projector or disconnect the projector's

power cord while creating playlists. Data saved on the USB flash drive may be

damaged.

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.

cMake sure a USB flash drive is connected to the projector's USB-A port.

dStart your Web browser on your computer or device.

eGo 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 ].

fSelect USB Memory Device.

Projecting in Content Playback Mode 93

gSelect Upload Data.

hSelect the images or movies you want to add to the playlist.

aYou can upload .avi, .jpeg (.jpg), .webp, .bmp, or .gif files.

If you want to add .mp4 or .mov files to the playlist, use Epson

Projector Content Manager software or the Epson Creative

Projection app.

The selected files are copied to the connected USB flash drive.

iDo one of the following:

• To add them to the existing playlist, select Add to Playlist and select

the playlist you want to add them to.

• To create a new playlist and add them to it, select Create New

Playlist.

jEdit the playlist.

AEdits the playlist name.

BSelects whether to enable repeat playback or not.

CRegisters the playlist to your favorites.

When a playlist has been registered as a favorite, you can start playback

quickly using the Remote screen or the remote control.

DDisplays the images or movies you have added to the playlist. The playlist

plays the images or movies in order.

EAdds images or movies to the playlist.

FDeletes images or movies from the playlist.

Projecting in Content Playback Mode 94

GOpens the Switch Image screen.

You can specify the time interval to switch to the next image file. You can

also select a transition effect.

HOpens the Effects screen.

You can add predefined color and shape effect filters to a playlist. You

can also create a customized effect.

IPreviews the playlist.

kWhen you have finished editing the playlist, select Finish.

a• You can play the playlist from the Remote or Playlist screen.

• When you want to specify when the playlist starts and finishes,

schedule the playlist using Epson Projector Content Manager

software.

gg Related Links

• "Web Control Options" p.146

Adding Effects to Your Projected Image

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

Playback mode.

a• To use the effect functions, make sure you perform Refresh Mode

regularly.

sManagement >Refresh Mode

• This feature is not available when using the Edge Blending feature.

aIn Content Playback mode, press the [Effect] button on the remote

control.

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

cSelect Shape Filter and press [Enter].

dAdjust each of the following options as necessary:

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

customized shapes.

Projecting in Content Playback Mode 95

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.

aWhen you use a customized shape, you cannot change the Size

and Position settings.

eSelect Color Filter and press [Enter].

fAdjust 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.

gSelect Lightness to set the brightness level.

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

Content Playback Mode Restrictions

Operating restrictions

The following operations cannot be performed in Content Playback mode.

• Changing the Color Temp. setting in the Image menu (when Warm White

or Cool White is selected as Color Filter)

• Split Screen

• Changing the Screen Type setting in the Installation menu

• Changing the No-signal Screen setting in the Display menu

• Changing the Log Save Destination setting in the Management menu

• Edge Blending

• Detecting the input signal automatically

• Changing Remote Password in the Network Settings menu

• PC Free

• USB Document camera

• Screen delivery function using the Epson iProjection software

gg Related Links

• "Image Quality Settings - Image Menu" p.168

• "Network Menu - Network Settings Menu" p.181

• "Projecting Multiple Images Simultaneously" p.81

• "Setting the Screen Type" p.45

• "Projecting a PC Free Presentation" p.84

Shutting Off the Image and Sound Temporarily 96

You can temporarily turn off the projected image and sound. This is effective

when 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 remote control to temporarily stop

projection and mute any sound.

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

a• You can also stop projection using the A/V Mute slide lever on the

projector.

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

Mute is enabled. You can disable this feature.

sOperation >A/V Mute Timer

Stopping Video Action Temporarily 97

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 In/Zooming Out of Images (E-Zoom) 98

You can zoom in or zoom out of the projected image using the [E-Zoom]

button on the remote control.

gg Related Links

• "Zooming Into Images" p.98

• "Zooming Out of Images" p.98

Zooming Into Images

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

The projected image is enlarged focusing around the center of the

image. You can enlarge the image between one to four times in 25

incremental steps.

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

image:

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

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

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

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

aWhen projecting images from an Epson document camera, you can

enlarge the image from one to eight times its size in 57 incremental

steps using the [E-Zoom] + button on the document camera.

Zooming Out of Images

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

The projected image is reduced. You can reduce the image between

100% to 50% in incremental steps.

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

out image:

• Press the [E-Zoom] - button repeatedly to zoom out of the projected

image.

• To move the zoomed-out image in the projection area, use the arrow

buttons.

• To zoom into the image, press the [E-Zoom] + button.

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

Zooming In/Zooming Out of Images (E-Zoom) 99

aWhen projecting image from an Epson document camera, you can also

reduce the image using the [E-Zoom] - button on the document

camera.

Saving a User's Logo Image 100

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 you turned on Menu Protection for the User's Logo setting, set it

to Off before performing the steps here to save 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.

• You cannot save content that is protected by HDCP.

• When Content Playback is set to On, you can display the user's logo

only when the projector starts up (EB‑L255F/EB‑L250F).

aDisplay the image you want to project as the user's logo.

bPress the [Menu] button, select the Management 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 (EB‑L255F/EB‑L250F only), or Screen Type are

temporarily canceled when you select User's Logo.

dSelect Yes and press [Enter].

aDepending on the current image signal, the screen size may

change to match the resolution of the image signal.

Saving a User's Logo Image 101

eCheck the displayed image, and then select Yes to save it as the user's

logo.

The user's logo is overwritten and a completion message is displayed.

fPress [Esc] to exit the message screen.

gSelect the Display menu and press [Enter].

hSelect when you want to display the User's Logo screen:

• To display it whenever there is no input signal, select No-signal

Screen and set it to Logo.

• To display it whenever you turn the projector on, select Startup

Screen and set it to On.

aTo prevent changes to the User's Logo settings, turn on Menu

Protection for the User's Logo setting and set the password.

gg Related Links

• "Selecting Password Security Types" p.118

Saving a User Pattern 102

There are four types of patterns pre-registered in the projector, such as ruled

lines and grid patterns. You can project these patterns to aid in presentations

using the Pattern Display settings.

You can also save the image that is currently being projected as a User

Pattern.

a• Once you save a User Pattern, the pattern cannot be returned to the

factory default.

• You cannot save content that is protected by HDCP.

aProject the image you want to save as the User Pattern.

bPress the [Menu] button, select the Management menu, and press

[Enter].

cSelect User Pattern and press [Enter].

You see a prompt asking if you want to use the displayed image as a

User Pattern.

aAdjustments such as Keystone, E-Zoom, Aspect, or Adjust Zoom

are temporarily cancelled when you select User Pattern.

dSelect Yes and press [Enter].

You see a prompt asking if you want to save the image as the User

Pattern.

eSelect Yes and press [Enter].

You see a completion message.

fSelect the Display menu and press [Enter].

gSelect Pattern Type and set it to User Pattern.

Saving a User Pattern 103

hSelect Pattern Display and press [Enter].

The saved image is projected.

Using Multiple Projectors 104

You can combine the projected images from two or more projectors to create

one unified image area.

a• Before starting projection, make sure you set the Color Mode setting

to Multi-Projection in the projector's Image menu for all of the

projectors (EB‑L255F/EB‑L250F).

• 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.

For best results, select settings and adjustments for multiple projector images

in this order:

EB‑‑L255F/EB‑‑L250F:

• Setting the Projector ID

• Adjusting Color Uniformity

• Blending the Image Edges

• Matching the Image Colors

• Adjusting the Black Level

• Adjusting RGBCMY

• Scaling an Image

EB‑‑L200F/EB‑‑L200W/EB‑‑L200X:

• Setting the Projector ID

• Adjusting Color Uniformity

• Setting the Light Source Mode to Custom and adjusting the Brightness

Level in the projector's Operation menu.

sOperation >Light Source Brightness Control >Light Source Mode

aWe recommend adjusting the image at least 30 minutes after you start

projecting, because images are not stable right after turning on the

projector.

gg Related Links

• "Projector Identification System for Multiple Projector Control" p.104

• "Adjusting Color Uniformity" p.106

• "Blending the Image Edges" p.108

• "Matching the Image Colors" p.109

• "Adjusting the Black Level" p.111

• "Adjusting RGBCMY" p.113

• "Scaling an Image" p.115

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.

gg Related Links

• "Setting the Projector ID" p.105

• "Selecting the Projector You want to Operate" p.105

Using Multiple Projectors 105

Setting the Projector ID

To control multiple projectors from a remote control, give each projector a

unique ID.

aPress the [Menu] button and do the following:

•EB-L255F/EB-L250F: select the Multi-Projection menu and press

[Enter].

•EB-L200F/EB-L200W/EB-L200X: select the Installation menu and

press [Enter].

bSelect Projector ID and press [Enter].

cUse the arrow buttons to select the identification number you want to

use for the projector. Then press [Enter].

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

eRepeat 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.

Using Multiple Projectors 106

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.

a• When you select [0/All] on the remote control, you can

operate all projectors regardless the Projector ID setting.

• 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.

• The projector ID setting is saved in the remote control. Even if

the remote control batteries are removed to replace them and

so on, the saved ID setting is retained. However, if the batteries

are left out of the remote control for an extended period, the

ID returns to its default setting (0/All).

• When you use multiple remote controls at the same time, you

may not be able to operate projectors as intended due to

infrared interference.

Adjusting Color Uniformity

If the color tone of the image is uneven, you can adjust the color tone balance.

Adjust the Color Uniformity setting for each projector.

aThe color tone may not be uniform even after adjusting the color

uniformity.

aPress the [Menu] button, select the Management menu, and press

[Enter].

Using Multiple Projectors 107

bSelect Color Uniformity and press [Enter].

cSelect Color Uniformity again and press [Enter].

dSelect On and press [Enter]. Then press [Esc].

eSelect Adjustment Level and press [Enter].

fSelect the first adjustment level you want to adjust and press [Esc].

aThere are eight adjustment levels, from white to gray to black.

You can adjust each level individually.

gSelect Start Adjustments and press [Enter].

hSelect the area of the image you want to adjust and press [Enter].

aAdjust each area individually, then select All and adjust the

entire screen.

iSelect Red,Green, or Blue and adjust the color tone, if necessary.

Using Multiple Projectors 108

aThe adjustment screen changes each time you press [Enter].

jPress [Esc] to return to the area selection screen.

kRepeat the color adjustments to each area.

lReturn to step 5 and repeat all steps to adjust other levels.

mWhen you are finished, press [Menu] to exit.

Blending the Image Edges

You can use the projector's Edge Blending feature to create a seamless image

from multiple projectors (EB‑L255F/EB‑L250F).

aPress the [Menu] button, select the Multi-Projection menu, and press

[Enter].

bSelect Edge Blending and press [Enter].

cTurn on the Edge Blending,Line Guide, and Pattern Guide settings.

aSelect the different Guide Color setting for each projector so that

you can see the blended area clearly.

dSelect the edge you want to blend on each projector and press [Enter].

Using Multiple Projectors 109

You see a screen like this:

eSelect the Blending setting and select On.

fSelect the Blend Start Position setting and adjust the blending start

position

gSelect the Blend Range setting and use the arrow buttons to select the

width of the blended area so that the displayed guides are at the edges

of the overlapping area between the two images.

hPress [Esc] to return to the previous screen.

iSelect the Blend Curve setting and select a gradient for the shaded area

on the projectors.

jWhen the edges are blended, turn off the Line Guide and Pattern

Guide settings on each projector to check the final settings.

kWhen you are finished, press [Menu].

aIf the blended area does not overlap exactly, correct the shape of the

blended area using Point Correction.

Matching the Image Colors

You can match the display quality of multiple projectors that will project next

to each other (EB‑L255F/EB‑L250F).

Before you begin, turn on all the projectors so you can select image quality

settings that match on the unified screen.

Using Multiple Projectors 110

aPress the [Menu] button, select the Multi-Projection menu, and press

[Enter].

bSelect Color Matching and press [Enter].

cSet the Adjustment Level to 8.

dSelect Brightness and adjust the value.

eSelect Red,Green, or Blue and adjust the color tone, if necessary.

fGo back to the top level menu and select the Operation menu and

press [Enter].

gSelect Light Source Brightness Control and press [Enter].

hSet the Light Source Mode to Custom.

iAdjust the Brightness Level.

jRepeat steps 1 through 5 multiple times, each time selecting to adjust

levels 7through 2in the same way.

kWhen you are finished, press [Menu].

Using Multiple Projectors 111

Adjusting the Black Level

You can adjust the brightness and color tone of the areas where the images do

not overlap to create a seamless image (EB‑L255F/EB‑L250F).

a• You cannot adjust the Black Level setting when a test pattern is

displayed.

• If the Geometry Correction value is very large, you may not be able

to adjust the Black Level correctly.

• The brightness and tone may differ in areas where the images overlap

as well as in other areas even after performing the Black Level

adjustment.

• If you change the Edge Blending setting, the Black Level setting

returns to its default value.

aPress the [Menu] button, select the Multi-Projection menu, and press

[Enter].

bSelect Black Level and press [Enter].

cSelect Color Adjustment and press [Enter].

The adjustment areas are displayed based on the Edge Blending setting.

dUse the arrow buttons to select the area you want to adjust and press

[Enter].

Using Multiple Projectors 112

The selected area is displayed in orange.

aWhen multiple screens are overlapping, adjust based on the area

with the most overlap (the brightest area). In the illustration

below, first align (2) with (1), and then adjust so that (3) aligns

with (2).

eAdjust the black tone.

You can use the Brightness buttons to adjust the RGB values at the

same time.

fRepeat steps 4 and 5 as needed to adjust any remaining screen areas.

gWhen you are finished, press [Menu].

gg Related Links

• "Modifying the Black Level Adjustment Area" p.112

Modifying the Black Level Adjustment Area

If there are areas where the color does not match after adjusting the Black

Level setting, you can adjust them individually.

aSelect Area Correction in the Black Level setting and press [Enter].

Using Multiple Projectors 113

bSelect Start Adjustments and press [Enter].

Boundary lines indicating where images overlap are displayed. The lines

are displayed based on the Edge Blending setting.

cUse the arrow buttons to select the boundary line you want to adjust.

Then press [Enter].

The selected line is displayed in orange.

dUse the arrow buttons to adjust the line position. Then press [Enter].

eUse the arrow buttons to select the point you want to move. Then press

[Enter].

The selected point is displayed in orange.

aYou can change the number of the displayed points using the

Points setting.

fUse the arrow buttons to move the point.

gTo continue to move another point, press [Esc] and then repeat steps 5

and 6.

hTo adjust another boundary line, press [Esc] until the screen shown in

step 3 is displayed.

iWhen you are finished, press [Menu].

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

(EB‑L255F/EB‑L250F).

Before you begin, turn on all the projectors so you can select color tone

settings that match on the unified screen.

Using Multiple Projectors 114

aPress the [Menu] button, select the Image menu, and press [Enter].

bSelect RGBCMY and press [Enter].

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

dDo 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.

eWhen you are finished, press [Menu].

Using Multiple Projectors 115

Scaling an Image

You can project the same image from multiple projectors and use the Scale

feature to crop and combine them into one unified image area

(EB‑L255F/EB‑L250F).

aInput the image signal to display the image.

bPress the [Menu] button, select the Multi-Projection menu, and press

[Enter].

cSelect Scale and press [Enter].

You see this screen:

dSelect the Scale setting and select On.

Using Multiple Projectors 116

eSelect 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.

fSelect 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.

gSelect the Clip Adjustment setting and use the arrow buttons to adjust

the coordinates and size of each image as you view the screen.

hSelect Clip Range to preview the clipped area you selected.

iWhen you are finished, press [Menu].

Projector Security Features 117

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.117

• "Locking the Projector's Buttons" p.119

• "Installing a Security Cable" p.120

Password Security Types

You can set up the following types of password security using one shared

password:

•Power On Protection 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.

•Menu Protection of User's Logo prevents anyone from changing the

custom screen displayed when the projector turns on or receives an input

signal. The custom screen deters theft by identifying the projector's owner.

•Menu Protection of Schedule prevents anyone from changing the

projector's schedule settings.

•Menu Protection of Network prevents anyone from changing the

projector's Network settings.

gg Related Links

• "Setting a Password" p.117

• "Selecting Password Security Types" p.118

• "Entering a Password to Use the Projector" p.119

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 118

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, set the Power On Protection

setting to On.

• To prevent changes to the projector's settings, select the Menu Protection

setting, press [Enter], and select the options as necessary.

• To prevent changes to the User's Logo screen or related display settings,

set the User's Logo setting to On.

• To prevent changes to the projector's schedule settings, set the Schedule

setting to On.

• To prevent changes to projector's network settings, set the Network

setting to On.

You can attach the password protect sticker to the projector as an additional

theft deterrent.

Projector Security Features 119

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 120

aPress the [Menu] button, select the Management menu, and press

[Enter].

bSelect Control Panel Lock and press [Enter].

cSelect 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 Except for Power.

You see a confirmation prompt.

dSelect Yes and press [Enter].

The Control Panel Lock setting takes effect.

gg Related Links

• "Unlocking the Projector's Buttons" p.120

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.

• Set the Control Panel Lock setting to Off in the projector's Management

menu.

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, visit the

Kensington Web site.

https://www.kensington.com/

Projector Security Features 121

• Use the security cable attachment point on the projector to attach a wire

cable and secure it to a room fixture or heavy furniture.

When installing the cable cover (EB‑‑L255F/EB‑‑L250F)

aIf the safety wire lock attachment comes with the setting plate, you

can use it to secure the projector. You can also 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.123

• "Wireless Network Projection" p.126

• "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.136

• "Secure HTTP" p.141

Wired Network Projection 123

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, download

and install Epson iProjection (Windows/Mac) from the following Web site.

epson.sn

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.123

• "Selecting Wired Network Settings" p.123

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.

Wired Network Projection 124

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Settings and press [Enter].

cTo identify the projector over the network, select Projector Name and

enter a name up to 16 alphanumeric characters long.

dSet the Priority Control Interface setting to Wired LAN.

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.

gTo prevent the IP address from being displayed on the network

information screen, set the IP Address Display setting to Off.

Wired Network Projection 125

hSelect the Network Projection menu and press [Enter].

iTurn on the Projector Keyword setting if you want to prevent access to

the projector by anyone not in the room with it.

aWhen you turn on this setting, you must enter a displayed,

randomized keyword from a computer using Epson iProjection

to access the projector and share the current screen.

jSet the Epson iProjection setting to On.

kSelect the options as necessary.

•Display LAN Info. lets you set the display format for the projector's

network information.

•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.)

•Keyword Interrupt Display lets you select whether to display a

projector keyword on the projected image when accessing the

projector using Epson iProjection.

lWhen you finish selecting settings, go back to the Network Settings

screen, select Set, and follow the on-screen instructions to save your

settings and exit the menus.

mPress the [LAN] button on the remote control.

The wired network settings complete when you see the correct IP

address on the network information screen.

gg Related Links

• "Using the Displayed Keyboard" p.167

Wireless Network Projection 126

You can send images to your projector through a wireless network.

To do this, you must set up your projector and computer for wireless

projection.

You can connect the projector to your wireless network by configuring the

connection manually using the projector's Network menus.

After setting up the projector, download and install the network software

from the following Web site.

epson.sn

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

• "Safety Instructions for Built-in Wireless LAN Module" p.126

• "Connection Methods for Wireless Network Projection" p.126

• "Installing the Wireless LAN Module" p.127

• "Selecting Wireless Network Settings Manually" p.128

• "Selecting Wireless Network Settings in Windows" p.131

• "Selecting Wireless Network Settings in Mac" p.131

• "Setting Up Wireless Network Security for Simple AP Mode" p.131

• "Setting Up Wireless Network Security for Infrastructure Mode" p.132

• "Using a QR Code to Connect a Mobile Device" p.134

• "Using a USB Key to Connect a Windows Computer" p.135

Safety Instructions for Built-in Wireless LAN Module

This projector contains built-in wireless LAN modules. Be sure to follow these

important guidelines when using a wireless LAN connection.

Warning

• Do not use the device near medical equipment such as pace makers.

Furthermore, when using the device, make sure there is no medical equipment

such as pace makers, in the surrounding area. Electromagnetic interference may

cause medical equipment to malfunction.

• Electromagnetic interference may cause automatically controlled equipment to

malfunction which could cause an accident. Do not use the device near

automatically controlled equipment such as automatic doors or fire alarms.

Caution

Make sure you keep a distance of at least 20 cm between the device and your body.

Otherwise, it could cause you to feel unwell.

Connection Methods for Wireless Network Projection

Choose a connection method for connecting your computer and projector

over a network based on your network environment.

• Simple AP mode lets you directly connect to smartphones, tablets, or

computers using your projector as an access point. When you use this

Wireless Network Projection 127

method, connect the projector using Quick Connection Mode of the Epson

iProjection software or use Screen Mirroring.

• Infrastructure mode lets you connect to smartphones, tablets, or computers

over a wireless network access point. When you use this method, connect

the projector using Advanced Connection Mode of the Epson iProjection

software.

aWhen monitoring or controlling the projector using wireless LAN in

standby mode, connect your computer and projector with

infrastructure mode.

Your projector has built-in wireless LAN modules. If you install an additional

optional wireless LAN module, you can use both network connection

methods at the same time. When you install the wireless LAN module, set the

Simple AP setting to On.

sNetwork >Network Settings >Simple AP

Installing the Wireless LAN Module

To use the additional wireless connections, install the Epson wireless LAN

module. 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.

aUse a cross-head screwdriver to remove the screw that secures the

wireless LAN module cover.

Wireless Network Projection 128

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 Management menu, and press

[Enter].

bSet the Wireless LAN Power setting to On.

Wireless Network Projection 129

cSelect the Network menu and press [Enter].

dSelect Network Settings and press [Enter].

eTo identify the projector over the network, select Projector Name and

enter a name up to 16 alphanumeric characters long.

fSet the Priority Control Interface setting to Wireless LAN.

gSelect the connection method.

• For simple AP mode, set the Simple AP setting to On and go to step

12.

• For infrastructure mode, set the Simple AP setting to Off and go to

next step.

• If you installed the optional wireless LAN module and want to use

both connection methods at the same time, set the Simple AP setting

to On and go to next step.

hSelect the Wireless LAN menu and press [Enter].

The projector starts searching for access points.

aYou can also search for access points using the Search Access

Point setting manually.

iSelect the access point you want to connect to.

Wireless Network Projection 130

aIf you need to assign the SSID manually, select SSID to enter the

SSID.

jAssign 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.

kTo prevent the IP address from being displayed on the network

information screen, set the IP Address Display setting to Off.

lSelect the Network Projection menu and press [Enter].

mTurn on the Projector Keyword setting if you want to prevent access to

the projector by anyone not in the room with it.

aWhen you turn on this setting, you must enter a displayed,

randomized keyword from a computer using Epson iProjection

to access the projector and share the current screen.

nSet the Epson iProjection setting to On.

oSelect the options as necessary.

•SSID Display lets you select whether to display projector's SSID on

the network information screen and Home screen.

•Display LAN Info. lets you set the display format for the projector's

network information.

•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.)

•Keyword Interrupt Display lets you select whether to display a

projector keyword on the projected image when accessing the

projector using Epson iProjection.

pWhen you finish selecting settings, go back to the Network Settings

screen, select Set, and follow the on-screen instructions to save your

settings and exit the menus.

qPress the [LAN] button on the remote control.

Wireless Network Projection 131

The wireless network settings are complete when you see the correct IP

address on the network information 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.

gg Related Links

• "Using the Displayed Keyboard" p.167

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 to devices over a wireless network access point, select

the network name (SSID) of the network the projector is connecting to.

cClick Connect.

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 to devices over a wireless network access point, 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 for Simple AP

Mode

You can set up security for your projector to use on a wireless network with

simple AP mode. You can use WPA2-PSK security.

aContact your network administrator for guidance on entering the

correct information.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Settings and press [Enter].

Wireless Network Projection 132

cSelect Passphrase, press [Enter], and enter a passphrase from 8 to 63

characters long.

dWhen you finish entering a passphrase, go back to the Network

Settings screen, select Set, and follow the on-screen instructions to save

your settings and exit the menus.

Setting Up Wireless Network Security for

Infrastructure Mode

You can set up security for your projector to use on a wireless network with

infrastructure mode. Set up one of the following security types to match the

settings used on your network:

• WPA3-PSK security

• WPA2/WPA3-PSK security

• WPA3-EAP security

• WPA2/WPA3-EAP security

aContact your network administrator for guidance on entering the

correct information.

aIf you want to set up WPA3-EAP or WPA2/WPA3-EAP security, make

sure your digital certificate file is compatible with projector registration

type and placed directly on a USB storage device.

bPress the [Menu] button, select the Network menu, and press [Enter].

cSelect Network Settings and press [Enter].

dSelect the Wireless LAN menu and press [Enter].

eSelect the Security setting and press [Enter].

Wireless Network Projection 133

fSelect the security settings to match your network settings.

gDo one of the following according to the security you selected.

•WPA3-PSK or WPA2/WPA3-PSK: Select Passphrase, press [Enter],

and enter a passphrase from 8 to 63 characters long. Then go to step

16.

•WPA3-EAP or WPA2/WPA3-EAP: Select EAP Type 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 all EAP types

aYou can also register the digital certificates using your Web

browser. However, be sure to register just once or the certificate

may not install correctly.

jSelect Save 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. 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 or EAP-FAST

type.

•Verify Server Certificate lets you select whether or not to verify the

server certificate when a CA certificate has been set.

•RADIUS Server Name lets you enter the server name to be verified.

pWhen you finish making settings, go back to the Network Settings

screen, select Set, and follow the on-screen instructions to save your

settings and exit the menus.

Wireless Network Projection 134

gg Related Links

• "Supported Client and CA Certificates" p.134

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 64 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

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.

• 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 Settings >Network Projection >

Epson iProjection >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 135

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 USB Key Setup Tool of the 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.

You see the network information screen. Verify that an SSID and IP

address are displayed.

eConnect the USB key to the projector's USB-A port.

You see a projected message that the network information update is

complete.

fRemove the USB key.

gConnect the USB key to a USB port on your computer.

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.

gg Related Links

• "Getting the Latest Version of the Documents" p.9

Wireless Network Projection from a Mobile Device (Screen Mirroring) 136

You can send image to your projector from mobile devices such as laptops,

smartphones, and tablets using Miracast technology.

You can connect two devices that use Miracast technology at the same time.

The projector detects the input sources as Screen Mirroring1 and Screen

Mirroring2. You need to set the Interrupt Connection setting to Off.

sNetwork >Network Settings >Network Projection >Screen Mirroring

>Interrupt Connection

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 may not be able to project images depending the resolution and frame

rate.

• 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 setting during Screen

Mirroring projection. Doing so may cause the projector to disconnect and it

may take a while to re-connect.

sNetwork >Network Settings >Network Projection >Screen

Mirroring

• 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.136

• "Connecting Using Screen Mirroring with the Miracast Function" p.138

• "Connecting Using Screen Mirroring in Windows 10" p.139

• "Connecting Using Screen Mirroring in Windows 8.1" p.139

Selecting Screen Mirroring Settings

You must select Screen Mirroring settings for your projector to project

images from your mobile device.

aIf you use Windows 10, you can cast images using the following

connections:

• Casting images from your device to the projector directly

• Casting images via local area network

When you cast images via local area network, the connection is more

stable and secure. Do one of the following to connect your projector to

a local area network:

• Connect a LAN cable.

• Select the Wireless LAN setting to connect to the wireless access

point.

To connect to a wireless access point, you need to install the optional

wireless LAN module.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 137

aPress the [Menu] button, select the Management menu, and press

[Enter].

bSet the Wireless LAN Power setting to On.

cSelect the Network menu and press [Enter].

dSelect Network Settings and press [Enter].

eSelect Priority Control Interface and press [Enter].

fChoose one of the following options:

• If you cast the data via local area network using the wired LAN,

select Wired LAN.

• If you cast the data directly or via wireless access point, select

Wireless LAN.

• If your device only supports casting data directly, select Wireless

LAN.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 138

gSet the Simple AP setting to On.

hGo back to the Network Settings screen and select Network

Projection.

iSet the Screen Mirroring setting to On.

jSelect the options as necessary.

•Interrupt Connection lets you select to connect to another mobile

device during Screen Mirroring projection or to exclusively connect

to one device. If you want to use two Screen Mirroring sources, set

this to Off.

•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.

•Screen Mirroring Info displays connection information when

projecting the Screen Mirroring source.

kWhen you finish selecting settings, go back to the Network Settings

screen, select Set, and follow the on-screen instructions to save your

settings and exit the menus.

Connecting Using Screen Mirroring with the Miracast

Function

If your mobile device such as a smartphone supports Miracast, you can

connect it to the projector wirelessly and project images. You can play audio

through the projector's speaker system by connecting using Screen Mirroring.

aSelect the Screen Mirroring setting on your projector as necessary.

bPress the [LAN] button on the remote control to switch to the Screen

Mirroring source.

You see the network information 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 Projector Name from the list.

eIf you see the PIN entry screen on your mobile device, enter the PIN

code displayed on the network information screen or at the upper left

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.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 139

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 the Screen Mirroring setting on your projector as necessary.

bPress the [LAN] button on the remote control to switch to the Screen

Mirroring source.

You see the network information screen.

cHold down the Windows key and press Kon your keyboard at the

same time.

You see a list of available devices.

dSelect the projector's Projector Name from the list.

eIf you see the PIN entry screen on your computer, enter the PIN code

displayed on the network information 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 the Screen Mirroring setting on your projector as necessary.

bPress the [LAN] button on the remote control to switch to the Screen

Mirroring source.

You see the network information screen.

cOn your computer, select Devices from Charms and select Project.

Wireless Network Projection from a Mobile Device (Screen Mirroring) 140

dSelect Add a wireless display.

You see a list of available devices.

eSelect the projector's Projector Name from the list.

fIf you see the PIN entry screen on your computer, enter the PIN code

displayed on the network information 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 141

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.

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.141

Importing a Web Server Certificate Using the Menus

You can create your Web server certificate, and import it using the projector

menus and an external storage device.

a• You can use a USB flash drive as an external storage device for this

model.

• You 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 Settings and press [Enter].

dSelect the Projector Control menu and press [Enter].

eSet the Secure HTTP setting to On.

fSelect Web Server Certificate and press [Enter].

gSelect Save 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.

gg Related Links

• "Supported Web Server Certificates" p.142

Secure HTTP 142

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 64 alphanumeric characters; required

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.144

• "Controlling a Networked Projector Using a Web Browser" p.145

• "Registering Digital Certificates from a Web Browser" p.153

• "Setting Up Projector Network E-Mail Alerts" p.154

• "Setting Up Monitoring Using SNMP" p.155

• "Using ESC/VP21 Commands" p.156

• "PJLink Support" p.158

• "Art-Net Channel Definitions" p.159

• "Crestron Connected Support" p.161

• "Setting Projector Event Schedules" p.162

Epson Projector Management 144

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.

epson.sn

Controlling a Networked Projector Using a Web Browser 145

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.

In Content Playback mode, you can also edit playlists (EB‑L255F/EB‑L250F).

a• Make sure the computer and projector are connected to the network.

If you are connecting wirelessly, connect to devices over a wireless

network access point.

• You can use the following Web browsers.

• Internet Explorer 11 or later (Windows)

• Microsoft Edge (Windows)

• Safari (Mac, iOS)

• Chrome (Android)

• 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 the Standby Mode setting to Communication On in the

projector's Operation menu, 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).

• You can also control the projector using a Web browser through the

Epson iProjection (iOS/Android) app.

Attention

In Content Playback mode, do not remove the USB flash drive from the projector

or disconnect the projector's power cord in the following situations

(EB‑L255F/EB‑L250F). 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 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.

• In normal mode

AControls the projector remotely.

BDisplays a test pattern.

CSets detailed projector settings.

DOperates the projector's menu settings with your finger or mouse.

Controlling a Networked Projector Using a Web Browser 146

• In Content Playback mode (EB‑L255F/EB‑L250F)

AControls the projector remotely.

BSelects the playlist you want to play, and allows you to create or edit

playlists.

CDisplays the Time Table screen.

DOperates the projector's menu settings with your finger or mouse.

ESets detailed projector settings.

FDisplays a test pattern.

GRegisters or deletes the data for a playlist on the USB flash drive.

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.

• When accessing the Basic Control option, the user name is

EPSONREMOTE and the default password is guest.

• When accessing other options, the user name is

EPSONWEB and the default password is admin.

• You can change the password in the projector's Network

menu.

sNetwork >Network Settings >Remote Password

sNetwork >Network Settings >Web Control Password

gg Related Links

• "Web Control Options" p.146

Web Control Options

Basic Control

Options on the Basic Control screen allow you to select the input source and

control the projector.

Controlling a Networked Projector Using a Web Browser 147

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 the projector's Network menu.

sNetwork >Network Settings >Remote Password

AReturns to the Epson Web Control screen.

BTurns the projector on or off.

CSelects the input source. (The available sources vary depending on your

projector model.)

DTurns the video and audio on or off temporarily.

EPauses or resumes images.

FDisplays the QR code.

GAdjusts the speaker volume.

HSearches for sources.

OSD Control Pad

Options on the OSD Control Pad screen allow you to display the projector's

setting menus and select them moving your finger or mouse on the pad.

AReturns to the Epson Web Control screen.

BDisplays the projector's setting menus.

CUse your finger or mouse to navigate the menus.

DResets the selected setting to its default value.

EReturns to the previous menu.

FDisplays help topics.

Controlling a Networked Projector Using a Web Browser 148

Test Pattern

The Test Pattern screen displays the available test patterns and allow you to

select to project it.

AReturns to the Epson Web Control screen.

BDisplays available test patterns; select to project a test pattern. (The available test

patterns vary depending on your projector model.)

CTurns off test pattern display.

Advanced

The Advanced screen allow you to select the projector's settings.

aIf the default Web Control Password is set, a screen prompting to

change the password appears before you can view the Advanced screen.

Follow the on-screen instructions to change the password.

It is strongly recommended to change password regularly to prevent an

unauthorized access to your projector.

AOpens the menus.

BDisplays the menu name you selected.

CSpecifies the projector settings. (The available settings vary depending on your

projector model.)

DLock/unlock the projector settings.

EUpdates the projector settings.

Controlling a Networked Projector Using a Web Browser 149

aYou cannot change the following settings using Epson Web Control.

•EDID (EB‑L255F/EB‑L250F)

•HDMI Link

•HDMI EQ Setting

•Fixed Installation

•Pattern Display

•Split Screen Setting

•Content Playback (EB‑L255F/EB‑L250F)

•User Button

•User's Logo

•User Pattern

•Wireless LAN Diagnosis

•Language

•Search Access Point

•Crestron Connected

•Event ID

•Antenna Level

•ECO menu

•Reset Network Settings

•Firmware Update

aYou can select the following settings only with Epson Web Control.

• 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)

Remote (only in Content Playback mode)

Options on the Remote screen allow you to select the input source, control

the projector, and start projecting playlists.

AReturns to the Epson Web Control screen.

BTurns the projector on or off.

CSelects the input source. (The available sources vary depending on your

projector model.)

DTurns the video and audio on or off temporarily.

Controlling a Networked Projector Using a Web Browser 150

EOverlay Effect option is displayed when the current source is anything other

than USB.

Turns Overlay Effect on or off to add color and shape effects to a playlist.

When turning on, the Effects screen is displayed. You can add predefined color

and shape effect filters to a playlist. You can also create a customized effect.

FDisplays your favorite playlists. Select a playlist to start projecting.

GDisplays information for the playlist being projected.

The icons indicate the playlist settings.

: Overlay effects have been applied

: Repeat playback has been applied

: Length of the playlist

Select the arrow at the bottom-left to display the following screen.

HAdjusts the speaker volume.

Screen displayed while projecting playlist (only in Content Playback mode)

AStops projection.

BTurns the video and audio on or off temporarily. However, the audio and video

continue to run so you cannot resume projection at the point you activated this

function.

CAdjusts the speaker volume.

DOpens the Effects screen. You can select preset effects or select individual

brightness, color, and shape effect filters.

Controlling a Networked Projector Using a Web Browser 151

Playlist (only in Content Playback mode)

Options on the Playlist screen allow you to select the playlist you want to play

from the list, and create or edit playlists.

AReturns to the Epson Web Control screen.

BStarts projecting the playlist.

The icons indicate the playlist settings.

: Number assigned to your favorite playlists

: Repeat playback has been applied

: Overlay effects have been applied

COpens the menu that allows you to edit, copy, register to your favorites, or

delete the playlist.

When you select Edit or Duplicate, the edit playlist screen is displayed.

DOpens the create playlist screen where you can create a new playlist.

Create or edit playlist screen (only in Content Playback mode)

AEdits the playlist name.

BSelects whether to enable repeat playback or not.

CRegisters the playlist as favorites.

When registering favorites, you can quickly start playback of the favorite playlist

using the Remote screen or the remote control.

DDisplays the images or movies you have added to the playlist. The playlist plays

the images or movies in order.

EAdds images or movies to the playlist.

FDeletes images or movies from the list.

Controlling a Networked Projector Using a Web Browser 152

GOpens the Switch Image screen.

You can specify the time interval to switch to the next image file. You can also

select a transition effect.

HOpens the Effects screen.

You can add predefined color and shape effect filters to a playlist. You can also

create a customized effect.

IPreviews the playlist.

USB Memory Device (only in Content Playback mode)

Options on the USB Memory Device screen allow you to upload data for a

playlist to the USB flash drive or delete the data on the USB flash drive.

aYou can upload .avi, .jpeg (.jpg), .webp, .bmp, or .gif files.

If you want to add the .mp4 and .mov files to the playlist, use Epson

Projector Content Manager software or Epson Creative Projection app.

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.

Time Table (only in Content Playback mode)

Options on the Time Table screen allow you to enable or disable the specified

time table features.

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.

Registering Digital Certificates from a Web Browser 153

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 Settings >Wireless LAN >Client Certificate

sNetwork >Network Settings >Wireless LAN >CA certificate

sNetwork >Network Settings >Projector Control >Secure HTTP

>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.

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 the projector's Network

menu.

sNetwork >Network Settings >Web Control Password

fSelect to open the menus, select Network, and select Certificate.

gSelect the certificate file you want to register.

hEnter the password in the Password box, and then click Send.

iWhen you finish registering the certificate, click Apply to finalize your

changes and complete the registration.

Setting Up Projector Network E-Mail Alerts 154

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 in the projector's

Operation menu, you can receive the e-mail alerts even if the projector is in

standby mode (when the power is off).

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Settings and press [Enter].

cSelect the Mail Notification menu and press [Enter].

dSet the Mail Notification setting to On.

eEnter the IP address for the SMTP Server option.

aDo not use "127.x.x.x" (where x is a number from 0 to 255) for

the SMTP Server.

fSelect a type of Authentication of SMTP server.

gSelect a number for the SMTP server Port Number, from 0 to 65535

(default is 25).

hEnter a User Name for the SMTP server.

iEnter a Password for the SMTP server authentication.

jEnter the e-mail address to be indicated as the sender in From.

kChoose 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 64 alphanumeric characters

long.

lWhen you finish selecting settings, go back to the Network Settings

screen, select Set, 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.154

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 155

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 Settings and press [Enter].

cSelect the Projector Control 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: 224.0.0.0 through 255.255.255.255.

This projector supports SNMP agent version 1 (SNMPv1).

fEnter the SNMP Community Name up to 32 alphanumeric characters

long.

gWhen you finish selecting settings, go back to the Network Settings

screen, select Set, and follow the on-screen instructions to save your

settings and exit the menus.

Using ESC/VP21 Commands 156

You can control the projector from an external device using ESC/VP21.

gg Related Links

• "ESC/VP21 Command List" p.156

• "Cable Layouts" p.156

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

Signal selection Computer1 SOURCE 10

Computer2 SOURCE 20

HDMI1 SOURCE 30

Video SOURCE 41

USB Display SOURCE 51

USB SOURCE 52

LAN SOURCE 53

Screen Mirroring1 SOURCE 56

Spotlight SOURCE 58*

Screen Mirroring2 SOURCE 59

HDMI2 SOURCE A0

Item Command

A/V Mute On/Off On MUTE ON

Off MUTE OFF

* Spotlight is available only with the EB‑L255F/EB‑L250F.

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

In the following illustration, the projector side is shown on the left, and the

computer side on the right:

Using ESC/VP21 Commands 157

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 158

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

Video 21

HDMI1 32

HDMI2 33

USB 41

Spotlight 44

LAN 52

USB Display 53

Screen Mirroring1 57

Input port name Input source number

Screen Mirroring2 58

• Manufacturer name displayed for "Manufacture name information query"

EPSON

• Model name displayed for "Product name information query"

• EPSON L255F/L250F

• EPSON L200F

• EPSON L200W

• EPSON L200X

Art-Net Channel Definitions 159

Art-Net is an Ethernet communication protocol based on the TCP/IP

protocol. You can control the projector by using a DMX controller or an

application system (EB‑L255F/EB‑L250F).

The following table lists the channel definitions used to control the projector

in Art-Net.

First, set Channel 13 to "Can control".

Channel/Functi

Operation Parameters Default

value

Description

1 Adjusting

light (dimming)

0% to 100% 0 to 255 0 Adjusts the image

brightness.

2 Shutter

control

Shutter open 0 to 63 128 Enables/disables

A/V Mute.

Non-operational 64 to 191

Shutter closed 192 to 255

3 Switch source Non-operational 0 to 7 0 Switches to the

specified source.

HDMI1 8 to 15

HDMI2 16 to 23

Non-operational 24 to 31

Non-operational

(DVI-D)

32 to 39

Non-operational

(Display Port)

40 to 47

Non-operational

(SDI)

48 to 55

Computer1 56 to 63

Computer2 64 to 71

Non-operational

(BNC)

72 to 79

LAN 80 to 87

Screen Mirroring1 88 to 95

Screen Mirroring2 96 to 103

Channel/Functi

Operation Parameters Default

value

Description

USB Display 104 to 111

USB 112 to 119

Spotlight 120 to 127

Video 128 to 135

Non-operational 136 to 255

7 Zoom E-Zoom 0 to 254 254 Zooms using the

specified amount

of movement.

Non-operational 255

10 Content

playback

Non-operational 0 to 3 0 Plays the

specified playlist.

Playlist 1 4 to 7

Playlist 2 8 to 11

Playlist 3 12 to 15

Playlist 4 16 to 19

Playlist 5 20 to 23

Playlist 6 24 to 27

Playlist 7 28 to 31

Playlist 8 32 to 35

Playlist 9 36 to 39

Playlist 10 40 to 43

Playlist 11 44 to 47

Playlist 12 48 to 51

Playlist 13 52 to 55

Playlist 14 56 to 59

Playlist 15 60 to 63

Playlist 16 64 to 67

Playlist 17 68 to 71

Art-Net Channel Definitions 160

Channel/Functi

Operation Parameters Default

value

Description

Playlist 18 72 to 75

Playlist 19 76 to 79

Playlist 20 80 to 83

Playlist 21 84 to 87

Playlist 22 88 to 91

Playlist 23 92 to 95

Playlist 24 96 to 99

Playlist 25 100 to 103

Playlist 26 104 to 107

Playlist 27 108 to 111

Playlist 28 112 to 115

Playlist 29 116 to 119

Playlist 30 120 to 123

Playlist 31 124 to 127

Playlist 32 128 to 131

Playlist 33 132 to 135

Playlist 34 136 to 139

Playlist 35 140 to 143

Playlist 36 144 to 147

Playlist 37 148 to 151

Playlist 38 152 to 155

Playlist 39 156 to 159

Playlist 40 160 to 163

Playlist 41 164 to 167

Playlist 42 168 to 171

Playlist 43 172 to 175

Playlist 44 176 to 179

Channel/Functi

Operation Parameters Default

value

Description

Playlist 45 180 to 183

Playlist 46 184 to 187

Playlist 47 188 to 191

Playlist 48 192 to 195

Playlist 49 196 to 199

Playlist 50 200 to 203

Non-operational 204 to 255

11 Power

control

Power off 0 to 63 128 Turns the

projector power

on or off.

Non-operational 64 to 191

Power on 192 to 255

13 Lock Cannot control 0 to 127 0 Enables/disables

Art-Net

operations.

Can control 128 to 255

aIf you are controlling the projector using Art-Net and operating it from

the remote control, settings made by the DMX controller or application

software may differ from the projector's actual status. If you want to

apply all the channel controls to the projector, set Channel 13 to

"Cannot control", then set it back to "Can control".

Crestron Connected Support 161

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.

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/getroomview

This manual describes how to perform operations on your computer using a

Web browser.

gg Related Links

• "Setting Up Crestron Connected Support" p.161

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, connect to devices over a wireless network

access point.

aPress the [Menu] button, select the Network menu, and press [Enter].

bSelect Network Settings and press [Enter].

cSelect the Projector Control menu and press [Enter].

dSet the Crestron Connected setting to On to allow the projector to be

detected.

eWhen you finish selecting settings, go back to the Network Settings

screen, select Set, 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.

gStart your Web browser on a computer or device connected to the

network.

hGo to the Epson Web Control screen by entering the projector's IP

address into the browser's address box.

iSelect the Crestron Connected settings. See the Crestron Web site for

details.

Setting Projector Event Schedules 162

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 Menu Protection of Schedule to On, turn it off first.

•Light Source Calibration does not start if the projector is not used

continuously for more than 20 minutes, 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 in the projector's

Management menu.

bPress the [Menu] button, select the Management menu, and press

[Enter].

cSelect Schedule Settings and press [Enter].

dSelect Schedule and press [Enter].

eSelect Add New and press [Enter].

Setting Projector Event Schedules 163

fSelect the event details you want to perform.

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

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 [Enter].

Setting Projector Event Schedules 164

jSelect an option from the menu displayed.

•On or Off lets you enable or disable the selected event.

•Edit lets you change the event details or date and time.

•Clear lets you remove the scheduled event from a list.

kSelect Setup complete, then select Yes.

To delete all scheduled events, select Schedule Reset.

gg Related Links

• "Selecting Password Security Types" p.118

• "Setting the Date and Time" p.40

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.166

• "Using the Displayed Keyboard" p.167

• "Image Quality Settings - Image Menu" p.168

• "Input Signal Settings - Signal I/O Menu" p.170

• "Projector Installation Settings - Installation Menu" p.172

• "Projector Display Settings - Display Menu" p.174

• "Projector Feature Settings - Operation Menu" p.176

• "Projector Administration Settings - Management Menu" p.178

• "Projector Network Settings - Network Menu" p.181

• "Multiple Projector Operation Settings - Multi-Projection Menu" p.188

• "Projector Setup Settings - ECO Menu" p.190

• "Projector Initial Settings and Reset Options - Initial/All Settings Menu" p.191

• "Copying Menu Settings Between Projectors (Batch Setup)" p.192

Using the Projector's Menus 166

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.

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.

eTo return all the menu settings to their default values, select Initial/All

Settings.

fWhen you finish changing settings on a menu, press [Esc].

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

aThe arrow indicates that the menu contains sub items. When you

turn on a menu setting or select a specific value for it, the menu system

displays the sub items.

aIf interactive pen or finger touch operations are available with your

projector, you can select menus and settings using the interactive pen

or finger touch operation. When you exit the menus, select .

Using the Displayed Keyboard 167

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 A/a 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 OK 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.167

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 168

Settings on the Image menu let you adjust the quality of your image. The

available settings depend on the currently selected color mode and input

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 Various levels

available

Lightens or darkens the overall image.

Contrast Various levels

available

Adjusts the difference between light and

dark areas of the image.

Color Saturation Various levels

available

Adjusts the intensity of the image colors.

Tint Various levels

available

Adjusts the balance of green to magenta

tones in the image.

Setting Options Description

Sharpness Various levels

available

Adjusts the sharpness or softness of

image details.

White Balance Color Temp. Sets the color temperature according to

the color mode you selected. Higher

values tint the image blue and lower

values tint the image red.

Setting is only displayed when Color

Filter is not set to Warm White or Cool

White. (EB‑L255F/EB‑L250F)

G-M Correction Makes fine adjustments to the color tone.

Higher values tint the image green and

lower values tint the image red.

Custom Adjusts the individual R (red), G (green),

and B (blue) components of the offset

and gain.

Dynamic Contrast High Speed

Normal

Off

Adjusts the projected luminance based

on the image brightness.

Image

Enhancement

Image Preset Mode Sets the Image Enhancement options as

a batch using preset values.

Noise Reduction Reduces flickering in images.

MPEG Noise

Reduction

(EB‑L255F/EB‑L250

Reduces the noise or artifacts seen in

MPEG video.

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.

Setting is only displayed when the

current signal is interlaced signal

(480i/576i/1080i).

Image Quality Settings - Image Menu 169

Setting Options Description

Super-resolution Reduces blurring when projecting low

resolution images.

Detail

Enhancement

Creates a more emphatic texture and

material feel of the image.

Reset Resets all adjustment values on the

Image Enhancement setting to their

default settings.

Gamma

(EB‑L255F/EB‑L250

-2 to 2

Custom

Adjusts the coloring by selecting one of

the gamma correction values, or referring

to a gamma graph.

RGBCMY

(EB‑L255F/EB‑L250

Various levels

available

Adjusts the hue, saturation, and

brightness of each color R (red), G

(green), B (blue), C (cyan), M (magenta),

Y (yellow) individually.

Reset to Defaults — Resets all settings for the current color

mode.

Source — Displays settings saved for each input

source.

To change settings for an input source,

make sure the source is connected and

select that source.

Resolution Auto

Normal

Wide

Sets the input signal resolution if not

detected automatically using the Auto

option.

Setting is only displayed when the

current source is Computer.

Aspect See the list of

available aspect

ratios

Sets the aspect ratio (width-to-height

ratio) for the selected input source.

(Turn off the Scale setting or set the

Scale Mode setting to Full Display first

(EB‑L255F/EB‑L250F).)

Setting is only displayed when the

current source is Computer, Video or

HDMI.

Setting Options Description

Scale

(EB‑L255F/EB‑L250

Various scale

options

When using multiple projectors to

project one image, adjusts the scale of the

image displayed by each projector.

Analog Signal

Adjustment

Auto Setup Set to On to automatically optimize

computer image quality.

Setting is only displayed when the

current source is Computer.

Tracking Adjusts the signal to eliminate vertical

stripes in computer images.

Setting is only displayed when the

current source is Computer.

Sync. Adjusts the signal to eliminate fuzziness

or flickering in computer images.

Setting is only displayed when the

current source is Computer.

Position Adjusts the image location on the screen.

Setting is only displayed when the

current source is Computer or Video.

Reset to Defaults — Resets all settings for current input

source.

Reset Image

Settings

— Resets all adjustment values on the

Image menu to their default settings.

a• The Brightness setting does not affect light source brightness. To

change the light source brightness, select the Light Source

Brightness Control setting in the projector's Operation menu.

• You can restore the default settings of the Tracking,Sync., and

Position settings by pressing the [Auto] button on the remote

control.

gg Related Links

• "Available Color Modes" p.69

• "Available Image Aspect Ratios" p.64

• "Scaling an Image" p.115

• "Adjusting the Image Color" p.71

Input Signal Settings - Signal I/O Menu 170

Normally the projector automatically detects and optimizes the input signal

settings. If you need to customize the settings, you can use the Signal I/O

menu. The available settings depend on the currently selected input source.

Setting Options Description

Volume Various levels

available for each

source

Adjusts the volume of projector’s speaker

system.

You can also adjust the volume of

external speakers.

Setting is only displayed when the audio

is not output to AV system.

Source — Displays settings saved for each input

source.

To change settings for an input source,

make sure the source is connected and

select that source.

Setting Options Description

Signal Format Video Signal Sets the signal type from the input

sources. If interference appears or no

image appears when set to Auto, select

the appropriate signal according to the

connected equipment.

Setting is only displayed when the

current source is Video.

Video Range Sets the video range to match the setting

of input source.

Setting is only displayed when the

current source is HDMI.

Mic Input Level

(EB‑L200F/EB‑L200

W/EB‑L200X)

Various levels

available

Adjusts the input level from a

microphone.

When Mic Input Level is turned up, the

volume of the other connected device is

turned down; when it is turned down,

the volume of the other connected device

is turned up.

Setting is only displayed when the audio

is not output to AV system.

Overscan Auto

Off

Changes the projected image ratio to

make the edges visible by a selectable

percentage or automatically.

Setting is only displayed when the input

signal is component signal.

EDID

(EB‑L255F/EB‑L250

HDMI1

HDMI2

Describes the display capabilities of your

projector. Change this setting as

necessary according to the resolution of

the current input source.

You can select the EDID settings for

individual input sources without

changing the input source.

Reset to Defaults — Resets all settings for current input

source.

Input Signal Settings - Signal I/O Menu 171

Setting Options Description

A/V Output While Projecting

Always On

Set to Always On to output audio and

images to external devices when the

projector does not project any images.

Setting is only displayed when Quick

Startup is set to Off.

Audio Output Auto

Audio1

Audio2

Audio (L/R)

Sets the audio input port when projecting

from any sources other than the HDMI,

LAN, and Screen Mirroring.

HDMI Audio

Output

HDMI1 Audio

Output

HDMI2 Audio

Output

Sets the audio input port when projecting

from HDMI ports.

Monitor Out Port Monitor Out

Computer2

Changes the input and output for the

Computer2/Monitor Out port. When

outputting images to an external

monitor, select Monitor Out. When

inputting image signals from a computer,

select Computer2.

HDMI Link Device

Connections

Lists the devices connected to the HDMI

ports.

Setting is only displayed when HDMI

Link is set to On.

HDMI Link Set to On to enable the HDMI Link

features.

Audio Out Device Selects whether to output audio from the

internal speakers or a connected

audio/video system.

Setting Options Description

Power On Link Controls what happens when you turn

on the projector or connected device.

•Bidirectional: automatically turns on

the connected device when you turn on

the projector, and vice versa.

•Device -> PJ: automatically turns on

the projector when you turn on the

connected device.

•PJ -> Device: automatically turns on

the connected device when you turn on

the projector.

Power Off Link Controls whether connected devices are

turned off when you turn off the

projector.

HDMI EQ Setting 1

Adjusts the HDMI input signal level

depending on the devices connected to

the HDMI port. If there is a lot of

interference in the image, or if a problem

such as no image being projected occurs,

change the setting.

Reset Signal I/O

Settings

— Resets all adjustment values on the

Signal I/O menu to their default settings.

Projector Installation Settings - Installation Menu 172

Settings on the Installation menu help you set up your projector in your

installation environment.

Setting Options Description

Fixed Installation On

Off

Set to On if you installed the projector in

a fixed location.

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).

Projection Front

Rear

Front/Ceiling

Rear/Ceiling

Sets the way the projector faces the

screen so the image is oriented correctly.

Setting Options Description

Geometry

Correction

H/V-Keystone Manually corrects horizontal and vertical

sides.

V-Keystone: lets you manually correct

vertical side.

H-Keystone: lets you manually correct

horizontal side.

Auto V-Keystone: enables or disables

automatic vertical keystone adjustment.

H-Keystone Adjuster: enables or

disables manual horizontal keystone

adjustment using the slider on the

projector.

Quick Corner Corrects image shape and alignment

using an on-screen display.

Arc Correction Corrects the corners and sides of an

image projected on a curved surface.

Point Correction Divides the projected image into a grid

and corrects the distortion by moving the

selected point of intersection from side to

side and up and down.

E-Zoom Varying levels

available

Adjust the size of the image from the

document camera.

Setting is only displayed when Scale is set

to Off. (EB‑L255F/EB‑L250F)

Remote Receiver Front/Rear

Front

Rear

Off

Limits reception of remote control

signals by the selected receiver; Off turns

off all receivers.

Projector ID

(EB‑L200F/EB‑L200

W/EB‑L200X)

Off

1 through 9

Assigns an ID for the projector when you

use multiple projectors.

Screen Type 4:3

16:9

16:10

Sets the aspect ratio of the screen to fit

the image into the projection area.

Setting is only displayed when Content

Playback is set to Off.

(EB‑L255F/EB‑L250F)

Projector Installation Settings - Installation Menu 173

Setting Options Description

Screen Position Various positions

available

Shifts the image position horizontally

and vertically.

This feature is not available if you set the

Screen Type setting to the same aspect

ratio as the projector resolution.

High Altitude

Mode

Off

Regulates the projector’s operating

temperature at altitudes above 1500 m.

Reset Installation

Settings

— Resets all adjustment values on the

Installation menu to their default

settings, except for the following:

•E-Zoom

gg Related Links

• "Projection Modes" p.43

• "Image Shape" p.51

• "Projector Setup and Installation Options" p.22

• "Setting the Screen Type" p.45

Projector Display Settings - Display Menu 174

Settings on the Display menu let you customize various projector display

features.

Setting Options Description

Pattern Display — Displays the selected pattern type on the

screen to aid in presentation.

Attention

If a pattern is displayed for a

long time, a residual image may

be visible in projected images.

Setting Options Description

Pattern Type Pattern 1 to Pattern

User Pattern

Sets a display pattern type. Patterns 1 to

4 are ruled line or grid patterns supplied

by the projector.

To create a custom display pattern, select

User Pattern in the Management menu,

then return to this menu and select User

Pattern.

No-signal Screen Black

Blue

Logo

Sets the screen color or logo to display

when no signal is received.

Setting is only displayed when Content

Playback is set to Off.

(EB‑L255F/EB‑L250F)

Startup Screen On

Off

Set to On to display a logo when the

projector starts up.

Home Screen Auto

Disp.

Off

Set to On to display the Home screen

automatically when there is no input

signal when turning on the projector.

Sort Source

Thumbnails

Off

Set to On to display the detected input

source in the upper left position of the

Home screen. The display order of the

input sources changes when the projector

detects an input signal.

Messages On

Off

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.

Menu Rotation Right 90 Degree

Left 90 Degree

Off

Rotates the menu display 90°.

Menu Color Black

White

Sets the color theme of the Home screen

and projector menu system.

Projector Display Settings - Display Menu 175

Setting Options Description

Split Screen Setting Display Audio

Output Source

Set to On to display an icon with the

source providing audio output during

split screen projection.

Setting is only displayed when Content

Playback is set to Off.

(EB‑L255F/EB‑L250F)

Align If you have split two screen images, select

the position of the images to be aligned

at the Top or Middle of the image area.

Setting is only displayed when Content

Playback is set to Off.

(EB‑L255F/EB‑L250F)

Reset Display

Settings

— Resets all adjustment values on the

Display menu to their default settings.

aIf you turn on Menu Protection of User's Logo, you cannot change the

following user's logo display settings; you must turn off Menu

Protection of User's Logo first.

•No-signal Screen

•Startup Screen

gg Related Links

• "Projecting Multiple Images Simultaneously" p.81

Projector Feature Settings - Operation Menu 176

Settings on the Operation menu let you customize various projector features.

Setting Options Description

Auto Source Search On

Off

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.

Setting is only displayed when Content

Playback is set to Off. (EB-L255F/EB-

L250F)

Light Source

Brightness Control

Maintain

Brightness

Set to On to maintain a constant

brightness for the light source.

Maintain

Brightness Level

Select the brightness level you want to

maintain constantly.

Setting is only displayed when Maintain

Brightness is set to On.

Setting Options Description

Estimated Remains Displays how long the projector can

maintain constant brightness.

Setting is only displayed when Maintain

Brightness is set to On.

Light Source Mode Select 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.

Setting is only displayed when Maintain

Brightness is set to Off.

Brightness Level Select the Custom brightness level you

want.

Setting is only displayed when Maintain

Brightness is set to Off.

Direct Power On On

Off

Set to On to turn on the projector by

plugging it in without pressing the power

button.

Auto Power On HDMI1

Computer1

USB Display

Off

Sets 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.

Sleep Mode On

Off

Set to On to automatically turns off the

projector after an interval of inactivity.

Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode.

A/V Mute Timer On

Off

Turns off the projector automatically if

A/V Mute is enabled and 30 minutes of

inactivity has passed.

Lens Cover Timer On

Off

Set to On to turn off the projector

automatically after 30 minutes if the lens

cover is closed.

Projector Feature Settings - Operation Menu 177

Setting Options Description

Standby Mode Communication

Communication

Off

Set to Communication On to allow

monitoring and controlling the projector

over a network when the projector is in

standby mode.

Setting is only displayed when A/V

Output is set to While Projecting.

Port Wired LAN

Wireless LAN

Sets the port to use while the Standby

Mode setting is set to Communication

On.

Startup Source

(EB‑L255F/EB‑L250

Various input

sources available

Select the image source you want to

project when the projector is turned on

in Content Playback mode.

Quick Startup 20min.

60min.

90min.

Off

Sets the time period for Quick Startup

mode. The projector enters this mode

when you turn it off. You can start

projecting in approximately 5 seconds by

pressing the power button.

(Set A/V Output to While Projecting

first.)

However, it may take longer to become

ready for use in the following situations:

• When projecting from the projector's

USB port

• When projecting using the Screen

Mirroring features

Indicators

(EB‑L255F/EB‑L250

Off

Set to Off to turn off the indicator lights

on the projector.

Content Playback

(EB‑L255F/EB‑L250

Off

Set to On to play back a playlist.

Overlay Effect

(EB‑L255F/EB‑L250

Overlay Effect

Shape Filter

Color Filter

Lightness

Adds color and shape effects to the

projected image.

Setting is not displayed when using the

Edge Blending feature.

Setting Options Description

USB Viewer

(EB‑L255F/EB‑L250

— Selects and plays back a playlist saved on

the USB flash drive.

Reset Operation

Settings

— Resets all adjustment values on the

Operation menu to their default settings.

gg Related Links

• "Projecting in Content Playback Mode" p.89

• "Adjusting the Brightness" p.76

Projector Administration Settings - Management Menu 178

Settings on the Management menu let you customize various projector

administrative features.

Setting Options Description

User Button Various menu

options available

Assigns a menu option to the [User]

button on the remote control for one-

touch access.

User's Logo Start Setting

Reset

Creates a screen that the projector

displays to identify itself and enhance

security.

User Pattern — Captures a projected screen and saves it

as a pattern for display. Select Pattern

Display on the Display menu to display

the saved pattern.

Setting Options Description

Control Panel Lock Full Lock

Except for Power

Off

Controls projector button locking to

secure the projector:

•Full Lock: locks all buttons.

•Except for Power: locks all buttons

except the power button.

•Off: no buttons locked.

Color Uniformity Color Uniformity Set to On to adjust the color tone balance

for the whole screen.

Adjustment Level Sets the adjustment level.

Start Adjustments Adjusts the red, green, and blue color

tones individually for the selected area.

Reset Resets all adjustment values on the Color

Uniformity menu to their default

settings.

Refresh Mode Timer Sets a time period during which the

projector displays the refresh image.

Messages Set to On to display a message informing

you that the projector is in refresh mode.

Start Starts the refresh mode process to clear

any projected afterimage and turn off the

projector after a specified period of time.

Press any button on the remote control

to cancel this process.

Light Source

Calibration

Run Now Starts light source calibration to optimize

the color balance of the currently

projected image. You may not be able to

start calibration if the projector's

environmental temperature is out of

range. (Wait 30 minutes after turning on

the projector before starting calibration

for the best results.)

Run Periodically Set to On to perform light source

calibration periodically every 100 hours

of usage.

Last Run Displays the date and time of the last

light source calibration.

Projector Administration Settings - Management Menu 179

Setting Options Description

Date & Time Date & Time

Daylight Saving

Time

Internet Time

Adjusts the projector's system time and

date settings. Select Daylight Saving

Time to set daylight saving time settings

for your region. Select Internet Time to

automatically acquire the time from an

Internet time server.

Schedule Settings — Schedules projector events to occur

automatically at selected dates and times.

Wireless LAN

Power

Off

Set to 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.

Wireless LAN

Diagnosis

Ping

IP Address

Ping until stopped

Start

Transmits Ping to confirm

communication status.

Log Save

Destination

Internal Memory

USB and Internal

Memory

Sets the location in which to save error

and operation log files.

Setting is only displayed when Content

Playback is set to Off.

(EB‑L255F/EB‑L250F)

Batch Setup Range All

Limited

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 I/O menu

•Network menu settings

Language Various languages

available

Select the language for projector menu

and message displays.

Information Various

information

Displays information about the projector

and input sources. The displayed items

vary depending on the current input

source.

Setting Options Description

Display Logs Temp Warning

Info

Power On/Off

History

Displays log data saved to the location

specified in the Log Save Destination

setting.

Reset Management

Settings

— Resets all adjustment values on the

Management menu to their default

settings, except for the following:

•User Pattern

•Language

aWhen you set Menu Protection of Schedule to On, you cannot change

settings on the Schedule Settings. Set Menu Protection of Schedule to

Off first.

gg Related Links

• "Event ID Code List" p.179

• "Saving a User's Logo Image" p.100

• "Saving a User Pattern" p.102

• "Locking the Projector's Buttons" p.119

• "Adjusting Color Uniformity" p.106

• "Setting the Date and Time" p.40

• "Setting Projector Event Schedules" p.162

• "Selecting the Language for the Projector Menus" p.42

Event ID Code List

If the Event ID option on the Information screen 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.

Projector Administration Settings - Management Menu 180

Event ID

code

Cause and solution

0026

0032

0036

0037

A screen mirroring communication error has occurred. Turn the

projector off and then on again, or restart the network software.

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 network information

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.

0043 The video format is not supported. Change the resolution of the

mobile device, and then reconnect. Or change the Adjust Image

Quality setting for the projector, and then reconnect.

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.

Event ID

code

Cause and solution

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/WPA3 authentication type does not match. Make

sure the wireless network security settings are correct.

0893 The TKIP/AES encryption type does not match. Make sure the

wireless network security settings are correct.

0894 Communication with an unauthorized access point was

disconnected. Contact your network administrator.

0895 Communication with a connected device was disconnected. Check

your device connection status.

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.

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.

0920 The internal battery that saves the projector's date and time settings

is running low. Contact Epson for help.

Projector Network Settings - Network Menu 181

Settings on the Network menu let you view network information and set up

the projector for controlling over a network.

aWhen you set Menu Protection of Network to On, you cannot change

the network settings. Set Menu Protection of Network to Off first.

Setting Options Description

Wireless LAN Info. Various

information

Displays wireless network status and

details.

Wired LAN Info. Various

information

Displays wired network status and

details.

Art-Net Channel

Information

(EB‑L255F/EB‑L250

Various

information

Displays the projector's features and the

settings assigned to the Art-Net channels.

Setting Options Description

Network Settings — Configures your projector network

settings. See the network menu table for

details on the Network Settings.

Reset Network

Settings

— Resets all adjustment values on the

Network menu to their default settings.

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 - Network Settings Menu" p.181

• "Art-Net Channel Definitions" p.159

Network Menu - Network Settings Menu

Settings on the Network Settings menu let you select the basic network

settings.

aIf you are connecting via wireless LAN, make sure the followings to

enable wireless LAN settings:

• Turn on the Wireless LAN Power setting in the projector's

Management menu.

Setting Options Description

Projector Name Up to 16

alphanumeric

characters

(do not use " * + ,

/:;<=>?[\]`|

spaces)

Enter a name to identify the projector

over the network.

Projector Network Settings - Network Menu 182

Setting Options Description

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.)

Setting is only displayed when Content

Playback is set to Off. (EB-L255F/EB-

L250F)

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.)

Priority Control

Interface

Wired LAN

Wireless LAN

Sets the priority gateway.

Simple AP On

Off

Set to On to enable simple access point

mode for direct connection between your

projector and input devices. Make sure

you are also doing the following:

• Using Quick Connection Mode of

Epson iProjection

• Using Screen Mirroring connection

Setting is only displayed when Wireless

LAN Power is set to On.

SSID Automatically

assigned SSID

Displays the SSID of the projector for

selection on your device in simple AP

connections.

Security WPA2-PSK Displays the security type for simple AP

connections.

Passphrase Various

passphrases from 8

to 63 characters

Enter the passphrase of the projector for

entry on your device in simple AP

connections.

Channel Various channels

available

Set the frequency band (channel) using

in simple AP connections.

Wireless LAN — See the Wireless LAN menu table for

details.

Setting Options Description

Wired LAN — See the Wired LAN menu table for

details.

Mail Notification — See the Mail Notification menu table for

details.

Projector Control — See the Projector Control menu table for

details.

Network Projection — See the Network Projection menu table

for details.

gg Related Links

• "Network Menu - Wireless LAN Menu" p.182

• "Network Menu - Wired LAN Menu" p.184

• "Network Menu - Mail Notification Menu" p.185

• "Network Menu - Projector Control Menu" p.185

• "Network Menu - Network Projection Settings" p.186

Network Menu - Wireless LAN Menu

Settings on the Wireless LAN menu let you select the wireless LAN settings.

a• Turn on the Wireless LAN Power setting in the projector's

Management menu.

• If you did not install an optional wireless LAN module, turn off the

Simple AP setting to enable you to select wireless LAN settings.

When connecting to a wireless network, it is strongly recommended that you

set security. When setting security, follow the instructions from the

administrator of the network system you want to connect to.

WPA is an encryption standard that improves the security for wireless

networks. The projector supports AES encryption methods.

aWPA2/WPA3-EAP and WPA3-EAP do not support WPA3 192-bit

security.

Projector Network Settings - Network Menu 183

Setting Options Description

Search Access Point To Search View Search for available wireless network

access points. Depending on the access

point settings, they may not be displayed

in the list.

SSID Up to 32

alphanumeric

characters

Enter the SSID (network name) of the

wireless LAN system the projector is

connecting to.

Security WPA2/WPA3-PSK Connects in WPA2/WPA3 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/WPA3-EAP Connects in WPA2/WPA3 enterprise

mode. Encryption method is selected

automatically according to the access

point settings.

WPA3-PSK Connects in WPA3 personal mode.

Communication is performed using

WPA3 security. Uses AES method for

encryption. When establishing a

connection from a computer to the

projector, enter the value set in the

passphrase.

WPA3-EAP Connects in WPA3 enterprise mode.

Encryption method is selected

automatically according to the access

point settings.

Open Security is not set.

Passphrase

(For

WPA2/WPA3-PSK

and WPA3-PSK

security)

Various

passphrases from 8

to 63 characters

Enter 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.

Setting Options Description

EAP Type

(For

WPA2/WPA3-EAP

and WPA3-EAP

security)

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 Select this when these authentication

protocols are used.

User name Up to 64

alphanumeric

characters

Enter a user name for the network. To

include a domain name, add it before a

backslash and the user name

(domain\username).

When importing a client certificate, the

name the certificate was issued to is

automatically set.

Password Up to 64

alphanumeric

characters

Enter a password for authentication.

After you enter the password and select

Set, the password is displayed as an

asterisk (*).

Setting is only displayed when EAP Type

is set to PEAP or EAP-FAST.

Client Certificate — Imports the client certificate.

Setting is only displayed when EAP Type

is set to PEAP-TLS or EAP-TLS.

Verify Server

Certificate

Off

Set to On to verify the server certificate

when a CA certificate has been set.

CA certificate — Imports the CA certificate.

RADIUS Server

Name

Up to 64

alphanumeric

characters

Enter the server name to verify.

Projector Network Settings - Network Menu 184

Setting Options Description

IP Settings DHCP

IP Address

Subnet Mask

Gateway Address

Set DHCP 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.

DNS Server 1

DNS Server 2

Various IP

addresses

Enter the IP address for the DNS server,

using 0 to 255 for each address field. The

DNS server resolves the host name. Do

not use the following IP addresses:

127.x.x.x (where x is a number from 0 to

255).

When these settings are not set and

remain 0.0.0.0, DNS server information

is acquired using DHCP. After acquiring,

the value remains 0.0.0.0.

IPv6 On

Off

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 On

Off

Set to On to assign addresses

automatically according to the Router

Advertisement.

Use Temporary

Address

Off

Set to On if you want to use a temporary

IPv6 address.

IP Address Display On

Off

Set to On to display the IP address on the

network information screen and Home

screen.

Network Menu - Wired LAN Menu

Settings on the Wired LAN menu let you select the wired LAN settings.

Setting Options Description

IP Settings DHCP

IP Address

Subnet Mask

Gateway Address

Set DHCP 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.

DNS Server 1

DNS Server 2

Various IP

addresses

Enter the IP address for the DNS server,

using 0 to 255 for each address field. The

DNS server resolves the host name. You

cannot use the following IP addresses:

127.x.x.x (where x is a number from 0 to

255).

When these settings are not set and

remain 0.0.0.0, DNS server information

is acquired using DHCP. After acquiring,

the value remains 0.0.0.0.

IPv6 On

Off

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 On

Off

Set to On to assign addresses

automatically according to the Router

Advertisement.

Use Temporary

Address

Off

Set to On if you want to use a temporary

IPv6 address.

Projector Network Settings - Network Menu 185

Setting Options Description

IP Address Display On

Off

Set to On to display the IP address on the

network information screen and Home

screen.

Network Menu - Mail Notification Menu

Settings on the Mail Notification menu let you receive an email notification if

a problem or warning occurs in the projector.

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 Various IP

addresses

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).

Authentication Open

Auth

SSL

TLS

Select the authentication type of the

SMTP server.

Port Number 1 to 65535 (default

is 25)

Enter a number for the SMTP server Port

Number.

User Name Up to 64

alphanumeric

characters

Enter a user name for the SMTP server.

Password Up to 64

alphanumeric

characters

Enter a password for authentication on

the SMTP server.

Setting Options Description

From Up to 64

alphanumeric

characters

(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.

Network Menu - Projector Control Menu

Settings on the Projector Control menu let you select settings for controlling

the projector over a network.

Setting Options Description

PJLink On

Off

Set to On to enable the PJLink

notification function.

PJLink Password Up to 32

alphanumeric

characters

(do not use spaces

and any symbols

other than @)

Enter a password for using the PJLink

protocol for projector control.

Notified IP Address Various IP

addresses

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).

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.

Projector Network Settings - Network Menu 186

Setting Options Description

Trap IP Address 1

Trap IP Address 2

Various IP

addresses

Enter up to two IP addresses to receive

SNMP notifications, using 0 to 255 for

each address field.

Do not use these addresses: 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 @)

Enter the SNMP community name.

AMX Device

Discovery

Off

Set to On when you want to allow the

projector to be detected by AMX Device

Discovery.

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).

Setting Options Description

Art-Net

(EB‑L255F/EB‑L250

Off

Set to On when you want to control the

projector using Art-Net.

•Net: enter a number for the projector's

Net using 0 to 127 (default is 0).

•Sub-Net: enter a number for the

projector's Sub-Net using 0 to 15

(default is 0).

•Universe: enter a number for the

projector's Universe using 0 to 15

(default is 0).

•Start Channel: enter the start channel

that handles Art-Net using 1 to 500

(default is 1).

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

Certificate

— Imports the Web server certificate for

secure HTTP.

Network Menu - Network Projection Settings

Settings on the Network Projection menu let you select the settings relates to

network projection.

Setting Options Description

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.

Epson iProjection On

Off

Set to On to use Epson iProjection.

Projector Network Settings - Network Menu 187

Setting Options Description

SSID Display On

Off

Set to On to display the SSID on the

network information screen and Home

screen.

Display LAN Info. Text & QR Code

Text

Sets 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.

Moderator

Password

Four-digit number Enter a password for accessing the

projector as a moderator using Epson

iProjection. (No password is set by

default.)

Keyword Interrupt

Display

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.

Screen Mirroring On

Off

Set to On to use the Screen Mirroring

feature.

Interrupt

Connection

Off

Set to On to allows interruption of image

projection by another user.

If you want to use two Screen Mirroring

sources, set this to Off.

Adjust Image

Quality

1 (Fine)

4 (Fast)

Adjusts the screen mirroring

speed/quality.

1: increases image quality.

4: increases processing speed.

Screen Mirroring

Info.

Off

Set to On to display connection

information when projecting from a

Screen Mirroring source.

Setting Options Description

Message

Broadcasting

Off

Set to On to receive the message

delivered by Epson Projector

Management. See the Epson Projector

Management Operation Guide for details.

Setting is only displayed when Crestron

Connected is set to Off.

gg Related Links

• "Getting the Latest Version of the Documents" p.9

Multiple Projector Operation Settings - Multi-Projection Menu 188

Settings on the Multi-Projection menu let you set up multiple projectors to

project a single unified image.

This menu appears for EB-L255F/EB-L250F only.

Setting Options Description

Projector ID Off

1 through 9

Assigns an ID for the projector when you

use multiple projectors.

Geometry

Correction

— See the Installation menu table for

details on the Geometry Correction

settings.

Setting Options Description

Edge Blending Edge Blending

Top Edge

Bottom Edge

Left Edge

Right Edge

Line Guide

Pattern Guide

Guide Color

Blends the border between multiple

images to create a seamless screen.

Black Level Color Adjustment

Area Correction

Reset

Adjusts the black color of the

overlapping image area

Scale — See the Image menu table for details on

the Scale settings.

Color Uniformity — See the Management menu table for

details on the Color Uniformity settings.

Light Source Mode — See the Operation menu table for details

on the Light Source Mode settings.

Color Matching Adjustment Level

Red

Green

Blue

Brightness

Corrects the difference between the tint

and brightness of each projected image.

RGBCMY — See the Image menu table for details on

the RGBCMY settings.

Reset Multi-

Projection Settings

— Resets all adjustment values on the

Multi-Projection menu to their default

settings.

gg Related Links

• "Projector Identification System for Multiple Projector Control" p.104

• "Projector Installation Settings - Installation Menu" p.172

• "Image Quality Settings - Image Menu" p.168

• "Projector Administration Settings - Management Menu" p.178

Multiple Projector Operation Settings - Multi-Projection Menu 189

• "Projector Feature Settings - Operation Menu" p.176

• "Blending the Image Edges" p.108

• "Adjusting the Black Level" p.111

• "Matching the Image Colors" p.109

Projector Setup Settings - ECO Menu 190

Settings on the ECO menu let you customize projector functions to save

power.

Setting Options Description

Light Source Mode — See the Operation menu table for details

on the Light Source Mode settings.

Sleep Mode — See the Operation menu table for details

on the Sleep Mode settings.

Sleep Mode Timer — See the Operation menu table for details

on the Sleep Mode Timer settings.

A/V Mute Timer — See the Operation menu table for details

on the A/V Mute Timer settings.

Standby Mode — See the Operation menu table for details

on the Standby Mode settings.

gg Related Links

• "Projector Feature Settings - Operation Menu" p.176

Projector Initial Settings and Reset Options - Initial/All Settings Menu 191

Settings on the Initial/All Settings menu let you reset certain projector

settings to their default values and place the projector in firmware update

mode so you can update the firmware.

Setting Options Description

Reset All — Lets you select menus for resetting the

settings to default values.

Firmware Update — Enters the firmware update mode and

ready to update firmware using the USB-

A or USB-B port.

Reset All options

When you select Reset All, you see the following screen.

If you do not want to reset values in particular menus, deselect the check box

next to the menu name. When you are ready to reset setting values, select

Execute.

You cannot reset the following settings:

•E-Zoom

•User Pattern

•Language

aFor the Network menu, the settings do not return to their default value

with the Reset All option, if you turn on the Menu Protection setting.

gg Related Links

• "Updating the Firmware" p.201

Copying Menu Settings Between Projectors (Batch Setup) 192

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

You cannot copy any information unique to an individual projector, such as

Light Source Hours or Status.

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 I/O menu

•Network menu settings

sManagement >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.192

• "Transferring Settings From a Computer" p.193

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) 193

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. (The indicators remain on for approximately 75 seconds.)

When all of the indicators start flashing, the settings are being written.

When writing is finished, the projector turns off.

Caution

Do not disconnect the power cord or the USB flash drive from the projector

while the file is being written. If the power cord or USB flash drive is

disconnected, the projector may not start correctly.

jRemove the USB flash drive.

Transferring Settings From a Computer

You can copy menu settings from one projector to another of the same model

by connecting the computer and projector with a USB cable.

aYou can use this batch setup method with the following operating

system versions:

• Windows 7 and later

• OS X 10.11.x and later

aDisconnect the power cord from the projector, and check that all of the

projector's indicators have turned off.

bConnect a USB cable to the computer's USB port and to the projector's

USB-B 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 USB-B 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) 194

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.194

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.196

• "Cleaning the Lens" p.197

• "Cleaning the Projector Case" p.198

• "Air Filter and Vent Maintenance" p.199

• "Updating the Firmware" p.201

Projector Maintenance 196

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 197

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 198

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 199

Regular filter maintenance is important to maintain your projector. Clean the

air filter when a message appears telling you the temperature inside the

projector has reached a high level. It is recommended that you clean these

parts over a 20000‑hour period. Clean them more often than this if you use

the projector in a environment that is dustier than expected. (Assuming the

projector is used in an atmosphere in which airborne particulate matter is less

than 0.04 to 0.2 mg/m3.)

Attention

If regular maintenance is not performed, your Epson projector will notify you

when the temperature inside the projector has reached a high level. Do not wait

until this warning appears to maintain your projector filter as prolonged exposure

to high temperatures may reduce the life of your projector.

gg Related Links

• "Cleaning the Air Filter and Vents" p.199

• "Replacing the Air Filter" p.199

Cleaning the Air Filter and Vents

Clean the projector's air filter or vents if they get dusty, or if you see a

message telling you to clean them.

aTurn off the projector and unplug the power cord.

bGently remove the dust using a small vacuum designed for computers

or a very soft brush (such as a paintbrush).

aYou can remove the air filter so that you can clean both sides. Do

not rinse the air filter in water, or use any detergent or solvent to

clean it.

Attention

Do not use canned air. The gases may leave a flammable residue or push

dust and debris into the projector's optics or other sensitive areas.

cIf dust is difficult to remove or the air filter is damaged, replace the air

filter.

Replacing the Air Filter

You need to replace the air filter in the following situations:

• After cleaning the air filter, you see a message telling you to clean or replace

it.

• The air filter is torn or damaged.

You can replace the air filter while the projector is mounted to the ceiling or

placed on a table.

aTurn off the projector and unplug the power cord.

bOpen the air filter cover.

Air Filter and Vent Maintenance 200

cPull the air filter out of the projector.

aDispose of used air filters according to local regulations.

• Filter frame: Polypropylene

• Filter: Polypropylene, PET

dPlace the new air filter in the projector as shown.

eClose the air filter cover.

Updating the Firmware 201

When you select the Firmware Update option in the projector's Initial/All

Settings menu, the projector enters firmware update mode and is ready to

perform a firmware update using the USB-A or USB-B port.

gg Related Links

• "Updating Firmware Using a USB Storage Device" p.201

• "Updating Firmware Using a Computer and USB Cable" p.202

Updating Firmware Using a USB Storage Device

You can update the projector's firmware using a USB storage device.

aResponsibility for updating the firmware lies with the customer. If a

firmware update fails due to problems such as a power failure or

communication problems, a fee will be charged for any necessary

repairs.

aDownload the projector firmware file from the Epson Web site.

bCopy the downloaded firmware file to the root folder (highest folder in

the hierarchy) of the USB storage device.

a• The USB storage device must be formatted in FAT format.

• Do not copy any other files to the USB storage device.

• Do not change the firmware's file name. If the file name is

changed, the firmware update will not start.

• Check that the firmware file you copied is the correct file for

your projector model. If the firmware file is not correct, the

firmware update will not start.

cConnect the USB storage device to the projector's USB-A port.

aConnect the USB storage device directly to the projector. If the

USB storage device is connected using a USB hub, the firmware

update may not be applied correctly.

dPress the [Menu] button, select the Initial/All Settings menu, and press

[Enter].

eSelect Firmware Update and press [Enter].

fSelect Yes to start the firmware update.

a• Do not disconnect the power cord from the projector while the

firmware is updating. If the power cord is disconnected, the

projector may not start correctly.

• Do not disconnect the USB storage device from the projector

while the firmware is updating. If the USB storage device is

disconnected, the update may not be applied correctly.

All of the projector's indicators start flashing and the firmware update

starts. When the update finishes normally, the projector enters standby

status (only the power indicator is lit blue). If Direct Power On is set to

On in the projector's Operation menu, the projector turns back on

again.

Updating the Firmware 202

When the update finishes, check the Information menu in the projector's

Management menu to make sure that the Version information has been

updated to the correct firmware version.

aWhen all indicators flash rapidly, the firmware update may have failed.

Disconnect the power cord from the projector, and then reconnect it to

the projector. If the indicators continue to flash even after reconnecting

the power cord, remove the power plug from the electrical outlet and

contact Epson.

Updating Firmware Using a Computer and USB Cable

You can update the projector's firmware using a computer and a USB cable.

a• Responsibility for updating the firmware lies with the customer. If a

firmware update fails due to problems such as a power failure or

communication problems, a fee will be charged for any necessary

repairs.

• Your computer must be running one of the following operating

systems to update the firmware.

• Windows 8.1 (32- and 64-bit)

• Windows 10 (32- and 64-bit)

• macOS 10.13.x (64-bit)

• macOS 10.14.x (64-bit)

• macOS 10.15.x (64-bit)

aDownload the projector firmware file from the Epson Web site.

a• Do not change the firmware's file name. If the file name is

changed, the firmware update will not start.

• Check that the firmware file you copied is the correct file for

your projector model. If the firmware file is not correct, the

firmware update will not start.

bConnect the USB cable to the computer's USB port and to the

projector's USB-B1 or USB-B port.

cPress the [Menu] button, select the Initial/All Settings menu, and press

[Enter].

dSelect Firmware Update and press [Enter].

eSelect Yes to start the firmware update.

aDo not disconnect the power cord from the projector while the

firmware is updating. If the power cord is disconnected, the

projector may not start correctly.

All of the projector's indicators turn on and the projector enters

firmware update mode. The computer recognizes the projector as a

removable disk.

Updating the Firmware 203

fOn the computer, copy the firmware file to the root folder (highest

folder in the hierarchy) of the removable disk.

a• Do not copy any other files or folders to the removable disk.

Otherwise, the files or folders may be lost.

• The projector turns off automatically if the USB cable or the

power cord are disconnected before the firmware file can be

copied to the removable disk. If this occurs, perform the

procedure again.

gPerform the steps to safely remove a USB device from the computer

and disconnect the USB cable from the projector.

All of the projector's indicators start flashing and the firmware update

starts. When the update finishes normally, the projector enters standby

status (only the power indicator is lit blue). If Direct Power On is set to

On in the projector's Operation menu, the projector turns back on

again.

When the update finishes, check the Information menu in the projector's

Management menu to make sure that the Version information has been

updated to the correct firmware version.

a• When all indicators flash rapidly, the firmware update may have

failed. Disconnect the power cord from the projector, and then

reconnect it to the projector. If the indicators continue to flash even

after reconnecting the power cord, remove the power plug from the

electrical outlet and contact Epson.

• If no operations are performed for 20 minutes in update mode, the

projector turns off automatically. If this occurs, perform the

procedure again.

Solving Problems

Check the solutions in these sections if you have any problems using the projector.

gg Related Links

• "Projection Problems" p.205

• "Projector Indicator Status" p.206

• "Solving Image or Sound Problems" p.208

• "Solving Projector or Remote Control Operation Problems" p.215

• "Solutions to Problems in Content Playback mode" p.217

• "Solving Network Problems" p.218

• "Solutions When HDMI Link does not Function" p.221

Projection Problems 205

If the projector is not working properly, turn it off, unplug it, and then plug it

back in and turn it on.

If this does not solve the problem, check the following:

• The indicators on the projector may indicate the problem.

• The solutions in this manual can help you solve many problems.

If none of these solutions help, contact Epson for technical support.

Projector Indicator Status 206

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.

• When the Indicators setting is set to Off in the projector's

Operation menu, all indicators are off under normal projection

conditions.

APower indicator

BStatus indicator

CWireless LAN indicator

DLaser indicator

ETemp (temperature) indicator

Projector status

Indicator and status Problem and solutions

Power: Lit blue

Status: Lit blue

Laser: Off

Temp: Off

Normal operation.

Power: Lit blue

Status: Flashing blue

Laser: Off

Temp: Off

Warming up, shutting down, or cooling down.

When warming up, wait about 30 seconds for an image

to appear.

All buttons are disabled during warm-up, shutting

down, and cooling down.

Power: Lit blue

Status: Off

Laser: Off

Temp: Off

Standby, sleep mode, or monitoring.

When you press the power button, projection starts.

Power: Flashing blue

Status: Off

Laser: Off

Temp: Off

Preparing for monitoring or quick startup mode. All

features are disabled.

Power: Indicator status

varies

Status: Flashing blue

Laser: Flashing orange

Temp: Indicator status

varies

Refresh Mode is in progress.

sManagement >Refresh Mode

Power: Flashing blue

Status: Indicator status

varies

Laser: Indicator status

varies

Temp: Flashing orange

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.

Projector Indicator Status 207

Indicator and status Problem and solutions

Power: Off

Status: Flashing blue

Laser: Off

Temp: Lit orange

Projector has overheated and turned off. Leave it turned

off to cool down for 5 minutes.

• Make sure that the vents and air filter are not clogged

with dust or obstructed by nearby objects.

• Make sure the environmental temperature is not too

hot.

• Clean or replace the air filter.

• If operating the projector at high altitude, set the High

Altitude Mode setting to On in the projector's

Installation menu.

• If the problem persists, unplug the projector and

contact Epson for help.

Power: Flashing blue

Status: Indicator status

varies

Laser: Flashing orange

Temp: 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

Laser has a problem.

Turn the projector off, unplug it, and contact Epson for

help.

Power: Off

Status: Flashing blue

Laser: Off

Temp: Flashing orange

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

Internal projector error.

Turn the projector off, unplug it, and contact Epson for

help.

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 then

on again.

Off Wireless LAN is not available. Make sure the Wireless

LAN Power setting is set to On in the projector's

Management menu.

gg Related Links

• "Projector Administration Settings - Management Menu" p.178

• "Cleaning the Air Filter and Vents" p.199

• "Replacing the Air Filter" p.199

Solving Image or Sound Problems 208

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.208

• "Solutions When Image is Incorrect Using the USB Display Function" p.209

• "Solutions When "No Signal" Message Appears" p.209

• "Solutions When "Not Supported" Message Appears" p.210

• "Solutions When Only a Partial Image Appears" p.210

• "Solutions When the Image is not Rectangular" p.211

• "Solutions When the Image Contains Noise or Static" p.211

• "Solutions When the Image is Fuzzy or Blurry" p.212

• "Solutions When the Image Brightness or Colors are Incorrect" p.212

• "Solutions When an Afterimage Remains on the Projected Image" p.213

• "Solutions to Sound Problems" p.213

• "Solutions to Microphone Problems" p.213

• "Solutions When Image File Names are not Displayed Correctly in PC Free"

p.213

• "Solutions When You Cannot Project Images Using the PC Free Feature"

p.214

Solutions When No Image Appears

If no image appears, try the following solutions:

• Make sure the lens cover is open all the way.

• 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.

• 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 Management menu or use the remote

control to turn on the projector.

• If the projector does not respond when you press any buttons on the

projector, an internal error may have occurred in the projector. Contact

Epson for help.

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

set the Monitor Out Port setting to Computer2 in the projector's Signal

I/O menu.

• Adjust the Brightness setting in the projector's Image menu for individual

image colors.

• Adjust the brightness of your projector's light source.

sOperation >Light Source Brightness Control

• Make sure the Messages setting is set to On in the projector's Display

menu.

• 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.

• 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.

gg Related Links

• "Projector Administration Settings - Management Menu" p.178

• "Input Signal Settings - Signal I/O Menu" p.170

• "Image Quality Settings - Image Menu" p.168

• "Projector Feature Settings - Operation Menu" p.176

• "Projector Display Settings - Display Menu" p.174

• "Unlocking the Projector's Buttons" p.120

Solving Image or Sound Problems 209

Solutions When Image is Incorrect Using the USB

Display Function

If no image appears or if the image appears incorrectly using the USB Display

function, try the following solutions:

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

• Disconnect the USB cable, and reconnect it.

• Make sure the Epson USB Display software has been installed correctly.

Depending on your OS or computer settings, the software may not have

been installed automatically. Download the latest software from the

following Web site and install it.

epson.sn

• For Mac, select the USB Display icon in the Dock folder. If the icon does

not appear on the Dock, double-click USB Display in the Applications

folder.

If you select Exit from the USB Display icon menu on the Dock, USB

Display does not start automatically when you connect the USB cable.

• If the mouse cursor flickers, select Make the movement of the mouse

pointer smooth in the Epson USB Display Settings program on your

computer.

• Turn off the Transfer layered window setting in the Epson USB Display

Settings program on your computer.

• If you change the computer resolution during projection, the performance

and quality of the video may decline.

• 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.

gg Related Links

• "Connecting to a Computer for USB Video and Audio" p.25

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.

• If you are projecting from an HDMI source, replace the HDMI cable with

the shorter one.

gg Related Links

• "Displaying From a Windows Laptop" p.209

• "Displaying From a Mac Laptop" p.210

Displaying From a Windows Laptop

If the message "No Signal" is displayed when projecting from a laptop, you

need to set up the Windows laptop to display on an external monitor.

aHold down the Windows key and press Pon your keyboard at the same

time, then click Duplicate.

bIf 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.

cIf necessary, check your video card settings and set the multiple display

option to Mirror or Duplicate.

Solving Image or Sound Problems 210

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 I/O

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.

• If you are projecting from an HDMI source, change the HDMI EQ Setting

setting in the projector's Signal I/O menu. After changing the setting, you

may need to restart the projector. Follow the on-screen instructions.

• If you are projecting using a thumb-sized media streaming device, set the

HDMI EQ Setting setting to 1in the projector's Signal I/O menu.

gg Related Links

• "Input Signal Settings - Signal I/O Menu" p.170

• "Supported Monitor Display Resolutions" p.229

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 in the projector's

Installation menu for the screen you are using.

If there are margins between the edge of the image and the projected screen

frame, adjust the position of the image.

• Make sure the Scale setting is turned off in the projector's Image menu

(EB‑L255F/EB‑L250F).

• Try adjusting the image position using the Position setting in the

projector's Image menu.

sImage >Analog Signal Adjustment >Position

• Press the [Aspect] button on the remote control to select a different image

aspect ratio.

• Change the Resolution setting in the projector's Image menu according to

the signal for the connected equipment.

• If you zoomed into or out of the image using the [E-Zoom] buttons, press

the [Default] button to return to the original image size.

• Check your computer display settings to disable dual display and set the

resolution within the projector's limits.

• Check the resolution assigned to your presentation files to see if they are

created for a different resolution.

• When projecting in Content Playback mode, make sure you are using the

appropriate Overlay Effect settings (EB‑L255F/EB‑L250F).

sOperation >Content Playback >Overlay Effect

• Make sure you selected the correct Projection setting in the projector's

Installation menu.

gg Related Links

• "Projector Installation Settings - Installation Menu" p.172

• "Image Quality Settings - Image Menu" p.168

• "Supported Monitor Display Resolutions" p.229

Solving Image or Sound Problems 211

• "Adjusting the Image Position Using Screen Position" p.46

• "Adding Effects to Your Projected Image" p.94

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.

• Set Auto V-Keystone to On in the projector's menu. The projector

automatically corrects the image every time you move the projector.

sInstallation >Geometry Correction >H/V-Keystone >Auto V-

Keystone

• Set H-Keystone Adjuster to On in the projector's menu. Then adjust the

horizontal keystone slider until the image is evenly rectangular.

sInstallation >Geometry Correction >H/V-Keystone >H-Keystone

Adjuster

• Press the keystone buttons on the projector to adjust the image shape.

• Adjust the Quick Corner setting to correct the image shape.

sInstallation >Geometry Correction >Quick Corner

• Adjust the Arc Correction setting to correct the image shape projected on a

curved surface.

sInstallation >Geometry Correction >Arc Correction

• Adjust the Point Correction setting to correct slight distortion which

occurs partially.

sInstallation >Geometry Correction >Point Correction

gg Related Links

• "Correcting the Image Shape with the Keystone Buttons" p.52

• "Correcting the Image Shape with Quick Corner" p.53

• "Correcting Image Shape with Arc Correction" p.55

• "Correcting Image Shape with Point Correction" p.57

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

• Adjust the Noise Reduction,MPEG Noise Reduction (EB‑L255F/EB‑L250F

only), and Deinterlacing settings in the projector's Image menu.

sImage >Image Enhancement >Noise Reduction

sImage >Image Enhancement >MPEG Noise Reduction

sImage >Image Enhancement >Deinterlacing

• Set the Resolution setting to Auto in the projector's Image menu.

• 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 Image

menu.

sImage >Analog Signal Adjustment >Tracking

sImage >Analog Signal Adjustment >Sync.

• 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.

• Make sure you selected the correct Signal Format or EDID setting in the

projector's Signal I/O menu, if available for your image source.

• If you are using the USB Display function, turn off the Transfer layered

window setting in the Epson USB Display Settings program on your

computer.

Solving Image or Sound Problems 212

gg Related Links

• "Image Quality Settings - Image Menu" p.168

• "Supported Monitor Display Resolutions" p.229

• "Input Signal Settings - Signal I/O Menu" p.170

Solutions When the Image is Fuzzy or Blurry

If the projected image is fuzzy or blurry, try the following solutions:

• Display a test pattern and use it to adjust the image focus using the focus

ring.

• 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.

• 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.

• 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. settings. If any bands or overall blurriness remain,

display a uniformly patterned image on the screen and manually adjust the

Tracking and Sync. settings.

sImage >Analog Signal Adjustment >Tracking

sImage >Analog Signal Adjustment >Sync.

• 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

• "Image Quality Settings - Image Menu" p.168

• "Input Signal Settings - Signal I/O Menu" p.170

• "Supported Monitor Display Resolutions" p.229

• "Focusing the Image Using the Focus Ring" p.61

• "Cleaning the Lens" p.197

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,Color Saturation, and

RGBCMY (EB‑L255F/EB‑L250F only).

• Make sure you selected the correct Signal Format or EDID setting in the

projector's Signal I/O menu, if available for your image source.

• Make sure all the cables are securely connected to the projector and your

video device. If you connected long cables, try connecting shorter cables.

• Position the projector close enough to the screen.

• When using multiple projectors, make sure the Light Source Calibration

setting in the projector's Management menu is set to the same option on all

the projectors and that the projectors have been calibrated recently. If

certain projectors are not calibrated recently, the white balance and

brightness level may not match the other projectors.

gg Related Links

• "Image Quality Settings - Image Menu" p.168

• "Input Signal Settings - Signal I/O Menu" p.170

• "Projector Administration Settings - Management Menu" p.178

• "Adjusting Image Quality (Color Mode)" p.69

Solving Image or Sound Problems 213

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 Management menu.

gg Related Links

• "Projector Administration Settings - Management Menu" p.178

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.

• Check the audio cable connections between the projector and your video

source.

• Make sure any connected audio cables are labeled "No Resistance".

• If you are using the USB Display function, turn on the Output audio from

the projector setting in the Epson USB Display Settings program on your

computer.

• Select the correct audio input port.

sSignal I/O >Audio Output

sSignal I/O >HDMI Audio Output

• If you want to output audio from a connected audio source when the

projector does not project any images, select these settings in the projector's

menus:

• Turn off Quick Startup in the Operation menu.

• Set the A/V Output setting to Always On in the Signal I/O menu.

• Select the correct audio output in the Audio Out Device setting.

sSignal I/O >HDMI Link >Audio Out Device

• If you do not hear sound from an HDMI source, set the connected device to

PCM output.

• When you are connecting the projector to a Mac using an HDMI cable,

make sure your Mac supports audio through the HDMI port. If not, you

need to connect an audio cable.

• 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) or USB Display.)

gg Related Links

• "Projector Connections" p.24

• "Input Signal Settings - Signal I/O Menu" p.170

• "Controlling the Volume with the Volume Buttons" p.79

Solutions to Microphone Problems

If there is no sound when you use a microphone connected to the projector,

try the following solutions (EB‑L200F/EB‑L200W/EB‑L200X):

• Make sure the microphone is securely connected to the projector.

• Check the Mic Input Level setting in the projector's Signal I/O menu. If the

setting is too high, the sound of other connected devices will be too low.

gg Related Links

• "Input Signal Settings - Signal I/O Menu" p.170

• "Connecting a Microphone" p.30

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 Image or Sound Problems 214

Solutions When You Cannot Project Images Using the

PC Free Feature

If you cannot project images using the PC Free feature, try the following

solutions:

• If you are using a USB device with a slow transfer speed, you may not be

able to project movies correctly.

• You cannot play movies saved with a movie codec other than H.264 and

H.265. (H.265 only supports Main Profile.)

• You cannot play audio saved with an audio codec other than LPCM and

AAC-LC.

Solving Projector or Remote Control Operation Problems 215

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.215

• "Solutions to Problems with the Remote Control" p.215

• "Solutions to Password Problems" p.216

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

Low" Message Appears" p.216

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.

• 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 Installation

menu.

• The projector's buttons may be locked for security. Unlock the buttons in

the Control Panel Lock setting in the projector's Management menu or use

the remote control to turn on the projector.

• 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, set the Sleep Mode setting to Off in the

projector's Operation menu.

• If the projector's light source turns off unexpectedly, the A/V mute timer

may be enabled. Set the A/V Mute Timer setting to Off in the projector's

Operation menu.

• If the projector's light source turns off unexpectedly, the lens cover timer

may be enabled. Set the Lens Cover Timer setting to Off in the projector's

Operation menu.

• 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.

• 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.

• The power cord may be defective. Disconnect the cord and contact Epson

for help.

gg Related Links

• "Projector Administration Settings - Management Menu" p.178

• "Projector Feature Settings - Operation Menu" p.176

• "Projector Installation Settings - Installation Menu" p.172

• "Unlocking the Projector's Buttons" p.120

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 Installation 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.

Solving Projector or Remote Control Operation Problems 216

• 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.

• Press the 0 (zero) button on the remote control while holding down the

[ID] button. By selecting 0 on the remote control, you can operate all of the

projectors regardless of the projector ID settings.

• If you lose the remote control, you can order another one from Epson.

gg Related Links

• "Remote Control Operation" p.33

• "Projector Installation Settings - Installation Menu" p.172

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

• "Selecting the Projector You want to Operate" p.105

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 an 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.

Solutions to Problems in Content Playback mode 217

If you cannot play back a playlist correctly, try the following solutions

(EB‑L255F/EB‑L250F):

• Make sure Content Playback is set to On.

sOperation >Content Playback

• Make sure the USB flash drive contains 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.

sOperation >Content Playback >Overlay Effect

gg Related Links

• "Projector Feature Settings - Operation Menu" p.176

• "Getting the Latest Version of the Documents" p.9

Solving Network Problems 218

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.218

• "Solutions When You Cannot Access the Projector Through the Web" p.218

• "Solutions When Network Alert E-Mails are not Received" p.218

• "Solutions When the Image Contains Static During Network Projection"

p.219

• "Solutions When You Cannot Connect Using Screen Mirroring" p.219

• "Solutions When You Cannot Use Two Screen Mirroring Sources" p.219

• "Solutions When the Image or Sound Contains Static During Screen

Mirroring Connection" p.219

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 in the projector's Management menu.

• Check the Security settings in the projector's Network menu.

sNetwork >Network Settings >Wireless LAN >Security

• If the access point security is WPA3-EAP, change the access point setting to

WPA2/WPA3-EAP.

gg Related Links

• "Projector Administration Settings - Management Menu" p.178

• "Network Menu - Wireless LAN Menu" p.182

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.

• For the infrastructure mode, 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.

• If you set the Standby Mode setting to Communication On in the

projector's Operation menu, make sure the network device is turned on.

After turning on the network device, turn on the projector.

aThe user ID and password are case sensitive.

gg Related Links

• "Network Menu - Network Settings Menu" p.181

• "Projector Feature Settings - Operation Menu" p.176

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 in the

projector's network Mail Notification menu or in the network software.

• Set the Standby Mode setting to Communication On in the projector's

Operation menu so that the network software can monitor the projector in

standby mode.

And change the Port setting according to your network environment.

Solving Network Problems 219

gg Related Links

• "Network Menu - Mail Notification Menu" p.185

• "Projector Feature Settings - Operation Menu" p.176

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:

• Check the projector's settings.

• Set the Simple AP setting to On.

sNetwork >Network Settings >Simple AP

• Set the Screen Mirroring setting to On.

sNetwork >Network Settings >Network Projection >Screen

Mirroring

• Select the Screen Mirroring setting to Off and select On again.

sNetwork >Network Settings >Network Projection >Screen

Mirroring

• 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

• "Network Menu - Network Settings Menu" p.181

• "Network Menu - Network Projection Settings" p.186

Solutions When You Cannot Use Two Screen

Mirroring Sources

If you are unable to use two Screen Mirroring sources at the same time, set

the Interrupt Connection setting to Off.

sNetwork >Network Settings >Network Projection >Screen Mirroring

gg Related Links

• "Network Menu - Network Projection Settings" p.186

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:

• Avoid covering the Wi-Fi antenna of the mobile device.

Solving Network Problems 220

• 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.

• Update to the latest version of the wireless driver or firmware on the mobile

device.

Solutions When HDMI Link does not Function 221

If you cannot operate the connected devices using the HDMI Link features,

try the following solutions:

• Make sure the cable meets the HDMI CEC standard.

• Make sure the connected device meets the HDMI CEC standard. See the

documentation supplied with the device for more information.

• Check that all cables required for HDMI Link are securely connected.

• Make sure the connected devices are turned on and in standby status. See

the documentation supplied with the device for more information.

• If you connected a speaker, set it to PCM output.

• If you connect a new device or change the connection, set the CEC function

for the connected device again and restart the device.

• Do not connect 4 or more multi-media players. You can connect up to 3

multi-media players that meet the HDMI CEC standard at the same time.

• If the device does not appear in the Device Connections list, it does not

meet the HDMI CEC standards. Connect a different device.

gg Related Links

• "Multiple Projector Operation Settings - Multi-Projection Menu" p.188

Appendix

Check these sections for the technical specifications and important notices about your projector.

gg Related Links

• "Optional Accessories and Replacement Parts" p.223

• "Screen Size and Projection Distance" p.225

• "Supported Monitor Display Resolutions" p.229

• "Projector Specifications" p.234

• "External Dimensions" p.236

• "USB Display System Requirements" p.237

• "Supported Features for Epson Projector Content Manager" p.238

• "List of Safety Symbols and Instructions" p.239

• "Laser Safety Information" p.241

• "Glossary" p.243

• "Notices" p.245

Optional Accessories and Replacement Parts 223

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: October 2020.

Details of accessories are subject to change without notice and availability

may vary depending on the country of purchase.

gg Related Links

• "Screens" p.223

• "Cables" p.223

• "Mounts" p.223

• "External Devices" p.223

• "Replacement Parts" p.224

• "For Wireless Connection" p.224

• "Compatible Accessories from Other Projectors" p.224

Screens

80" Mobile X-Type Screen ELPSC21

Portable X-type screens. (aspect ratio 16:9)

Multi Aspect Screen ELPSC26/ES3000

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.

USB Extension cable ELPKC31

Use when connecting to a USB cable if the cable is too short.

Mounts

Ceiling mount ELPMB23

Use when installing the projector on a ceiling.

Ceiling mount/Floor stand ELPMB60W/ELPMB60B

Use when installing the projector on a ceiling, a wall, or a floor.

Lighting Track Mount ELPMB61W/ELPMB61B

Use when installing the projector on a lighting track.

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.

External Devices

Document Camera ELPDC21

Document Camera ELPDC13

Document Camera ELPDC07

Use when projecting image such as books, OHP documents, or slides.

Soft carrying case ELPKS71

Use this to carry the projector by hand.

External Speaker ELPSP02

External self‑powered speaker.

Connection and Control Box ELPCB03

When the projector is mounted on a wall or suspended from a ceiling,

install the remote control to operate the projector at hand.

Optional Accessories and Replacement Parts 224

Replacement Parts

Air filter ELPAF60

Use as a replacement for used air filters.

For Wireless Connection

Wireless LAN module ELPAP11

Use this to project images from a computer via a wireless communication.

Compatible Accessories from Other Projectors

The following optional accessories are compatible.

External Devices

Document Camera ELPDC20

Document Camera ELPDC12

Document Camera ELPDC11

Document Camera ELPDC06

Use when projecting image such as books, OHP documents, or slides.

Screen Size and Projection Distance 225

Check the table here to determine how far to place the projector from the

screen based on the size of the projected image.

AProjection distance (cm)

BDistance from the center of the lens to the base of the screen (or to the top of

the screen, if suspended from a ceiling) (cm)

CCenter of lens

EB‑‑L255F/EB‑‑L250F/EB‑‑L200F

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

40" 86 × 54 114 - 186 0

50" 108 × 67 143 - 233 0

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

60" 129 × 81 172 - 281 0

70" 151 × 94 202 - 328 0

80" 172 × 108 231 - 375 -1

90" 194 × 121 260 - 423 -1

100" 215 × 135 289 - 470 -1

150" 323 × 202 436 - 707 -1

200" 431 × 269 582 - 943 -1

250" 538 × 337 729 - 1180 -2

300" 646 × 404 875 - 1417 -2

350" 754 × 471 1021 - 1653 -2

400" 862 × 538 1168 - 1890 -3

450" 969 × 606 1314 - 2127 -3

500" 1077 × 673 1461 - 2364 -4

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

36" 73 × 55 116 - 190 0

40" 81 × 61 129 - 211 0

50" 102 × 76 162 - 265 0

60" 122 × 91 195 - 318 0

70" 142 × 107 229 - 372 -1

80" 163 × 122 262 - 425 -1

90" 183 × 137 295 - 479 -1

100" 203 × 152 328 - 533 -1

150" 305 × 229 494 - 800 -1

Screen Size and Projection Distance 226

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

200" 406 × 305 660 - 1068 -2

250" 508 × 381 825 - 1336 -2

300" 610 × 457 991 - 1604 -2

350" 711 × 533 1157 - 1872 -3

400" 813 × 610 1323 - 2140 -3

441" 896 × 672 1458 - 2360 -4

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

39" 86 × 49 114 - 186 2

40" 89 × 50 117 - 191 2

50" 111 × 62 147 - 240 3

60" 133 × 75 177 - 289 4

70" 155 × 87 207 - 337 4

80" 177 × 100 237 - 386 5

90" 199 × 112 267 - 435 6

100" 221 × 125 298 - 483 6

150" 332 × 187 448 - 726 9

200" 443 × 249 598 - 970 12

250" 553 × 311 749 - 1213 15

300" 664 × 374 899 - 1456 19

350" 775 × 436 1050 - 1700 22

400" 886 × 498 1200 - 1943 25

450" 996 × 560 1351 - 2186 28

486" 1076 × 605 1459 - 2361 30

EB‑‑L200W

16:10 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

29" 62 × 39 85 - 140 -1

30" 65 × 40 88 - 144 -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

90" 194 × 121 270 - 439 -3

100" 215 × 135 300 - 488 -3

150" 323 × 202 451 - 733 -5

200" 431 × 269 603 - 979 -6

250" 538 × 337 754 - 1224 -8

282" 607 × 380 851 - 1381 -9

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

25" 51 × 38 83 - 136 -1

30" 61 × 46 100 - 164 -1

40" 81 × 61 134 - 219 -1

50" 102 × 76 169 - 275 -2

60" 122 × 91 203 - 331 -2

70" 142 × 107 237 - 386 -3

80" 163 × 122 271 - 442 -3

90" 183 × 137 306 - 497 -3

Screen Size and Projection Distance 227

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

100" 203 × 152 340 - 553 -4

150" 305 × 229 511 - 831 -5

200" 406 × 305 682 - 1108 -7

249" 506 × 379 850 - 1380 -9

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

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

70" 155 × 87 215 - 350 3

80" 177 × 100 246 - 401 3

90" 199 × 112 277 - 451 3

100" 221 × 125 308 - 502 4

150" 332 × 187 464 - 754 5

200" 443 × 249 619 - 1006 7

250" 553 × 311 775 - 1258 9

275" 609 × 342 853 - 1384 10

EB‑‑L200X

4:3 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

30" 61 × 46 83 - 136 -5

40" 81 × 61 111 - 182 -6

50" 102 × 76 140 - 229 -8

60" 122 × 91 169 - 275 -9

70" 142 × 107 197 - 321 -11

80" 163 × 122 226 - 368 -13

90" 183 × 137 254 - 414 -14

100" 203 × 152 283 - 460 -16

150" 305 × 229 426 - 692 -24

200" 406 × 305 568 - 923 -31

250" 508 × 381 711 - 1155 -39

300" 610 × 457 854 - 1386 -47

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

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

70" 155 × 87 215 - 350 3

80" 177 × 100 246 - 401 3

90" 199 × 112 277 - 451 3

100" 221 × 125 308 - 502 4

Screen Size and Projection Distance 228

16:9 screen size A B

Minimum (Wide) to

Maximum (Tele)

Minimum

(Wide)

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)

Minimum

(Wide)

29" 62 × 39 85 - 140 -1

30" 65 × 40 88 - 144 -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

90" 194 × 121 270 - 439 -3

100" 215 × 135 300 - 488 -3

150" 323 × 202 451 - 733 -5

200" 431 × 269 603 - 979 -6

250" 538 × 337 754 - 1224 -8

283" 610 × 381 854 - 1386 -9

Supported Monitor Display Resolutions 229

The table here lists the compatible refresh rate and resolution for each

compatible video display format.

Compatible Mode

Mode

Computer HDMI

YCbCr RGBH

YCbCr RGB

4:2:0 4:2:2 4:4:4

8888

VGA60 ✓ ✓

VGA72 ✓

VGA75 ✓

VGA85 ✓

SVGA60 ✓ ✓

SVGA72 ✓

SVGA75 ✓

SVGA85 ✓

XGA60 ✓ ✓

XGA70 ✓

XGA75 ✓

XGA85 ✓

WXGA60-1 ✓

WXGA60 ✓ ✓

WXGA75 ✓

WXGA85 ✓

WXGA60-3 ✓ ✓

WXGA+60 ✓ ✓

WXGA+75 ✓

WXGA+85 ✓

Mode

Computer HDMI

YCbCr RGBH

YCbCr RGB

4:2:0 4:2:2 4:4:4

8888

WXGA++ ✓ ✓

SXGA1_70 ✓

SXGA1_75 ✓

SXGA1_85 ✓

SXGA2_60 ✓ ✓

SXGA2_75 ✓

SXGA2_85 ✓

SXGA3_60 ✓ ✓

SXGA3_75 ✓

SXGA3_85 ✓

SXGA+60 ✓ ✓

SXGA+75 ✓

WSXGA+60 ✓* ✓

UXGA60 ✓ ✓

1920×1080_50 ✓ ✓

1920×1080_60 ✓ ✓

WUXGA60 (Reduced

Blanking) ✓ ✓

QXGA ✓

WQHD ✓

WQXGA (Reduced Blanking) ✓

* Only compatible when Wide is selected as the Resolution setting in the

projector's Image menu.

Mode Information

Supported Monitor Display Resolutions 230

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

VGA60 640 480 31.47 60 25.175 Progressive

VGA72 640 480 37.86 72 31.500 Progressive

VGA75 640 480 37.50 75 31.500 Progressive

VGA85 640 480 43.27 85 36.000 Progressive

SVGA60 800 600 37.88 60 40.000 Progressive

SVGA72 800 600 48.08 72 50.000 Progressive

SVGA75 800 600 46.88 75 49.500 Progressive

SVGA85 800 600 53.67 85 56.250 Progressive

XGA60 1024 768 48.36 60 65.000 Progressive

XGA70 1024 768 56.48 70 75.000 Progressive

XGA75 1024 768 60.02 75 78.750 Progressive

XGA85 1024 768 68.68 85 94.500 Progressive

WXGA60-1 1280 768 47.78 60 79.500 Progressive

WXGA60 1280 800 49.70 60 83.500 Progressive

WXGA75 1280 800 62.80 75 106.500 Progressive

WXGA85 1280 800 71.55 85 122.500 Progressive

WXGA60-3 1366 768 47.71 60 85.500 Progressive

WXGA+60 1440 900 55.94 60 106.500 Progressive

WXGA+75 1440 900 70.64 75 136.750 Progressive

WXGA+85 1440 900 80.43 85 157.000 Progressive

WXGA++ 1600 900 60.00 60 108.000 Progressive

SXGA1_70 1152 864 63.85 70 94.500 Progressive

SXGA1_75 1152 864 67.50 75 108.000 Progressive

SXGA1_85 1152 864 77.09 85 121.500 Progressive

SXGA2_60 1280 960 60.00 60 108.000 Progressive

SXGA2_75 1280 960 75.00 75 126.000 Progressive

SXGA2_85 1280 960 85.94 85 148.500 Progressive

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

SXGA3_60 1280 1024 63.98 60 108.000 Progressive

SXGA3_75 1280 1024 79.98 75 135.000 Progressive

SXGA3_85 1280 1024 91.15 85 157.500 Progressive

SXGA+60 1400 1050 65.32 60 121.750 Progressive

SXGA+75 1400 1050 82.28 75 156.000 Progressive

WSXGA+60 1680 1050 65.29 60 146.250 Progressive

UXGA60 1600 1200 75.00 60 162.000 Progressive

1920×1080_50 1920 1080 56.25 50 148.500 Progressive

1920×1080_60 1920 1080 67.50 60 148.500 Progressive

WUXGA60

(Reduced

Blanking)

1920 1200 74.04 60 154.000 Progressive

QXGA 2048 1536 95.45 60 267.250 Progressive

WQHD 2560 1440 88.79 60 241.500 Progressive

WQXGA

(Reduced

Blanking)

2560 1600 98.71 60 268.500 Progressive

Video

Compatible Mode

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

NTSC 720 480 15.73 60 13.500 Interlace

NTSC4.43 720 480 15.73 60 13.500 Interlace

PAL 720 576 15.63 50 13.500 Interlace

M-PAL 720 576 15.73 60 13.500 Interlace

N-PAL 720 576 15.63 50 13.500 Interlace

PAL60 720 576 15.73 60 13.500 Interlace

Supported Monitor Display Resolutions 231

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

SECAM 720 576 15.63 50 13.500 Interlace

Compatible Mode

Mode

Computer HDMI

YCbCr RGBH

YCbCr RGB

4:2:0 4:2:2 4:4:4

8888

SDTV (480i) ✓ ✓ ✓

SDTV (576i) ✓ ✓ ✓

SDTV (480p) ✓ ✓ ✓ ✓

SDTV (576p) ✓ ✓ ✓ ✓

Mode Information

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

SDTV (480i) 720 480 15.73 59.94 13.500 Interlace

SDTV (576i) 720 576 15.63 50 13.500 Interlace

SDTV (480p) 720 480 31.47 59.94 27.000 Progressive

SDTV (576p) 720 576 31.25 50 27.000 Progressive

Compatible Mode

Mode

Computer HDMI

YCbCr RGBH

YCbCr RGB

4:2:0 4:2:2 4:4:4

8888

HDTV (720p)_50 ✓ ✓ ✓ ✓

HDTV (720p)_59.94 ✓ ✓ ✓ ✓

HDTV (720p)_60 ✓ ✓ ✓ ✓

HDTV (1080i)_50 ✓ ✓ ✓

HDTV (1080i)_59.94 ✓ ✓ ✓

HDTV (1080i)_60 ✓ ✓ ✓

HDTV (1080p)_23.98 ✓ ✓ ✓

HDTV (1080p)_24 ✓ ✓ ✓

HDTV (1080p)_29.97 ✓ ✓ ✓

HDTV (1080p)_30 ✓ ✓ ✓

HDTV (1080p)_50 ✓ ✓ ✓ ✓

HDTV (1080p)_59.94 ✓ ✓ ✓ ✓

HDTV (1080p)_60 ✓ ✓ ✓ ✓

Mode Information

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

HDTV

(720p)_50 1280 720 37.50 50 74.250 Progressive

HDTV

(720p)_59.94 1280 720 44.96 59.94 74.176 Progressive

HDTV

(720p)_60 1280 720 45.00 60 74.250 Progressive

HDTV

(1080i)_50 1920 1080 28.13 50 74.250 Interlace

Supported Monitor Display Resolutions 232

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

HDTV

(1080i)_59.94 1920 1080 33.72 59.94 74.176 Interlace

HDTV

(1080i)_60 1920 1080 33.75 60 74.250 Interlace

HDTV

(1080p)_23.98 1920 1080 26.97 23.98 74.176 Progressive

HDTV

(1080p)_24 1920 1080 27.00 24 74.250 Progressive

HDTV

(1080p)_29.97 1920 1080 33.72 29.97 74.176 Progressive

HDTV

(1080p)_30 1920 1080 33.75 30 74.250 Progressive

HDTV

(1080p)_50 1920 1080 56.25 50 148.500 Progressive

HDTV

(1080p)_59.94 1920 1080 67.43 59.94 148.352 Progressive

HDTV

(1080p)_60 1920 1080 67.50 60 148.500 Progressive

Compatible Mode

Mode

HDMI

YCbCr RGB

4:2:0 4:2:2 4:4:4

8 8 8 8

4K (3840×2160)_23.98 ✓ ✓ ✓

4K (3840×2160)_24 ✓ ✓ ✓

4K (3840×2160)_25 ✓ ✓ ✓

4K (3840×2160)_29.97 ✓ ✓ ✓

Mode

HDMI

YCbCr RGB

4:2:0 4:2:2 4:4:4

8 8 8 8

4K (3840×2160)_30 ✓ ✓ ✓

4K (3840×2160)_50 ✓

4K (3840×2160)_59.94 ✓

4K (3840×2160)_60 ✓

4K(4096×2160) (SMPTE)_23.98 ✓ ✓ ✓

4K(4096×2160) (SMPTE)_24 ✓ ✓ ✓

4K(4096×2160) (SMPTE)_50 ✓

4K(4096×2160) (SMPTE)_59.94 ✓

4K(4096×2160) (SMPTE)_60 ✓

Mode Information

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

(3840×2160)_23

.98

3840 2160 53.95 23.98 296.703 Progressive

(3840×2160)_24 3840 2160 54.00 24 297.000 Progressive

(3840×2160)_25 3840 2160 56.25 25 297.000 Progressive

(3840×2160)_29

.97

3840 2160 67.43 29.97 296.703 Progressive

(3840×2160)_30 3840 2160 67.50 30 297.000 Progressive

(3840×2160)_50 3840 2160 112.50 50 297.000 Progressive

Supported Monitor Display Resolutions 233

Mode Resolution

(dot)

H Sync

(KHz)

Refresh

Rate (Hz)

Dotclk

(MHz) Scan Type

(3840×2160)_59

.94

3840 2160 134.87 59.94 296.703 Progressive

(3840×2160)_60 3840 2160 135.00 60 297.000 Progressive

4K(4096×2160)

(SMPTE)_23.98 4096 2160 53.95 23.98 296.703 Progressive

4K(4096×2160)

(SMPTE)_24 4096 2160 54.00 24 297.000 Progressive

4K(4096×2160)

(SMPTE)_50 4096 2160 112.50 50 297.000 Progressive

4K(4096×2160)

(SMPTE)_59.94 4096 2160 134.87 59.94 296.703 Progressive

4K(4096×2160)

(SMPTE)_60 4096 2160 135.00 60 297.000 Progressive

Projector Specifications 234

Product name EB‑L255F/EB‑L250F/EB‑L200F/EB‑L200W/EB‑L200X

Dimensions 325 (W) × 90 (H) × 299 (D) mm (not including raised

section)

LCD panel size EB‑‑L255F/EB‑‑L250F/EB‑‑L200F:

0.62"

EB‑‑L200W:

0.59"

EB‑‑L200X:

0.63"

Display method Poly-silicon TFT active matrix

Resolution EB‑‑L255F/EB‑‑L250F/EB‑‑L200F:

2,073,600 dots *

FWXGA (1366 (W) × 768 (H) dots) × 3

EB‑‑L200W:

1,024,000 dots

WXGA (1280 (W) × 800 (H) dots) × 3

EB‑‑L200X:

786,432 dots

XGA (1024 (W) × 768 (H) dots) × 3

Focus adjustment Manual

Zoom adjustment 1.0 to 1.62

Light source Laser diode

Light source output power Up to 81 W

Wavelength 449 to 461 nm

Light source life ** Light Source Mode: Normal or Quiet: Up to about

20,000 hours

Light Source Mode: Extended: Up to about 30,000 hours

Max. audio output 16 W

Speaker 1

Power supply 100-240V AC±10% 50/60Hz 2.7 - 1.2 A

Operating power

consumption (100 to 120

V area)

Light Source Mode: Normal, Custom: 265 W

Light Source Mode: Quiet, Extended: 201 W

Operating power

consumption (220 to 240

V area)

Light Source Mode: Normal, Custom: 254 W

Light Source Mode: Quiet, Extended: 193 W

Standby power

consumption

Communication On: 2.0 W

Communication Off: 0.5 W

Operating altitude Altitude 0 to 3,048 m

Operating temperature

(when using a single

projector installation) ***

Altitude of 0 to 2,286 m: 0 to +40°C (No condensation)

Altitude of 2,287 to 3,048 m: 0 to +35°C (Humidity of

20 to 80%, No condensation)

Operating temperature

(when using a multiple

projector installation) ***

Altitude of 0 to 2,286 m: 0 to +35°C (No condensation)

Altitude of 2,287 to 3,048 m: 0 to +30°C (Humidity of

20 to 80%, No condensation)

Storage temperature -10 to +60°C (Humidity of 10 to 90%, No condensation)

Mass Approx. 4.1 kg

* Pixel shifting technology achieves Full HD resolution on screen.

** Approximate time until the light source brightness decreases to half of its

original value. (Assuming the projector is used in an atmosphere in which

airborne particulate matter is less than 0.04 to 0.2mg/m3. The estimated time

varies depending on the projector usage and operating conditions.)

*** Light source brightness automatically dims if the surrounding temperature

gets too high. (Approximately 35°C at an altitude of 0 to 2,286 m, and

approximately 30°C at an altitude of 2,287 to 3,048 m; however, this may vary

depending on the surrounding environment.)

This product is also designed for IT power distribution system with phase-to-

phase voltage 230V.

gg Related Links

• "Connector Specifications" p.235

Projector Specifications 235

Connector Specifications

Computer1 port 1 Mini D-Sub15-pin (female)

Computer2/Monitor Out

port

1 Mini D-Sub15-pin (female)

Video port 1 RCA pin jack

HDMI port 2 HDMI (Audio is only supported by

PCM)

Audio ports 2 Stereo mini pin jack

Audio Out port 1 Stereo mini pin jack

L-Audio-R ports 1 RCA pin jack × 2 (L-R)

Mic port

(EB‑L200F/EB‑L200W/EB‑

L200X)

1 Stereo mini pin jack

RS-232C port 1 Mini D-Sub 9-pin (male)

USB-A port 1 USB connector (Type A)

USB-B port 1 USB connector (Type B)

LAN port 1 RJ-45

a• USB-A and USB-B port supports USB 2.0. However, USB ports are

not guaranteed to operate all devices that support USB.

• USB-B port does not support USB 1.1.

External Dimensions 236

ACenter of the projection lens

BDistance from the center of the projection lens to the ceiling mount fixing

points

The unit in these illustrations is mm.

USB Display System Requirements 237

To use the projector's Epson USB Display software, your computer must meet

the following system requirements.

Requirement Windows Mac

Operating system Windows 7

• Ultimate (32- and 64-bit)

• Enterprise (32- and 64-bit)

• Professional (32- and 64-bit)

• Home Premium (32- and 64-

bit)

• Home Basic (32-bit)

• Starter (32-bit)

OS X

• 10.11.x (64-bit)

Windows 8.1

• Windows 8.1 (32- and 64-bit)

• Windows 8.1 Pro (32- and 64-

bit)

• Windows 8.1 Enterprise (32-

and 64-bit)

macOS

• 10.12.x (64-bit)

• 10.13.x (64-bit)

• 10.14.x (64-bit)

• 10.15.x (64-bit)

Windows 10

• Windows 10 Home (32- and

64-bit)

• Windows 10 Pro (32- and 64-

bit)

• Windows 10 Enterprise (32-

and 64-bit)

CPU Intel Core2Duo or faster

(Intel Core i3 or faster

recommended)

Intel Core2Duo or faster

(Intel Core i5 or faster

recommended)

Memory 2 GB or more

(4 GB or more recommended)

Hard disk space 20 MB or more

Display Resolution between 640 × 480 and 1920 × 1200

16-bit color or greater

Supported Features for Epson Projector Content Manager 238

Your projector supports the following features and options of the Epson

Projector Content Manager software.

Features/Options EB‑L255F/EB‑L250F

Simultaneous playback -

Save the playlist to the projector via a network ✓

Settings >Video Format Auto Select ✓

AVI Format ✓

MP4 Format ✓

List of Safety Symbols and Instructions 239

The following table lists the meaning of the safety symbols labeled on the

equipment.

No. Symbol mark Approved

standards

Description

AIEC60417

No. 5007

"ON" (power)

To indicate connection to the mains.

BIEC60417

No. 5008

"OFF" (power)

To indicate disconnection from the

mains.

CIEC60417

No. 5009

Stand-by

To identify the switch or switch

position by means of which part of the

equipment is switched on in order to

bring it into the stand-by condition.

DISO7000

No. 0434B,

IEC3864-B3.1

Caution

To identify general caution when

using the product.

EIEC60417

No. 5041

Caution, hot surface

To indicate that the marked item can

be hot and should not be touched

without taking care.

FIEC60417

No. 6042

ISO3864-B3.6

Caution, risk of electric shock

To identify equipment that has risk of

electric shock.

GIEC60417

No. 5957

For indoor use only

To identify electrical equipment

designed primarily for indoor use.

HIEC60417

No. 5926

Polarity of d.c. power connector

To identify the positive and negative

connections (the polarity) on a piece

of equipment to which a d.c. power

supply may be connected.

No. Symbol mark Approved

standards

Description

I— The same as No. 8.

JIEC60417

No. 5001B

Battery, general

On battery powered equipment. To

identify a device for instance a cover

for the battery compartment, or the

connector terminals.

KIEC60417

No. 5002

Positioning of cell

To identify the battery holder itself

and to identify the positioning of the

cell(s) inside the battery holder.

L— The same as No. 11.

MIEC60417

No. 5019

Protective earth

To identify any terminal which is

intended for connection to an external

conductor for protection against

electric shock in case of a fault, or the

terminal of a protective earth

electrode.

NIEC60417

No. 5017

Earth

To identify an earth (ground) terminal

in cases where neither the symbol No.

13 is explicitly required.

OIEC60417

No. 5032

Alternating current

To indicate on the rating plate that the

equipment is suitable for alternating

current only; to identify relevant

terminals.

PIEC60417

No. 5031

Direct current

To indicate on the rating plate that the

equipment is suitable for direct

current only; to identify relevant

terminals.

List of Safety Symbols and Instructions 240

No. Symbol mark Approved

standards

Description

QIEC60417

No. 5172

Class II equipment

To identify equipment meeting the

safety requirements specified for Class

II equipment according to IEC 61140.

RISO 3864 General prohibition

To identify actions or operations that

are prohibited.

SISO 3864 Contact prohibition

To indicate injury that could occur

due to touching a specific part of the

equipment.

T— Never look into the optical lens while

the projector is on.

U— To indicate that the marked item don’t

place anything on projector.

VISO3864

IEC60825-1

Caution, laser radiation

To indicate the equipment has a laser

radiation part.

WISO 3864 Disassembly prohibition

To indicate a risk of injury, such as

electric shock, if the equipment is

disassembled.

XIEC60417

No. 5266

Standby, partial standby

To indicate that part of the equipment

is in the ready status.

YISO3864

IEC60417

No. 5057

Caution, movable parts

To indicate that you must keep away

from movable parts according to

protection standards.

ZIEC60417

No. 6056

Caution (Moving Fan Blades)

As a safety precaution, stay away from

the moving fan blades.

No. Symbol mark Approved

standards

Description

aIEC60417

No. 6043

Caution (Sharp Corners)

To indicate sharp corners that should

not be touched.

b— To indicate that looking into the lens

while projecting is prohibited.

cISO7010

No. W027

ISO 3864

Warning, Optical radiation (such as

UV, visible radiation, IR)

Taking care to avoid injury to eyes and

skin when in the vicinity of optical

radiation.

dIEC60417

No. 5109

Not to be used in residential areas.

To identify electrical equipment which

is not suitable for a residential area.

Laser Safety Information 241

This projector is a Class 1 laser product that complies with the IEC/EN60825-

1:2014 international standard for lasers.

Follow these safety instructions when using the projector.

Warning

• Do not open the projector's case. The projector contains a high-powered laser.

• Possibly hazardous optical radiation emitted from this product. Do not look at

operating light source. Eye injury may result.

Caution

Do not disassemble the projector when disposing of it. Dispose according to your

local or national laws and regulations.

aThe projector uses a laser as the light source. The laser has the

following characteristics.

• Depending on the surroundings, the brightness of the light source

may decline. The brightness declines a lot when the temperature gets

too high.

• The brightness of the light source declines the longer it is used. You

can change the relationship between usage time and decline in

brightness settings.

gg Related Links

• "Laser Warning Labels" p.241

Laser Warning Labels

Laser warning labels are attached on the projector.

Inside

Laser Safety Information 242

Top

As with any bright source, do not stare into the beam, RG2 IEC/EN 62471-

5:2015.

• Never look into the projector lens when the laser is on. This can damage

your eyes and is especially dangerous for children and pets.

• When turning on the projector at a distance using the remote control, make

sure no one is looking into the lens.

• Do not allow small children to operate the projector. Children must be

accompanied by an adult.

• Do not look into the lens during projection. Also, do not look into the lens

using optical devices, such as a magnifying glass or telescope. This could

cause visual impairment.

Complies with FDA performance standards for laser products except for

conformance as a Risk Group 2 LIP as defined in IEC 62471-5: Ed. 1.0. For

more information see Laser Notice No. 57, dated May 8, 2019.

Glossary 243

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.

Composite Video A method that combines the video signal into a luminance

component and a color component for transmission down a

single cable.

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.

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.

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.

Glossary 244

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 245

Check these sections for important notices about your projector.

gg Related Links

• "FCC Compliance Statement" p.245

• "Indication of the manufacturer and the importer in accordance with

requirements of EU directive" p.246

• "Restriction of Use" p.246

• "Operating System References" p.246

• "Trademarks" p.246

• "Copyright Notice" p.247

• "Copyright Attribution" p.247

FCC Compliance Statement

Supplier's DECLARATION of CONFORMITY

According to 47CFR, Part 2 and 15

Class B Personal Computers and Peripherals; and/or

CPU Boards and Power Supplies used with Class B Personal Computers

We: Epson America, Inc.

Located at: 3131 Katella Avenue, Los Alamitos, CA

Tel: 562-981-3840

Declare under sole responsibility that the product identified herein, complies

with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each

product marketed, is identical to the representative unit tested and found to

be compliant with the standards. Records maintained continue to reflect the

equipment being produced can be expected to be within the variation

accepted, due to quantity production and testing on a statistical basis as

required by 47CFR 2.906. Operation is subject to the following two

conditions: (1) this device may not cause harmful interference, and (2) this

device must accept any interference received, including interference that may

cause undesired operation.

Trade Name: EPSON

Type of Product: LCD Projector

Model: H990B/H991B/H992B/HA17B

Options:

Product name Model

Remote controller 2198635 xx (x=0-9), 2197353 xx (x=0-9)

FCC Compliance Statement For United States Users

This device complies with part 15 of the FCC Rules. Operation is subject to

the following two conditions: (1) This device may not cause harmful

interference, and (2) this device must accept any interference received,

including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a

Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are

designed to provide reasonable protection against harmful interference in a

residential installation. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular

installation. If this equipment does cause interference to radio and television

reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the

following measures.

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

WARNING

The connection of a non-shielded equipment interface cable to this

equipment will invalidate the FCC Certification or Declaration of this device

and may cause interference levels which exceed the limits established by the

FCC for this equipment. It is the responsibility of the user to obtain and use a

shielded equipment interface cable with this device. If this equipment has

more than one interface connector, do not leave cables connected to unused

Notices 246

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

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®7 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 7",

"Windows 8.1", and "Windows 10". Furthermore, the collective term

"Windows" is used to refer to them all.

• OS X 10.11.x

• macOS 10.12.x

• macOS 10.13.x

• macOS 10.14.x

• macOS 10.15.x

In this guide, the operating systems above are referred to as "OS X 10.11.x",

"macOS 10.12.x", "macOS 10.13.x", "macOS 10.14.x", and "macOS 10.15.x".

Furthermore, the collective term "Mac" is used to refer to them all.

Trademarks

EPSON is a registered trademark, EXCEED YOUR VISION and its logos are

registered trademarks or trademarks of Seiko Epson Corporation.

Mac, OS X, and macOS are trademarks of Apple Inc.

Microsoft, Windows, and Windows Server are trademarks or registered

trademarks of Microsoft Corporation in the United States and/or other

countries.

Wi-Fi™, WPA2™, WPA3™, and Miracast™are trademarks of Wi-Fi Alliance®.

App Store is a service mark of Apple Inc.

Chrome, Chromebook, and Google Play are trademarks of Google LLC.

Notices 247

HDMI, the HDMI Logo and High-Definition Multimedia Interface are

trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

"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®, Crestron Connected®, Crestron Fusion®, Crestron Control®, and

Crestron RoomView®are registered trademarks of Crestron Electronics, Inc.

Art-Net™Designed by and Copyright Artistic Licence Holdings Ltd.

Intel®is a registered trademark of Intel Corporation in the U.S. and/or other

countries.

Other product names used herein are also for identification purposes only

and may be trademarks of their respective owners. Epson disclaims any and

all rights in those marks.

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.

2020.10 414023100EN

Table of Contents

Epson EB-L200F User Manual

Related Manuals