Epson EB-760W, EB-770F, EB-770FI Manual [EN]

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Page 1

User's Guide

Page 2

Contents

Notations Used in This Guide 9

Using the Manual to Search for Information ................................ 10

Searching by Keyword................................................................................................................. 10

Jumping Directly from Bookmarks ......................................................................................... 10

Printing Only the Pages You Need ......................................................................................... 10

Getting the Latest Version of the Documents............................... 11

Introduction to Your Projector 12

Projector Features............................................................................ 13

Long-life Laser Light Source...................................................................................................... 13

Unique Interactive Functions.................................................................................................... 13

Quick and Easy Setup .................................................................................................................. 14

Flexible Connectivity.................................................................................................................... 14

Connect with Computers ..................................................................................................... 14

Connect with Mobile Devices ............................................................................................. 15

Projecting for Exhibitions........................................................................................................... 15

Projector Parts and Functions ........................................................ 17

Projector Parts - Front/Side ....................................................................................................... 17

Projector Parts - Top/Side .......................................................................................................... 18

Projector Parts - Rear.................................................................................................................... 19

Projector Parts - Base ................................................................................................................... 21

Projector Parts - Control Panel................................................................................................. 21

Projector Parts - Remote Control ............................................................................................ 22

Projector Parts - Interactive Pens ............................................................................................ 23

Projector Parts - Pen Stand........................................................................................................ 24

Projector Parts - Touch Unit ...................................................................................................... 25

Safety Instructions for Magnet ................................................................................................. 26

Projector Setup and Installation Options............................................................................. 29

Settings when Using the Interactive Features ................................................................... 30

Settings when Using the Touch Unit ............................................................................... 31

Projector Connections ..................................................................... 32

Connecting to a Computer........................................................................................................ 32

Connecting to a Computer for VGA Video and Audio.............................................. 32

Connecting to a Computer for USB Video and Audio............................................... 33

Connecting to a Computer for HDMI Video and Audio ........................................... 34

Connecting to a Mini PC Installed on a Wall Plate...................................................... 34

Connecting a Computer for Use with PC Interactive Features.............................. 35

Connecting to Video Sources ................................................................................................... 35

Connecting to an HDMI Video Source ............................................................................ 36

Connecting to a Composite Video Source..................................................................... 36

Connecting to External USB Devices ..................................................................................... 37

USB Device Projection ........................................................................................................... 37

Connecting to a USB Device ............................................................................................... 37

Disconnecting a USB Device ............................................................................................... 38

Connecting to a Document Camera ...................................................................................... 38

Connecting a Printer .................................................................................................................... 38

Connecting to External Devices............................................................................................... 39

Connecting to a VGA Monitor ............................................................................................ 39

Connecting to External Speakers ...................................................................................... 40

Connecting a Microphone ................................................................................................... 40

Connecting Multiple Projectors of the Same Model ....................................................... 41

Installing Batteries in the Remote Control .................................... 43

Installing Batteries in the Pens ....................................................... 44

Remote Control Operation .............................................................. 45

Using Basic Projector Features 46

Setting Up the Projector 27

Projector Placement ........................................................................ 28

Turning On the Projector ................................................................ 47

Home Screen ................................................................................................................................... 48

Page 3

Contents

Turning Off the Projector ................................................................ 50

Setting the Date and Time .............................................................. 51

Selecting the Language for the Projector Menus ......................... 53

Projection Modes ............................................................................. 54

Changing the Projection Mode Using the Remote Control.......................................... 54

Changing the Projection Mode Using the Menus ............................................................ 54

Setting the Screen Type .................................................................. 56

Adjusting the Image Position Using Screen Position...................................................... 57

Focusing the Image.......................................................................... 59

Adjusting the Projector's Tilt .......................................................... 62

Image Shape..................................................................................... 63

Correcting the Image Shape with the Keystone Buttons .............................................. 63

Correcting the Image Shape with Quick Corner ............................................................... 64

Correcting Image Shape with Arc Correction..................................................................... 66

Correcting Image Shape with Point Correction................................................................. 69

Loading Image Shape Setting from Memory ..................................................................... 70

Correcting Image Shape with Corner Markers................................................................... 71

Resizing the Image with the Buttons ............................................. 73

Adjusting the Image Position Using Image Shift.......................... 74

Selecting an Image Source .............................................................. 75

Image Aspect Ratio .......................................................................... 77

Changing the Image Aspect Ratio.......................................................................................... 77

Available Image Aspect Ratios ................................................................................................. 77

Adjusting Image Quality (Color Mode).......................................... 79

Changing the Color Mode ......................................................................................................... 79

Available Color Modes................................................................................................................. 79

Turning On Automatic Luminance Adjustment................................................................ 79

Adjusting the Image Color .............................................................. 81

Adjusting the Hue, Saturation, and Brightness.................................................................. 81

Adjusting the Gamma ................................................................................................................. 82

Adjusting the Image Resolution ..................................................... 84

Adjusting the Brightness................................................................. 86

Light Source Operation Time.................................................................................................... 87

Controlling the Volume with the Volume Buttons ....................... 89

Using the Interactive Features 90

Interactive Feature Modes .............................................................. 91

Preparing Before Using Interactive Features................................ 93

Safety Instructions for Interactive Features......................................................................... 93

Using the Interactive Pens ......................................................................................................... 93

Using Interactive Touch Operations with Your Finger ................................................... 95

Safety Instructions for Interactive Touch Operations ................................................ 96

Whiteboard Screens (Whiteboard Mode) ...................................... 98

Safety Instructions for Whiteboard Mode............................................................................ 98

Starting Whiteboard Mode........................................................................................................ 98

Whiteboard Mode Toolbar................................................................................................... 99

Additional Buttons for Use in Whiteboard Mode..................................................... 101

Importing Images in Whiteboard Mode....................................................................... 102

Compatible File Types for Opening in Whiteboard Mode .................................... 103

Draw on the Projected Image Using Annotation Mode............. 105

Starting Annotation Mode ...................................................................................................... 105

Annotation Mode Toolbar ................................................................................................. 106

Sharing Drawings........................................................................... 109

Sending Drawing Contents via Email.................................................................................. 109

Creating an Address Book ................................................................................................. 111

Available Directory Service................................................................................................ 111

Saving Drawing Contents........................................................................................................ 111

Available File Format in Whiteboard Mode ................................................................ 113

Printing Drawing Contents ..................................................................................................... 113

Available Printer Control Commands in Whiteboard Mode................................. 114

Page 4

Contents

Control Computer Features from a Projected Screen

(Computer Interactive Mode) ....................................................... 115

Computer Interactive Mode System Requirements ...................................................... 115

Installing Easy Interactive Driver on Mac........................................................................... 116

Using Computer Interactive Mode....................................................................................... 116

Adjusting the Pen Operation Area....................................................................................... 117

Controlling a Document Camera.................................................. 119

SD Card Viewer ............................................................................................................................ 119

Selecting Network Device Display ............................................... 120

Using the Interactive Features over a Network.......................... 122

Precautions when Connecting to a Projector on a Different Subnet ..................... 122

Using Split Screen Projection ....................................................... 123

Adjusting Projector Features 124

Projecting Multiple Images Simultaneously ............................... 125

Unsupported Input Source Combinations for Split Screen Projection .................. 127

Split Screen Projection Restrictions ..................................................................................... 127

Projecting a PC Free Presentation ............................................... 128

Supported PC Free File Types ................................................................................................ 128

Precautions on PC Free Projection....................................................................................... 129

Starting a PC Free Slide Show ................................................................................................ 129

Starting a PC Free Movie Presentation ............................................................................... 131

PC Free Display Options ........................................................................................................... 132

Projecting in Content Playback Mode ......................................... 133

Switching to Content Playback Mode ................................................................................ 133

Projecting Your Playlists........................................................................................................... 134

Creating Playlists Using Epson Web Control .............................................................. 134

Adding Effects to Your Projected Image............................................................................ 136

Content Playback Mode Restrictions................................................................................... 138

Shutting Off the Image and Sound Temporarily ........................ 139

Stopping Video Action Temporarily ............................................ 140

Zooming Images ............................................................................ 141

Saving a User's Logo Image .......................................................... 142

Saving a User Pattern .................................................................... 144

Saving Settings to Memory and Using Saved Settings ............. 146

Using Multiple Projectors ............................................................. 147

Projector Identification System for Multiple Projector Control................................. 147

Setting the Projector ID ...................................................................................................... 148

Selecting the Projector You want to Operate............................................................ 148

Adjusting Color Uniformity ..................................................................................................... 149

Tiling Images into One Image................................................................................................ 151

Configuring Tiling ................................................................................................................. 151

Blending the Image Edges ...................................................................................................... 152

Matching the Image Colors..................................................................................................... 154

Adjusting the Black Level......................................................................................................... 155

Modifying the Black Level Adjustment Area .............................................................. 157

Adjusting RGBCMY ..................................................................................................................... 158

Scaling an Image......................................................................................................................... 158

Projector Security Features .......................................................... 161

Password Security Types.......................................................................................................... 161

Setting a Password ............................................................................................................... 161

Selecting Password Security Types ................................................................................ 162

Entering a Password to Use the Projector................................................................... 163

Locking the Projector's Buttons ............................................................................................ 163

Unlocking the Projector's Buttons .................................................................................. 164

Installing a Security Cable ....................................................................................................... 164

Using the Projector on a Network 166

Wired Network Projection............................................................. 167

Connecting to a Wired Network ........................................................................................... 167

Selecting Wired Network Settings........................................................................................ 167

Page 5

Contents

Wireless Network Projection ........................................................ 171

Safety Instructions for Built-in Wireless LAN Module.................................................... 171

Connection Methods for Wireless Network Projection ................................................ 171

Installing the Wireless LAN Module..................................................................................... 172

Selecting Wireless Network Settings Manually ............................................................... 173

Selecting Wireless Network Settings in Windows .......................................................... 176

Selecting Wireless Network Settings in Mac .................................................................... 176

Setting Up Wireless Network Security for Simple AP Mode....................................... 176

Setting Up Wireless Network Security for Infrastructure Mode ................................ 177

Supported Client and CA Certificates............................................................................ 179

Using a QR Code to Connect a Mobile Device ................................................................ 179

Using a USB Key to Connect a Windows Computer...................................................... 180

Using the Wireless Presentation System to Connect Windows/Mac

Computers..................................................................................................................................... 180

Setting Up the Wireless Presentation System for the First Time ........................ 180

Projecting with the Wireless Presentation System................................................... 182

Wireless Network Projection from a Mobile Device (Screen

Mirroring)........................................................................................ 183

Selecting Screen Mirroring Settings .................................................................................... 183

Connecting Using Screen Mirroring with the Miracast Function ............................. 185

Connecting Using Screen Mirroring in Windows 10..................................................... 186

Connecting Using Screen Mirroring in Windows 8.1 .................................................... 186

Secure HTTP.................................................................................... 188

Importing a Web Server Certificate Using the Menus .................................................. 188

Supported Web Server Certificates ................................................................................ 189

Monitoring and Controlling the Projector 194

Epson Projector Management ...................................................... 195

Controlling a Networked Projector Using a Web Browser ........ 196

Web Control Options................................................................................................................. 197

Registering Digital Certificates from a Web Browser................. 204

Setting Up Projector Network E-Mail Alerts ............................... 205

Network Projector E-mail Alert Messages ......................................................................... 205

Setting Up Monitoring Using SNMP............................................. 206

Using ESC/VP21 Commands ........................................................ 207

ESC/VP21 Command List ......................................................................................................... 207

Cable Layouts ............................................................................................................................... 207

PJLink Support ............................................................................... 208

Art-Net ............................................................................................ 209

Crestron Connected Support........................................................ 210

Setting Up Crestron Connected Support........................................................................... 210

Web API........................................................................................... 212

Enabling Web API ....................................................................................................................... 212

Setting Projector Event Schedules ............................................... 213

Adjusting the Menu Settings 216

Screen Sharing ............................................................................... 190

Sharing the Screen ..................................................................................................................... 190

Finishing the Screen Sharing............................................................................................ 191

Receiving Shared Screen Images .......................................................................................... 192

Drawing on Shared Screen Images...................................................................................... 192

Using the Projector's Menus ......................................................... 217

Using the Displayed Keyboard..................................................... 218

Available Text Using the Displayed Keyboard................................................................. 218

Image Quality Settings - Image Menu ......................................... 219

Input Signal Settings - Signal I/O Menu....................................... 222

Projector Installation Settings - Installation Menu .................... 224

Page 6

Contents

Projector Display Settings - Display Menu .................................. 226

Projector Feature Settings - Operation Menu............................. 228

Projector Administration Settings - Management Menu .......... 231

Event ID Code List....................................................................................................................... 232

Projector Network Settings - Network Menu.............................. 235

Network Menu - Network Settings Menu.......................................................................... 236

Network Menu - Wireless LAN Menu............................................................................. 237

Network Menu - Wired LAN Menu ................................................................................. 239

Network Menu - Mail Notification Menu ..................................................................... 240

Network Menu - Projector Control Menu .................................................................... 240

Network Menu - Network Projection Settings ........................................................... 242

Projector Pen And Touch Setup Settings - Pen/Touch Menu .... 243

Projector Interactive Settings - Interactive Menu ...................... 245

Interactive Menu - Print Menu............................................................................................... 246

Interactive Menu - Save Menu............................................................................................... 246

Interactive Menu - Mail Menu................................................................................................ 247

Interactive Menu - Directory Menu...................................................................................... 247

Multiple Projector Operation Settings - Multi-Projection

Menu ............................................................................................... 249

Image Quality Memory Settings - Memory Menu....................... 251

Projector Setup Settings - ECO Menu .......................................... 252

Projector Initial Settings and Reset Options - Initial/All

Settings Menu ................................................................................ 253

Copying Menu Settings Between Projectors (Batch Setup) ...... 255

Transferring Settings From a USB Flash Drive ................................................................. 255

Transferring Settings From a Computer ............................................................................ 256

Batch Setup Error Notification ......................................................................................... 257

Maintaining the Projector 258

Projector Maintenance .................................................................. 259

Cleaning the Lens........................................................................... 260

Cleaning the Projector Case.......................................................... 261

Air Filter and Vent Maintenance .................................................. 262

Cleaning the Air Filter .............................................................................................................. 262

Replacing the Air Filter ............................................................................................................. 263

Replacing the Interactive Pen Tip ................................................ 266

Replacing the Soft Pen Tip...................................................................................................... 266

Replacing the Soft Pen Tip with the Hard Pen Tip......................................................... 267

Adjusting the Color Convergence (Panel Alignment) ................ 268

Updating the Firmware ................................................................. 270

Updating Firmware Using a USB Storage Device........................................................... 270

Updating Firmware Using a Computer and USB Cable ............................................... 271

Solving Problems 273

Projection Problems ...................................................................... 274

Projector Indicator Status ............................................................. 275

Solving Image or Sound Problems............................................... 277

Solutions When No Image Appears..................................................................................... 277

Solutions When Image is Incorrect Using the USB Display Function ..................... 277

Solutions When "No Signal" Message Appears ............................................................... 278

Displaying From a Windows Laptop.............................................................................. 278

Displaying From a Mac Laptop........................................................................................ 278

Solutions When "Not Supported" Message Appears .................................................... 279

Solutions When Only a Partial Image Appears................................................................ 279

Solutions When the Image is not Rectangular................................................................ 280

Solutions When the Image Contains Noise or Static..................................................... 280

Solutions When the Image is Fuzzy or Blurry .................................................................. 280

Solutions When the Image Brightness or Colors are Incorrect ................................. 281

Solutions When an Afterimage Remains on the Projected Image .......................... 281

Solutions to Sound Problems................................................................................................. 281

Solutions to Microphone Problems ..................................................................................... 282

Page 7

Contents

Solutions When Image File Names are not Displayed Correctly in PC Free......... 282

Solutions When You Cannot Project Images Using the PC Free Feature.............. 282

Solving Projector or Remote Control Operation Problems....... 283

Solutions to Projector Power or Shut-Off Problems...................................................... 283

Solutions to Problems with the Remote Control............................................................ 283

Solutions to Password Problems........................................................................................... 284

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

Message Appears ........................................................................................................................ 284

Solving Interactive Features Problems........................................ 285

Solutions When "Error Occurred in the Easy Interactive Function" Message

Appears........................................................................................................................................... 285

Solutions When the Interactive Pens do not Work........................................................ 285

Solutions When You Cannot Operate a Computer from the Projected Screen . 286

Solutions When the Interactive Pen Position is not Accurate ................................... 286

Solutions When the Interactive Pens are Slow or Difficult to Use ........................... 286

Solutions When the Interactive Touch Operation does not Work........................... 286

Solutions for Problems with Capturing, Printing, Saving, or Scanning.................. 287

Solutions When the Time is Incorrect in Whiteboard Settings ................................. 288

Solutions When Whiteboard Mode does not Start........................................................ 288

Solutions to Problems in Content Playback Mode ..................... 289

Solving Network Problems ........................................................... 290

Solutions When Wireless Authentication Fails ................................................................ 290

Solutions When You Cannot Access the Projector Through the Web ................... 290

Solutions When Network Alert E-Mails are not Received............................................ 290

Solutions When the Image Contains Static During Network Projection............... 291

Solutions When You Cannot Connect Using Screen Mirroring................................. 291

Solutions When You Cannot Use Two Screen Mirroring Sources............................ 291

Solutions When the Image or Sound Contains Static During Screen Mirroring

Connection.................................................................................................................................... 291

Solutions When You Cannot Receive Shared Images................................................... 292

Solutions When HDMI Link does not Function ........................... 293

Appendix 294

Optional Accessories and Replacement Parts............................. 295

Screens............................................................................................................................................ 295

Mounts............................................................................................................................................ 295

For Interactive Feature.............................................................................................................. 295

External Devices .......................................................................................................................... 295

Replacement Parts...................................................................................................................... 296

For Wireless Connection .......................................................................................................... 296

Compatible Accessories from Other Projectors .............................................................. 296

Screen Size and Projection Distance ............................................ 297

Supported Monitor Display Resolutions ..................................... 300

Projector Specifications ................................................................ 301

Connector Specifications ......................................................................................................... 302

External Dimensions...................................................................... 304

USB Display System Requirements .............................................. 306

Easy Interactive Driver System Requirements ............................ 307

Supported Features for Epson Projector Content Manager...... 308

List of Safety Symbols and Instructions ...................................... 309

Laser Safety Information............................................................... 311

Laser Warning Labels................................................................................................................. 311

Glossary .......................................................................................... 313

Notices ............................................................................................ 315

FCC Compliance Statement.................................................................................................... 315

Indication of the manufacturer and the importer in accordance with

requirements of EU directive.................................................................................................. 316

Indication of the manufacturer and the importer in accordance with

requirements of United Kingdom directive...................................................................... 316

Restriction of Use........................................................................................................................ 317

Operating System References................................................................................................ 317

Trademarks.................................................................................................................................... 317

Page 8

Contents

Copyright Notice ......................................................................................................................... 318

Copyright Attribution................................................................................................................ 318

Page 9

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.

This symbol indicates information that, if ignored, could possibly result in personal injury or even death.

Warning

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

Caution

General Information Notations

This label indicates procedures that may result in damage or injury if sufficient care is not taken.

Attention

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 s Image > Color Mode

This label indicates links to the related pages.

This label indicates the projector's current menu level.

gg Related Links

• "Using the Manual to Search for Information" p.10

• "Getting the Latest Version of the Documents" p.11

Page 10

Using the Manual to Search for Information

The PDF manual allows you to search for information you are looking for by keyword, or jump directly to specific sections using the bookmarks. You can also print only the pages you need. This section explains how to use a PDF manual that has been opened in Adobe Reader X on your computer.

gg Related Links

• "Searching by Keyword" p.10

• "Jumping Directly from Bookmarks" p.10

• "Printing Only the Pages You Need" p.10

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.

• 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

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 ←.

Page 11

Getting the Latest Version of the Documents

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

Visit epson.sn, and enter your model name.

Page 12

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.13

• "Projector Parts and Functions" p.17

Page 13

Projector Features

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

gg Related Links

• "Long-life Laser Light Source" p.13

• "Unique Interactive Functions" p.13

• "Quick and Easy Setup" p.14

• "Flexible Connectivity" p.14

• "Projecting for Exhibitions" p.15

Long-life Laser Light Source

A solid-state laser light source provides virtually maintenance-free operation until light source brightness is reduced.

Unique Interactive Functions

Easy annotation on the projected screen using the interactive pen or your finger (EB‑770Fi/EB‑760Wi).

• Annotation with or without a computer.

• Annotation with two pens at the same time.

• Projector operations from the projected screen.

• Scan and display content from a connected scanner.

• Email, save, or print your content without a computer.

• Import content from a USB drive.

• Computer operations from the projected screen.

• Touch-based interactivity using your finger. (Optional Touch Unit is required.)

gg Related Links

• "Using the Interactive Features" p.90

Page 14

Projector Features

Quick and Easy Setup

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

• Auto Power On feature to turn on the projector when the projector detects an image signal from the port you specified as the Auto Power On source.

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

gg Related Links

• "Home Screen" p.48

• "Turning On the Projector" p.47

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.

Flexible Connectivity

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

gg Related Links

• "Connect with Computers" p.14

• "Connect with Mobile Devices" p.15

Page 15

Projector Features

• You can download the necessary software and manuals from the

gg Related Links

• "Wired Network Projection" p.167

• "Wireless Network Projection" p.171

• "Connecting to a Computer for USB Video and Audio" p.33

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.

following Web site:

epson.sn

gg Related Links

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

p.183

Projecting for Exhibitions

Your projector allows you to project your content for exhibitions as digital signage (EB‑775F/EB‑770F).

Any fees incurred when communicating with the App Store or

• Epson iProjection (Chromebook) to connect your projector and Chromebook device wirelessly using the app available on the Google Play. See the Epson iProjection Operation Guide (Chromebook) for details.

Google Play are the responsibility of the customer.

Any fees incurred when communicating with the Google Play are the responsibility of the customer.

• 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.

• The 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.

Page 16

Projector Features

• 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.

You can download the necessary software and manuals from the

gg Related Links

• "Projecting in Content Playback Mode" p.133

following Web site:

epson.sn

Page 17

Projector Parts and Functions

The following sections explain the projector parts and their functions. All of the features in this guide are explained using illustrations of EB‑770Fi

unless otherwise mentioned.

gg Related Links

• "Projector Parts - Front/Side" p.17

• "Projector Parts - Top/Side" p.18

• "Projector Parts - Rear" p.19

• "Projector Parts - Base" p.21

• "Projector Parts - Control Panel" p.21

• "Projector Parts - Remote Control" p.22

• "Projector Parts - Interactive Pens" p.23

• "Projector Parts - Pen Stand" p.24

• "Projector Parts - Touch Unit" p.25

• "Safety Instructions for Magnet" p.26

Projector Parts - Front/Side

Name Function

Indicator lights Indicate the projector's status.

Remote receiver Receives signals from the remote control.

Speaker Outputs audio.

Page 18

Projector Parts and Functions

Name Function

Air 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.

Wireless LAN module

cover

Wireless LAN module

slot

gg Related Links

• "Projector Indicator Status" p.275

Open to access the wireless LAN module slot.

Install the optional wireless LAN module. Use to connect a USB memory device to save error and

operation log files. (Turn on the Wireless LAN Power setting in the projector's Management menu first.)

Projector Parts - Top/Side

Name Function

Interactive pen

receiver (EB‑770Fi/EB‑760Wi)

Receives signals from the interactive pen.

Page 19

Projector Parts and Functions

Name Function

Lens 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.

Remote receiver Receives signals from the remote control.

Control panel Operates the projector.

Air filter cover Open to access the air filter.

Filter cover latch Opens and closes the air filter cover.

Air intake vent (air

filter)

Focus lever Adjusts the image focus.

gg Related Links

• "Air Filter and Vent Maintenance" p.262

• "Projector Parts - Control Panel" p.21

• "Using the Interactive Pens" p.93

• "Focusing the Image" p.59

Takes in air to cool the projector internally.

Projector Parts - Rear

Name Function

Security slot The security slot is compatible with the Microsaver

HDMI1/HDMI2/HD

MI3 ports

Audio1/Audio2 ports Audio1: Inputs audio from equipment connected to the

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

Security System manufactured by Kensington.

Input video signals from HDMI compatible video equipment and computers.

This port is compatible with HDCP2.3.

Computer1 port. Audio2: 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.

external speaker.

Page 20

Projector Parts and Functions

Name Function

USB-B1/USB-B2

ports (EB‑770Fi/EB‑760Wi)

USB-B port (EB‑775F/EB‑770F/EB ‑760W)

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

USB-B1: Use to connect a USB cable to a computer to use the interactive pen as a mouse.

Use to connect a USB cable to the computer to project computer images. (Turn on the USB Display setting in the projector's Signal I/O menu first.)

USB-B2: Use to connect a USB cable to enable use of interactive features with a mini-PC. Select the USB-B2 settings in the projector's Pen/Touch menu to select this input port.

s Pen/Touch > PC Interactivity > USB-B2 USB-B: Use to connect a USB cable to the computer to

project computer images.

for projecting movies or images using the PC Free feature or in Content Playback mode (EB‑775F/EB‑770F only).

Use to connect the optional document camera. Use to connect a USB memory device to save error and

operation log files. Provides a connection for a commercially available

streaming media player allowing you to power it.

You cannot install the wireless LAN

module.

Name Function

RS-232C port Use to connect an RS-232C cable to control the

Mic port

(EB‑770Fi/EB‑770F/E B‑760Wi/EB‑760W)

Audio port Inputs audio from equipment connected to the Video

Power inlet Connects the power cord to the projector.

Video port Inputs composite video signals from video sources.

Computer1/Compute

r2/Monitor Out ports

TCH port

(EB‑770Fi/EB‑760Wi)

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

projector from a computer. (This port is for control use and should not normally be used.)

Inputs audio from the microphone.

port.

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.

Use to connect the Touch Unit connection cable to the Touch Unit.

gg Related Links

• "Projector Connections" p.32

• "Installing a Security Cable" p.164

LAN port Use to connect a LAN cable to connect to a network.

SYNC IN/OUT ports

(EB‑770Fi/EB‑760Wi)

When using the interactive features in the same room as multiple versions of the same projector, you need to connect commercially available 3.5 mm stereo minijack audio cables to the projectors. When the cable set is connected, the interactive pen operates stably.

Make sure the audio cables are

labeled "No resistance".

Page 21

Projector Parts and Functions

Projector Parts - Base

Name Function

Front feet fixing

points (two points)

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

Attach the feet when using the projector on a surface such as a desk. (Only models with feet supplied)

Name Function

Security 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

• "Installing a Security Cable" p.164

Projector Parts - Control Panel

Fixing points (eight

points)

Warning

To avoid blocking the air intake vent beneath the projector, do not allow objects such as cloth or paper to lay under the projector.

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 or vertically on a desk.

Name Function

Power button [ ]

[Home] button Displays and closes the Home screen.

[Source Search]

button

Turns the projector on or off.

Changes to the next input source.

Page 22

Projector Parts and Functions

Name Function

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

Keystone adjustment

buttons and arrow buttons

[Esc] button Stops the current function.

Wide/Tele buttons

and arrow buttons

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

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).

Displays the Keystone screen allowing you to correct keystone distortion.

Selects menu items while displaying the projector's menu.

Moves back to the previous menu level while displaying the projector's menu.

[W]: Enlarges the size of the projected image. [T]: Reduces the size of the projected image. Corrects keystone distortion in the horizontal direction

when the Keystone screen is displayed. Selects menu items while displaying the projector's

menu.

Projector Parts - Remote Control

gg Related Links

• "Home Screen" p.48

• "Correcting the Image Shape with the Keystone Buttons" p.63

• "Selecting an Image Source" p.75

• "Resizing the Image with the Buttons" p.73

• "Adjusting the Menu Settings" p.216

Name Function

Power button [ ]

[HDMI] button Switches the image source to the HDMI and Video

Turns the projector on or off.

ports.

Page 23

Projector Parts and Functions

Name Function

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

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

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

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

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

Arrow buttons Selects menu items while displaying the projector's

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

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

[Color Mode] button Changes the color mode.

[Aspect] button Changes the aspect mode.

[E-Zoom] +/–

buttons

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

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

[Home] button Displays and closes the Home screen.

[Freeze] button Pauses or resumes images.

[Volume] up/down

buttons

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

down the [Num] button. In Content Playback mode, enter numbers while

holding down the [Num] button to play back your favorite playlists (EB‑775F/EB‑770F).

Computer port, optimizes the Analog Signal Adjustment settings (Tracking, Sync., and Position).

numeric buttons.

menu.

while displaying the projector's menu.

in the projector's Management menu.

Resizes the projected image.

simultaneously by splitting the projected screen.

Adjusts the speaker volume.

Name Function

[Esc] button Stops the current function.

Moves back to the previous menu level while displaying the projector's menu.

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

[LAN] button Switches the image source between the network

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

[Source Search]

button

Remote control light

emitting area

to select the ID for the projector you want to operate using the remote control.

connected devices.

and USB-A port.

Switches to the next input source.

Outputs remote control signals.

gg Related Links

• "Projecting in Content Playback Mode" p.133

• "Adjusting Image Quality (Color Mode)" p.79

• "Image Aspect Ratio" p.77

• "Home Screen" p.48

• "Selecting an Image Source" p.75

• "Zooming Images" p.141

• "Shutting Off the Image and Sound Temporarily" p.139

• "Projecting Multiple Images Simultaneously" p.125

• "Stopping Video Action Temporarily" p.140

• "Controlling the Volume with the Volume Buttons" p.89

• "Setting the Projector ID" p.148

• "Adjusting the Menu Settings" p.216

Projector Parts - Interactive Pens

The interactive pens come with the EB‑770Fi/EB‑760Wi only.

Page 24

Projector Parts and Functions

Hold the pen to turn it on automatically. Pens turn off automatically after 15 seconds when you put them down.

Name Function

Pen tip Replaceable soft pen tip.

If the soft tip is hard to use on a textured surface, replace it with the hard tip.

Battery indicator Press the button on the side of the pen to indicate the

Button Performs function assigned as the Pen Button

remaining battery power.

• When the battery is charged, the indicator turns blue until you release the button.

• When the battery is running low, the indicator flashes blue until you release the button.

• Does not light when the battery is exhausted. Change the battery.

Function setting in the projector's Interactive menu. Press the button to perform a right-click operation

while using the pen as a mouse.

Name Function

Strap attachment

point

Battery cover Open this cover when replacing the battery.

Allows you to attach a commercially available strap.

gg Related Links

• "Replacing the Interactive Pen Tip" p.266

• "Using the Interactive Pens" p.93

• "Installing Batteries in the Pens" p.44

Projector Parts - Pen Stand

The pen stand comes with the EB‑770Fi/EB‑760Wi only.

Name Function

Front cover Attach it after installing the pen stand.

Pen tip storage space Keep the pen tips here.

Page 25

Projector Parts and Functions

Name Function

Pen storage space Keep the pens here with the pen tip facing down.

Battery storage space Keep the AA batteries here.

Screw holes (for

installation)

Installation magnets Magnets used for installation.

The screw holes for securing the pen stand.

Projector Parts - Touch Unit

The Touch Unit is only available for the EB‑770Fi/EB‑760Wi.

Page 26

Projector Parts and Functions

Name Function

Screw holes (for

installation)

Laser diffusion ports Diffuse laser light to detect the position of fingers.

Indicator light Lit when the Touch Unit is turned on.

Screw holes (for

installation)

Security slot The security slot is compatible with the Microsaver

TCH port Connects the projector to the Touch Unit with the

Installation magnets Magnets used for installation.

The screw holes for securing the Touch Unit. Remove the rubber caps from the screw holes, attach

the Touch Unit, and replace the rubber caps to hide the screws.

The screw holes for securing the Touch Unit to a commercially available table mount when installing vertically on a desk.

Security System manufactured by Kensington.

Touch Unit connection cable.

Attention

• Do not connect the Touch Unit to any devices except for EB‑770Fi/EB‑760Wi.

The device could malfunction, or laser light could leak beyond the limit.

• Make sure you use the supplied Touch Unit connection cable. Operations are not possible with a commercially available cable.

• When disposing of the Touch Unit, do not disassemble it. Dispose according to your local or national laws and regulations.

Safety Instructions for Magnet

Both the pen stand and touch unit contain powerful magnets. Be sure to follow these important guidelines when using these devices.

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 pacemakers, in the surrounding area. Electromagnetic interference may cause medical equipment to malfunction.

Caution

• Do not use the device near magnetic storage media such as magnetic cards, or precision electronic devices such as computers, digital watches, or cell phones. Data could be corrupted or a malfunction could occur.

• When installing the device on a magnetic surface, be careful not to trap your fingers or any other part of your body between the magnet and the installation surface.

See your projector's Installation Guide for the Touch Unit installation

methods and angle adjustment methods.

gg Related Links

• "Safety Instructions for Interactive Touch Operations" p.96

• "Using Interactive Touch Operations with Your Finger" p.95

• "Getting the Latest Version of the Documents" p.11

Page 27

Setting Up the Projector

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

gg Related Links

• "Projector Placement" p.28

• "Projector Connections" p.32

• "Installing Batteries in the Remote Control" p.43

• "Installing Batteries in the Pens" p.44

• "Remote Control Operation" p.45

Page 28

Projector Placement

You can install the projector on a wall or ceiling, or place it on a table to project images.

To install the projector on a wall, or mount the projector from a ceiling or vertically on a desk, you can use an optional mount or 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.

When using interactive features, the projector can be tilted up to 3˚, regardless of the projector placement (EB‑770Fi/EB‑760Wi).

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.

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

• When you install the projector to a fixed location, turn on the Fixed Installation setting in the projector's Installation menu.

• When you place the projector vertically, turn on the Vertical Installation setting in the projector's Installation menu.

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.

Page 29

Projector Placement

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 wall mount plate fixing points or other 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 mount. This could cause serious injury to anyone under the mount and could damage the projector.

• Failure to install the ceiling mount and projector may cause the projector to fall. After installing the specific Epson mount that supports your projector, make sure you secure the mount to all of the projector's ceiling mount fixing points. Also, secure the projector and the mounts using wire that is strong enough to hold their weight.

• Do not install the projector in a location subject to high levels of dust or humidity, or in a location subject to smoke or steam. Otherwise, it could cause a fire or electric shock to occur. The projector's case could also deteriorate and be damaged causing the projector to fall from the mount.

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

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

or kitchens

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

laboratories

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

such as factories or kitchens

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

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

events

• Locations near humidifiers

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.

Attention

• If you are using the projector at altitudes above 1,500 m, set the High Altitude Mode setting to On in the projector's Installation menu to ensure the projector's

internal temperature is regulated properly.

• Try not to setup the projector in locations subject to high humidity and dust, or in locations subject to smoke from fires or tobacco smoke.

gg Related Links

• "Projector Setup and Installation Options" p.29

• "Settings when Using the Interactive Features" p.30

Projector Setup and Installation Options

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

Page 30

Projector Placement

Front/Rear

Attach the feet (if supplied) when using the projector on a surface such

Front Upside Down/Rear Upside Down

as a desk.

Front Upside Down/Rear Upside Down (Vertically)

Select the correct Projection option in the projector's Installation menu according to the installation method being used. If necessary, turn on the Inv

Direction Button setting in the projector's Operation menu and adjust the Menu Rotation setting in the projector's Display menu.

• The default Projection setting is Front/Upside Down.

• You can change the Projection setting as follows by pressing down the [A/V Mute] button on the remote control for about 5 seconds.

• Switch Front to/from Front/Upside Down

• Switch Rear to/from Rear/Upside Down

gg Related Links

• "Projection Modes" p.54

Settings when Using the Interactive Features

When using the interactive features, project from in front of the screen (EB‑770Fi/EB‑760Wi).

Set Projection to Front/Upside Down or Front.

Page 31

Projector Placement

Attention

The interactive features are operated using infrared communication. Note the following points when installing the projector.

• Do not install the projector tilted at an angle of 3˚ or more. The interactive features may not operate correctly.

• Make sure there is no strong light or sunlight shining on the interactive pen receiver, the projection screen, the projector itself, or the rear of the projector.

• Do not install the projector where it could be subjected to direct sunlight through a window. This could cause the interactive features to malfunction.

• Install the projector so that the interactive pen receiver is not too close to fluorescent lights. If the surrounding area is too bright, the interactive features may not operate correctly.

• If there is any dust stuck to the interactive pen receiver, it could interfere with infrared communication and the interactive features may not operate correctly. Clean the receiver if it is dirty.

• Do not put paint or any stickers on the cover of the interactive pen receiver.

• When using the interactive features, do not use an infrared remote control or microphone in the same room. The interactive pen could malfunction.

• Do not use devices that generate powerful noise, such as rotary devices or transformers, near the projector, as the interactive features may not operate correctly.

• We recommend using a smooth, board type screen without any

unevenness. If the projection screen is uneven, there may be distortions in the projected image.

• Distortions may occur in the projected image depending on the material of the screen and the installation method.

• When using the interactive features, install the projector so that the projected screen is a rectangle without any distortion.

• When using the interactive features in the same room as multiple projectors, interactive pen operations may become unstable. In this case, connect commercially available 3.5 mm stereo mini-jack audio cables to the projectors, and change Sync of Projectors to Wired in the projector's Pen/Touch menu.

s Pen/Touch > Installation of Projectors > Sync of Projectors

• "Connecting a Computer for Use with PC Interactive Features" p.35

Settings when Using the Touch Unit

When using the Touch Unit, install the projector using one of the following methods. The Touch Unit cannot be used if another installation method is used.

• Mount the projector on a wall or suspend it from a ceiling and project images from in front of the screen (the setting plate or a commercially available ceiling mount is required).

• Install vertically on a desk and project from the front of the desk (a commercially available table mount is required).

See your projector's Installation Guide for the Touch Unit installation methods and angle adjustment methods.

gg Related Links

• "Safety Instructions for Interactive Touch Operations" p.96

• "Using Interactive Touch Operations with Your Finger" p.95

• "Getting the Latest Version of the Documents" p.11

gg Related Links

• "Settings when Using the Touch Unit" p.31

Page 32

Projector Connections

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.

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

gg Related Links

• "Connecting to a Computer" p.32

• "Connecting to Video Sources" p.35

• "Connecting to External USB Devices" p.37

• "Connecting to a Document Camera" p.38

• "Connecting a Printer" p.38

• "Connecting to External Devices" p.39

• "Connecting Multiple Projectors of the Same Model" p.41

projector. Purchase commercially available cables when necessary.

Connecting to a Computer

You can play sound through the projector's speaker system by connecting a commercially available 3.5 mm stereo mini-jack audio cable.

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

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

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

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".

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

gg Related Links

• "Connecting to a Computer for VGA Video and Audio" p.32

• "Connecting to a Computer for USB Video and Audio" p.33

• "Connecting to a Computer for HDMI Video and Audio" p.34

• "Connecting to a Mini PC Installed on a Wall Plate" p.34

• "Connecting a Computer for Use with PC Interactive Features" p.35

Connecting to a Computer for VGA Video and Audio

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

Tighten the screws on the VGA connector.

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

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

Page 33

Projector Connections

Connect 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.

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

Connect the USB cable directly to the projector.

• To use the USB Display function, set the USB Display setting to On

in the projector's Signal I/O menu (EB‑770Fi/EB‑760Wi).

Connect the cable to your projector's USB-B1 or USB-B port.

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

Turn on the projector and your computer.

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

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

• 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.

the projector to the computer.

Follow any on-screen instructions.

Do not disconnect the USB cable or turn off the projector until the projector displays an image.

Page 34

Projector Connections

The projector displays the image from your computer's desktop and outputs sound if your presentation contains audio.

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

gg Related Links

• "USB Display System Requirements" p.306

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.

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

• Windows: Click All Programs or Start > EPSON Projector > 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.

If you have problems hearing audio through the HDMI connection,

Connecting to a Mini PC Installed on a Wall Plate

You can connect your projector to a mini PC that is installed on a wall plate (EB‑770Fi/EB‑760Wi).

Attention

Do not cover the mini PC's air intake vents or air exhaust vents. If the vents are covered, the internal temperature could rise and malfunction.

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.

Connect the mini PC and the projector's HDMI port using the HDMI cable.

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

Page 35

Projector Connections

If you use the interactive features, connect the USB cable to your

projector's USB-B2 port.

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

Turn on the projector and your computer.

If you connected a USB cable, set the USB-B2 setting in the Pen/Touch

menu to the HDMI port you used to connect your mini PC to the projector.

Connecting a Computer for Use with PC Interactive Features

When the projector is connected to a computer with a USB cable, you can operate the computer from the projected screen using the interactive pens or your finger, just as you would with a mouse (EB‑770Fi/EB‑760Wi).

You can navigate, select, and interact with your computer programs from the projected screen.

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

a b

Connect the USB cable directly to the projector.

Connect the computer to your projector using an image signal cable other than a USB cable.

Connect a USB cable to your projector's USB-B1 port.

s Pen/Touch > PC Interactivity > USB-B2

If you have problems hearing audio through the HDMI connection,

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

Connecting to Video Sources

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

Page 36

Projector Connections

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

gg Related Links

• "Connecting to an HDMI Video Source" p.36

• "Connecting to a Composite Video Source" p.36

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.

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.

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

If 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.

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

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 stereo mini-jack audio cable.

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

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

yellow video output port.

Page 37

Projector Connections

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

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

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

gg Related Links

• "USB Device Projection" p.37

• "Connecting to a USB Device" p.37

• "Disconnecting a USB Device" p.38

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

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

TWAIN-compliant devices, and must be USB Mass Storage Classcompliant.

• 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

Connecting to External USB Devices

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

You can also project playlists that contain images and movies saved on a USB flash drive in Content Playback mode (EB‑775F/EB‑770F).

gg Related Links

• "Projecting in Content Playback Mode" p.133

• "Projecting a PC Free Presentation" p.128

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.

Page 38

Projector Connections

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

electrical outlet.

Connect 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.

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.

Depending on your projector and document camera models, you can control the document camera using the interactive features.

gg Related Links

• "Getting the Latest Version of the Documents" p.11

Connecting a Printer

You can connect an Epson printer or all-in-one device to the USB-A port and use it to print your projected and annotated content from the whiteboard (EB‑770Fi/EB‑760Wi).

• Make sure the printer meets the control command requirements.

• You can also connect a network printer through the Print setting in the projector's Interactive menu.

Connect 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.

Turn off and unplug the device, if necessary.

Disconnect the USB device from the projector.

Page 39

Projector Connections

Connect the USB cable to the projector's USB-A port. Make sure the

cable is no longer than 5 m.

Connect the other end of the cable to printer's USB type B port.

gg Related Links

• "Printing Drawing Contents" p.113

Connecting to External Devices

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.

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

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

port.

projector does not project any images, set the A/V Output setting to Always On in the projector's Signal I/O menu.

• Content drawn on the screen using the interactive features is not displayed on an external monitor (EB‑770Fi/EB‑760Wi). To display the drawn content on an external monitor, use Easy Interactive Tools.

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

• 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.

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

gg Related Links

• "Connecting to a VGA Monitor" p.39

• "Connecting to External Speakers" p.40

• "Connecting a Microphone" p.40

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

Page 40

Projector Connections

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

port.

Connecting to External Speakers

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 Projector in the projector's Signal I/O menu. When an audio/video system is not connected to the projector, audio is output from the external speakers even if Audio Out Device is set to AV System.

s Signal I/O > HDMI Link > Audio Out Device

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

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

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

Connect 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‑770Fi/EB‑770F/EB‑760Wi/EB‑760W).

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

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

with both audio and video cables as necessary.

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.

• 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.

Page 41

Projector Connections

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

Turn on the microphone, if necessary.

Connecting Multiple Projectors of the Same Model

When using multiple projectors and interactive features in the same room, connect commercially available 3.5 mm stereo mini-jack audio cables to the SYNC port on each projector (EB‑770Fi/EB‑760Wi). When the cables are connected, the interactive pen operates stably.

Connect the audio cable to the SYNC OUT port on one projector, and

connect the other end to the SYNC IN port on the other projector.

If you are connecting three or more projectors, connect the

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

projectors in a chain as shown.

Make sure the audio cables are labeled "No resistance".

Page 42

Projector Connections

Select the Pen/Touch menu and press [Enter].

Select the Installation of Projectors setting and press [Enter].

Select the Sync of Projectors setting and select Wired.

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

Page 43

Installing Batteries in the Remote Control

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.

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

two AA manganese or alkaline batteries.

Remove the battery cover as shown.

Remove the old batteries, if necessary.

Dispose of used batteries according to local regulations.

Insert 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.

Replace the battery cover and press it down until it clicks into place.

Page 44

Installing Batteries in the Pens

The interactive pen uses the one AA battery that came with the pen (EB‑770Fi/EB‑760Wi).

Attention

Make sure you read the Safety Instructions before handling the battery.

When the battery is low, the pen indicator flashes when you press the

button on the side of the pen. When the battery runs out, the pen indicator turns off. Replace the

battery as soon as it runs out. The interactive pen uses one AA manganese battery, AA alkaline battery, or Eneloop (BK-3MCC) rechargeable battery.

Open the battery cover as shown.

Insert the battery with the + and – ends facing as shown.

Warning

Check the positions of the (+) and (–) marks inside the battery holder to ensure the battery are inserted the correct way. If the battery is not used correctly, it could explode or leak causing a fire, injury, or damage to the product.

Replace the battery cover and press it down until it clicks into place.

Remove the old batteries, if necessary.

Dispose of used batteries according to local regulations.

Page 45

Remote Control Operation

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

Make sure that you aim the remote control at the projector's receivers within the distance and angles listed here.

• Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you are not going to use the remote control for a long time, remove the batteries.

Page 46

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.47

• "Turning Off the Projector" p.50

• "Setting the Date and Time" p.51

• "Selecting the Language for the Projector Menus" p.53

• "Projection Modes" p.54

• "Setting the Screen Type" p.56

• "Focusing the Image" p.59

• "Adjusting the Projector's Tilt" p.62

• "Image Shape" p.63

• "Resizing the Image with the Buttons" p.73

• "Adjusting the Image Position Using Image Shift" p.74

• "Selecting an Image Source" p.75

• "Image Aspect Ratio" p.77

• "Adjusting Image Quality (Color Mode)" p.79

• "Adjusting the Image Color" p.81

• "Adjusting the Image Resolution" p.84

• "Adjusting the Brightness" p.86

• "Controlling the Volume with the Volume Buttons" p.89

Page 47

Turning On the Projector

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

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

an electrical outlet.

Press 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.

• When you turn on the projector for the first time, the initial

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

• Turn on the connected computer or video device.

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

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

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

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

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

setup wizard is displayed. Make the Projection, Language, and Date & Time settings using the arrow and [Enter] buttons on the control panel or remote control. Next, adjust the shape and position settings for the projected image as necessary.

• 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.

Warning

Be sure to connect to ground before plugging in. When you remove the ground connection, unplug the power cord and disconnect from ground.

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).

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.

Page 48

Turning On the Projector

• 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.48

• "Projector Feature Settings - Operation Menu" p.228

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].

You can also select menu items using the interactive pen or your finger (EB‑770Fi/EB‑760Wi).

Selects 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). Turns off the projector (EB‑770Fi/EB‑760Wi).

Closes the home screen (EB‑770Fi/EB‑760Wi).

Starts the whiteboard mode (EB‑770Fi/EB‑760Wi).

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

grid format.

Displays the guide screen to receive the distributed image from other projector

that is connected to the same network.

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

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

Page 49

Turning On the Projector

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

depending on other selected settings):

• Color Mode

• Brightness Level

• Volume

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

• Auto Calibration (EB‑770Fi/EB‑760Wi)

• Aspect

• The Geometry Correction setting is only displayed

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

sources.

Displays the projector name and the projector keyword.

Displays the current time.

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.

• After performing Geometry Correction using the interactive pens or your finger, you need to calibrate the system again (EB‑770Fi/EB‑760Wi).

The Home screen disappears after 10 minutes of inactivity.

gg Related Links

• "Whiteboard Screens (Whiteboard Mode)" p.98

• "Screen Sharing" p.190

• "Projecting Multiple Images Simultaneously" p.125

Page 50

Turning Off the Projector

Turn off the projector after use.

• Turn off this product when it is not in use to prolong the life of the

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

The projector displays a shutdown confirmation screen.

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 (EB‑775F/EB‑770Fi/EB‑770F):

• 100 hours have passed since the last light source calibration

• You have used the projector continuously for more than 20

minutes

• Since the projector supports the direct shutdown feature, it can be turned off directly using the breaker.

Press 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.

To 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.

Page 51

Setting the Date and Time

You can set the date and time for the projector.

Turn on the projector.

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

Select the Management setting and press [Enter].

You see this screen:

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

You see this screen:

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

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

today's date.

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

current local time.

Page 52

Setting the Date and Time

To set the Time Difference (UTC) as explained in step 8, enter

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

difference from Coordinated Universal Time.

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

To activate daylight saving time, select the Daylight Saving Time

setting and set it to On. Then select settings.

Coordinated Universal Time instead of the current local time.

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

To update the time automatically through an Internet time server,

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

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

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

Page 53

Selecting the Language for the Projector Menus

If you want to view the projector's menus and messages in another language, you can change the Language setting.

Turn on the projector.

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

Select the Management setting and press [Enter].

Select the Language setting and press [Enter].

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

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

Page 54

Projection Modes

Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly.

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

• Front/Upside Down flips the image over top-to-bottom to project upsidedown from a wall mount or ceiling.

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

• Rear/Upside Down flips the image over top-to-bottom and horizontally to project from a wall mount or ceiling and behind a translucent screen.

gg Related Links

• "Changing the Projection Mode Using the Remote Control" p.54

• "Changing the Projection Mode Using the Menus" p.54

• "Projector Setup and Installation Options" p.29

Changing the Projection Mode Using the Remote Control

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

Turn on the projector and display an image.

To 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.

Turn on the projector and display an image.

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

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

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

Page 55

Projection Modes

Select the Installation menu and press [Enter].

Select Projection and press [Enter].

Select a projection mode and press [Enter].

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

Page 56

Setting the Screen Type

You can use the Screen Type setting to match the aspect ratio of the displayed image to the screen you are using.

• This setting is unavailable when using one of the following input

Turn on the projector and display an image.

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

sources:

• USB

• LAN

• You cannot change the Screen Type setting when the Content Playback setting is set to On in the projector's Operation menu (EB‑775F/EB‑770F).

Select the Installation menu and press [Enter].

Select Screen Type and press [Enter].

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

Page 57

Setting the Screen Type

The available aspect ratio varies depending on your projector

Press [Menu] to exit the menus.

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

gg Related Links

• "Adjusting the Image Position Using Screen Position" p.57

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.

model.

You need to restart the projector. Follow the on-screen instructions.

When the Screen Type setting changes, the EDID settings are automatically adjusted.

Select the Installation menu and press [Enter].

Select Screen Position, and press [Enter].

Turn on the projector and display an image.

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

Page 58

Setting the Screen Type

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

the position of the image.

When using the interactive features with an aspect ratio of 16:6,

set the Screen Position to a vertically central or higher position (EB‑770Fi).

When you are finished, press [Menu].

Page 59

Focusing the Image

You can display the test pattern, and then adjust the focus.

We recommend adjusting the focus at least 30 minutes after you start

a b

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

Turn on the projector.

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

Select the Installation menu and press [Enter].

Select Test Pattern and press [Enter].

Page 60

Focusing the Image

Select the test pattern, and then press [Enter] to display the pattern you

want (EB‑775F/EB‑770F).

Open the air filter cover.

Move the focus lever and focus to the center-bottom of the projected

screen.

If you see a different test pattern, adjust the focus while viewing the test pattern.

Page 61

Focusing the Image

Check that the focus matches the corners of the projected screen.

If any areas are out of focus, use the focus lever to adjust until

the corners are the same focus.

To remove the test pattern, press [Esc].

Page 62

Adjusting the Projector's Tilt

If the projected image is tilted horizontally (the left and right sides of the projected image are at different heights) when the projector is setup on a table or other flat surface, adjust the front feet so that both sides are level with each other.

Turn on the projector and display an image.

If the image is tilted, rotate the front feet to adjust their height.

Extend the front foot

Retract the front foot

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

Page 63

Image Shape

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

• "Correcting the Image Shape with the Keystone Buttons" p.63

• "Correcting the Image Shape with Quick Corner" p.64

• "Correcting Image Shape with Arc Correction" p.66

• "Correcting Image Shape with Point Correction" p.69

• "Loading Image Shape Setting from Memory" p.70

• "Correcting Image Shape with Corner Markers" p.71

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.

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

Turn on the projector and display an image.

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

display the Keystone adjustment screen.

adjustments are reset.

• You cannot combine with other correction methods.

You can use keystone buttons to correct images up to 3º right, left, up, or down.

Page 64

Image Shape

Press a keystone button to adjust the image shape.

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.

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

a b

adjustments are reset.

Turn on the projector and display an image.

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

• If the projector is installed out of your reach, you can also correct the shape of the image using the remote control.

s Installation > Geometry Correction > H/V-Keystone

• To save the current shape of an image you have adjusted, select Save Memory. You can save up to three image shapes in the memory.

s Installation > Geometry Correction > Memory > Save Memory

Page 65

Image Shape

Select the Installation menu and press [Enter].

Select Geometry Correction and press [Enter].

You see the area selection screen.

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

adjust. Then press [Enter].

Select Quick Corner and press [Enter]. Then select Yes and press

[Enter] if necessary.

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

Press the arrow buttons to adjust the image shape as necessary.

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

about 2 seconds while the area selection screen is displayed, and then select Yes.

Page 66

Image Shape

• 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.

The next time you press the keystone adjustment buttons on the control panel, the area selection screen is displayed.

To save the current shape of an image you have adjusted, select Save

Memory. You can save up to three image shapes in the memory. s Installation > Geometry Correction > Memory > Save Memory

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.

Repeat steps 6 and 7 as needed to adjust any remaining corners.

When you are finished, press [Esc].

The Geometry Correction setting is now set to Quick Corner in the projector's Installation menu.

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

adjustments are reset.

Turn on the projector and display an image.

Page 67

Image Shape

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

Select the Installation menu and press [Enter].

Select Arc Correction and press [Enter].

You see the Arc Correction screen.

Select Arc Correction and press [Enter].

Select Geometry Correction and press [Enter].

You see the area selection screen.

Page 68

Image Shape

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

adjust, then press [Enter].

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

necessary.

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

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

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

When you are finished, press [Esc].

the direction indicated by the gray triangle.

• 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 save the current shape of an image you have adjusted, select Save Memory. You can save up to three image shapes in the memory.

s Installation > Geometry Correction > Memory > Save Memory

• To reset the Arc Correction settings, hold down [Esc] for about 2 seconds while the area selection screen is displayed, and then select Yes.

Page 69

Image Shape

gg Related Links

• "Correcting the Image Shape with Quick Corner" p.64

• "Correcting Image Shape with Point Correction" p.69

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.

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

a b

adjustments are reset.

Turn on the projector and display an image.

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

Select the Installation menu and press [Enter].

Select Geometry Correction and press [Enter].

Select Point Correction and press [Enter]. Then select Yes and press

[Enter] if necessary.

Page 70

Image Shape

Select Point Correction and press [Enter].

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

Select the point number and press [Enter].

You see the grid on the projected image.

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

press [Enter].

size of an image roughly, and then select Point Correction to adjust them precisely.

If you want to change the grid color for visibility, press [Esc], then select a different Pattern Color setting in the Point Correction menu.

Use the arrow buttons to correct distortion as necessary.

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

screen, then repeat steps 8 and 9.

When you are finished, press [Esc].

• To save the current shape of an image you have adjusted, select Save

gg Related Links

• "Correcting the Image Shape with Quick Corner" p.64

Memory. You can save up to three image shapes in the memory. s Installation > Geometry Correction > Memory > Save Memory

• To reset the Point Correction settings to their original positions, select Reset on the Point Correction screen.

Loading Image Shape Setting from Memory

You can load the image shape settings you selected and saved to the projector's memory and apply them to the current image.

Turn on the projector and display an image.

Page 71

Image Shape

Hold down the [Num] button on the remote control, and then press

the numeric button (1, 2, or 3) that matches the number of the saved setting.

The illustration above is only an example.

When you have finished loading the settings, follow the on-screen

instructions.

• The Auto Screen Adjustment may not work properly depending on

Auto Screen Adjustment can correct projected image distortion in these conditions:

• Screen size is 100 inches or less

• Projection angle is within about 1° of squarely facing the projection surface in all directions

Turn on the projector and display an image.

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

the surface of the projected screen. You can perform the Auto Screen Adjustment in the following situations:

• The screen surface is flat.

• The projection surface is not patterned or dirty and there are no other obstructions on the screen surface.

• Before performing the Auto Screen Adjustment, set the screen type setting. The adjustments reset when you change the Screen Type.

• You may not be able to correct image shape correctly when you shift the image.

Correcting Image Shape with Corner Markers

If you have installed corner markers on the projection surface, you can use the projector's Auto Screen Adjustment setting to correct the shape of an image automatically (EB‑770Fi/EB‑760Wi).

Page 72

Image Shape

Select the Installation menu and press [Enter].

Select Auto Screen Adjustment and press [Enter].

You see a guide screen.

Follow the on-screen instructions to adjust the position of the projected

image so that the corner markers appear just inside the yellow area.

Press [Enter].

The guide pattern appears and the projector starts adjusting the image shape.

If there are any distortions in the shape of the projected images as a result of the adjustments, correct the image shape using the Quick Corner correction.

Page 73

Resizing the Image with the Buttons

You can resize the image using the Wide and Tele buttons.

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

Turn on the projector and display an image.

Press the Wide button on the projector's control panel to enlarge the

image size. Press the Tele button to reduce the image size.

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

• We recommend adjusting the image size at least 30 minutes after you start projecting, because images are not stable right after turning on the projector.

You can also adjust the Digital Zoom setting in the projector's Installation menu.

Page 74

Adjusting the Image Position Using Image Shift

You can use the Image Shift feature to adjust the image position without moving the projector.

• This feature is available when you reduce the image using the Digital

Turn on the projector and display an image.

Adjust the image size using the Wide and Tele buttons.

After you adjust the image size, the Image Shift screen is displayed automatically.

Zoom setting.

• We recommend adjusting the image position at least 30 minutes after you start projecting, because images are not stable right after turning on the projector.

Use the arrow buttons to adjust the image position.

Press the [Esc] button to close the adjustment screen.

The adjustment screen disappears if no operation is performed after approximately 10 seconds.

• The Image Shift setting is retained even if the projector is turned off.

You need to re-adjust the position if you change the installation location or angle of the projector.

• You can also adjust the Image Shift setting in the projector's Installation menu.

Page 75

Selecting an Image Source

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.

Make sure the connected image source you want to use is turned on.

For video image sources, insert a DVD or other video media and press

play.

Do 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.

This screen is displayed when no image signal is detected.

• 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.

Check the cable connections between the projector and image source.

Video and HDMI sources (Video, HDMI1, HDMI2, and HDMI3

ports)

Computer port source (Computer1 and Computer2 ports)

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

USB-A ports)

Page 76

Selecting an Image Source

Network 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.

• 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.

Page 77

Image Aspect Ratio

The projector can display images in different width-to-height ratios called aspect ratios. Normally, the input signal from your video source determines the image's aspect ratio. However, for certain images you can change the aspect ratio to fit your screen.

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.77

• "Available Image Aspect Ratios" p.77

Changing the Image Aspect Ratio

You can change the aspect ratio of the displayed image.

• Set the Screen Type setting in the projector's Installation menu

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

Press the [Aspect] button on the remote control.

The shape and size of the displayed image changes, and the name of the aspect ratio appears briefly on the screen.

before changing the aspect ratio.

• Available only when the Scale setting is turned off or the Scale Mode

setting is set to Full Display. (EB‑775F/EB‑770Fi/EB‑770F) s Image > Scale > Scale Mode

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

the [Aspect] button repeatedly.

To 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.

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

EB‑‑775F/EB‑‑770Fi/EB‑‑770F

Aspect mode Description

Auto Automatically sets the aspect ratio according to the

Full Displays images using the full size of the projection

H-Zoom V-Zoom (Not available when Screen

Type is set to 16:6)

Native (Not available when Screen

Type is set to 16:6)

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.

• When projecting images from an Epson document camera connected by USB, you can select only Auto, Zoom, H-Zoom, and V-Zoom.

input signal and the Resolution setting.

area, but does not maintain the aspect ratio.

Displays images using the full width (H-Zoom) or full height (V-Zoom) of the projection area and maintains the aspect ratio of the image. Areas that exceed the edges of the projected screen are not projected.

Displays images as is (aspect ratio and resolution are maintained). Areas that exceed the edges of the projected screen are not projected.

Page 78

Image Aspect Ratio

EB‑‑760Wi/EB‑‑760W

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.

Page 79

Adjusting Image Quality (Color Mode)

The projector offers different color modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select the mode designed to match your image and environment, or experiment with the available modes.

gg Related Links

• "Changing the Color Mode" p.79

• "Available Color Modes" p.79

• "Turning On Automatic Luminance Adjustment" p.79

Changing the Color Mode

You can change the projector's Color Mode using the remote control to optimize the image for your viewing environment.

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

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

Color Mode.

You 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.

DICOM SIM (EB‑775F/EB‑770Fi/EB‑770F )

Multi-Projection (EB‑775F/EB‑770Fi/EB‑770F )

Best for projecting X-ray photographs and other medical images. This mode is for reference purposes only and should not be used to make medical diagnoses.

Best for projecting from multiple projectors (reduces the color tone difference between images).

The name of the Color Mode appears briefly on the screen and then image appearance changes.

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

press the [Color Mode] button repeatedly.

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.

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

Page 80

Adjusting Image Quality (Color Mode)

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

Select the Image menu and press [Enter].

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

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

Select Dynamic Contrast and press [Enter].

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

• Normal for standard brightness adjustment.

Page 81

Adjusting the Image Color

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

gg Related Links

• "Adjusting the Hue, Saturation, and Brightness" p.81

• "Adjusting the Gamma" p.82

Adjusting the Hue, Saturation, and Brightness

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

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

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

Select the Image menu and press [Enter].

Select RGBCMY and press [Enter].

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

Page 82

Adjusting the Image Color

Do 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.

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

Adjusting the Gamma

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

Select the Image menu and press [Enter].

You can correct differences in projected image colors that occur between different image sources by adjusting the Gamma setting.

To optimize the color tone according to the scene, and to obtain a

more vivid image, correct the image by adjusting the Scene Adaptive Gamma setting.

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

Select Gamma and press [Enter].

Page 83

Adjusting the Image Color

Select and adjust the correction value.

When you select a smaller value, you can reduce the overall brightness of the image to make the image sharper. When you select a larger value, the dark areas of images become brighter, but the color saturation for lighter areas may become weaker.

• If you set the Color Mode setting to DICOM SIM in the

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

[Enter].

Press 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].

projector's Image menu, select the adjustment value according to the projection size (EB‑775F/EB‑770Fi/EB‑770F).

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

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

• Medical images may not be reproduced correctly depending on your settings and screen specifications.

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

Page 84

Adjusting the Image Resolution

You can adjust the resolution of the image to reproduce a clear image with an emphatic texture and material feel.

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

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

Select the Image menu and press [Enter].

Select Image Enhancement and press [Enter].

Select Image Preset Mode and press [Enter].

Select the preset option and press [Enter].

Page 85

Adjusting the Image Resolution

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

• Noise Reduction

• MPEG Noise Reduction

• Deinterlacing

• Super-resolution

• Detail Enhancement

Adjust 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.

Setting is only displayed when the current signal is interlaced

• 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.

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

The settings value in the preset option are overwritten.

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

Page 86

Adjusting the Brightness

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

The Maintain Brightness and Maintain Brightness Level settings in

a b

the projector's Operation menu are available only for EB‑775F/EB‑770Fi/EB‑770F.

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

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

Select the Operation menu and press [Enter].

Select Light Source Brightness Control and press [Enter].

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

Maintain Brightness setting and select On.

Page 87

Adjusting the Brightness

If you turn on Maintain Brightness, select the Maintain Brightness

Level setting.

If 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.

• Custom lets you to select a custom brightness level between 70 to 100%.

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

gg Related Links

• "Light Source Operation Time" p.87

• "Projector Specifications" p.301

Source Calibration setting to Run Periodically in the projector's Management menu (EB‑775F/EB‑770Fi/EB‑770F).

Light Source Operation Time

The light source operation time varies depending on the Brightness Level setting and whether Maintain Brightness is on or off.

• 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.

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

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

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

EB‑‑775F/EB‑‑770Fi/EB‑‑770F

Maintain Brightness off

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

reduced by half (approximate)

100% 20,000 hours

90% 21,000 hours

80% 24,000 hours

70% 30,000 hours

Page 88

Adjusting the Brightness

Maintain Brightness on

Maintain brightness level

Time the projector can maintain constant brightness (approximate)

Maintain Brightness Level setting

85% 6,000 hours

80% 10,000 hours

70% 19,000 hours

Time the projector can maintain constant brightness (approximate)

EB‑‑760Wi/EB‑‑760W

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

reduced by half (approximate)

100% 20,000 hours

90% 21,000 hours

80% 24,000 hours

70% 30,000 hours

Page 89

Controlling the Volume with the Volume Buttons

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.

Turn on the projector and start a presentation.

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

remote control as shown.

A volume gauge appears on the screen.

To 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.

Page 90

Using the Interactive Features

Follow the instructions in these sections to use the interactive features.

gg Related Links

• "Interactive Feature Modes" p.91

• "Preparing Before Using Interactive Features" p.93

• "Whiteboard Screens (Whiteboard Mode)" p.98

• "Draw on the Projected Image Using Annotation Mode" p.105

• "Sharing Drawings" p.109

• "Control Computer Features from a Projected Screen (Computer Interactive Mode)" p.115

• "Controlling a Document Camera" p.119

• "Selecting Network Device Display" p.120

• "Using the Interactive Features over a Network" p.122

• "Using Split Screen Projection" p.123

Page 91

Interactive Feature Modes

You can perform the following operations with the interactive features.

• The interactive features are only available for EB‑770Fi/EB‑760Wi.

• In whiteboard mode, you can use interactive pens or your finger to write on the projected "whiteboard".

• To perform touch operations with your finger, you need to install the optional Touch Unit. See your projector's Installation Guide for details.

• In annotation mode, you can use interactive pens or your finger to add notes to content projected from a computer, tablet, document camera, or other source.

You do not need to use a computer or install any additional software to use the built-in whiteboard drawing feature. This is useful in meetings as a substitute for a whiteboard.

You can share the drawing contents you create with other projectors, save it as a PDF or PNG file, and print it or send it as an email.

This helps you emphasize projected information or include additional notes for more effective lessons or presentations.

You can capture your annotated pages, then save or print them.

Page 92

Interactive Feature Modes

• In computer interactive mode, you can use interactive pens or your finger as you would use a mouse. This allows you to navigate, select, and scroll through content projected from your computer.

• You can also use the Easy Interactive Tools software to provide

gg Related Links

• "Whiteboard Screens (Whiteboard Mode)" p.98

• "Draw on the Projected Image Using Annotation Mode" p.105

• "Control Computer Features from a Projected Screen (Computer Interactive Mode)" p.115

• "Getting the Latest Version of the Documents" p.11

additional interactive features, such as saving and printing your annotations. See the Easy Interactive Tools Operation Guide for instructions.

Page 93

Preparing Before Using Interactive Features

This section provides safety instructions on setting up and using the interactive pens or performing touch operations with your finger. Read these instructions before using the interactive features.

gg Related Links

• "Safety Instructions for Interactive Features" p.93

• "Using the Interactive Pens" p.93

• "Using Interactive Touch Operations with Your Finger" p.95

Safety Instructions for Interactive Features

The interactive feature operates by infrared communication. Note the following important points when using this feature.

• Make sure there is no strong light or sunlight shining on the interactive pen receiver and the projection screen.

• If there is any dust stuck to the interactive pen receiver, it could interfere with infrared communication and you may not be able to use the features normally. Clean the receiver if it is dirty.

• Do not put paint or any stickers on the cover of the interactive pen receiver.

• Do not use an infrared remote control or infrared microphone in the same room because the interactive pen may malfunction.

• Do not use devices that generate powerful noise, such as rotary devices or transformers, near the projector. You may not be able to operate the interactive features.

You need to calibrate the system again if you notice any discrepancy in

Your projector comes with a blue pen and an orange pen, identified by the color on the end of the pen. You can use either pen, or both at the same time (one of each color).

Make sure the pen batteries are installed.

positioning after doing any of the following:

• Performing Geometry Correction

• Adjusting the image size

• Using the Image Shift feature

• Changing the projector position

Using the Interactive Pens

Before using the interactive pens, set up the system and calibrate the pens. See your projector's Installation Guide for instructions.

Pen tip

Battery indicator

Button

Strap attachment point

Battery cover

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Preparing Before Using Interactive Features

Hold the pen to turn it on.

When you are finished using the pen, leave the pen as it is far from the projection screen.

Attention

• Do not use interactive pens with wet hands or in locations where the pens may get wet. The interactive pens are not waterproof.

• Keep the projector and projection screen out of direct sunlight, or the interactive features may not work.

• Pens turns off automatically after 15 seconds when they are placed

on. Hold the pen to turn it back on.

• For best performance, hold the pen perpendicular to the board, as shown below. Do not cover the black band near the tip of the pen.

• Write or draw on the projection surface in whiteboard mode and annotation mode.

• To select a projected item, such as an icon, tap the projection surface with

the pen tip.

• To draw on the projected screen, tap the projection surface with the pen

and drag it as necessary.

• To move the projected pointer, hover over the surface without touching

it.

• To switch the pen operation selected in the projector's Interactive menu,

press the button on the side.

You can do the following using the pen:

s Interactive > Pen Button Function

• Use the pen as a mouse in computer interactive mode.

• To left-click, tap the projection surface with the pen tip.

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Preparing Before Using Interactive Features

• To double-click, tap twice with the pen tip.

• To right-click, press the button on the side.

• To click and drag, tap and drag with the pen.

• To move the cursor, hover over the board without touching it.

• If you do not want to use the hovering feature, you can turn it off

gg Related Links

• "Getting the Latest Version of the Documents" p.11

using the Pen Hovering setting in the projector's Pen/Touch menu.

• To make a long press of the pen act as a right-click, set the Pen Tracking Mode setting to Mouse Mode and set the Press and Hold setting to Right Click in the projector's Pen/Touch menu.

s Pen/Touch > PC Interactivity > Pen Tracking Mode s Pen/Touch > PC Interactivity > Press and Hold

Using Interactive Touch Operations with Your Finger

You can use your finger to interact with the projected screen, just as you would use an interactive pen. You can use either a pen or your finger, or use both at the same time.

The projector recognizes up to six touch points in computer interactive mode. When performing touch operations with your finger, you can use two fingers in annotation and whiteboard modes.

Do the following before using your finger for touch operations:

• Install the Touch Unit

• Calibrate the system manually for the pen

• Perform angle adjustment for the Touch Unit

• Calibrate the system for touch operations See your projector's Installation Guide for details on these operations.

The Touch Unit turns on and is ready for touch operation with your finger when you turn on the projector and the indicator lights up in blue.

• Check the following if the Touch Unit does not turn on.

You can perform the following touch operations with your finger:

• The projector is operating normally.

• When the Vertical Installation setting is set to Yes, make sure the

Projection setting is set to Front or Front/Upside Down in the Installation menu.

• When the Vertical Installation setting is set to No, make sure the Projection setting is set to Front/Upside Down or Rear/Upside Down in the Installation menu.

• The Power setting is set to On in the Touch Unit menu.

s Pen/Touch > Touch Unit > Power

• The Touch Unit is connected to the projector's TCH port with a Touch Unit connection cable.

• Positioning discrepancies may occur depending on the angle of your finger or the direction you point.

• Touch operations with your finger may not work properly with long or artificial nails, or with your fingers wrapped in bandages.

• Touch operations may not be recognized correctly if your fingers or the pens are too close together or crossed.

• If clothing or another part of your body comes close to or touches the screen, the touch operations may work incorrectly.

• If you touch the screen with your free hand during touch operations, the touch operations may work incorrectly.

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Preparing Before Using Interactive Features

• Write or draw on the projection surface in annotation mode and whiteboard mode.

• To select a projected item, such as an icon, tap the projection surface with

your finger.

• To draw on the projected screen for the first time after turning on the

projector, select a pen in the toolbar and tap the projection surface with your finger. If you do not do this, your finger works as an eraser the first time you use touch operations.

• To zoom in or out, touch an item using two fingers, and either move

your fingers away from each other (stretch to zoom in) or toward each other (pinch to zoom out).

• To rotate the image, touch the image using two fingers and then rotate

your hand.

• Use your finger as a mouse in computer interactive mode.

• To left-click, tap the projection surface with your finger.

• To double-click, tap twice with your finger.

• To right-click, press the board with your finger for about 3 seconds (Windows).

• To click and drag, press on and drag an item with your finger.

• If your device supports these functions, you can also do the

following:

• To zoom in or out, touch an item using two fingers, and either move your fingers away from each other (stretch to zoom in) or toward each other (pinch to zoom out).

• To rotate the image, touch the image using two fingers and then rotate your hand.

• To scroll up or down the page, or move backward or forward in a browser window, use gestures such as flicks.

• You can only use one tool with one finger at a time.

gg Related Links

• "Safety Instructions for Interactive Touch Operations" p.96

• "Getting the Latest Version of the Documents" p.11

Safety Instructions for Interactive Touch Operations

Touch operation with your finger is enabled by installing the Touch Unit with a built-in high-power laser.

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Preparing Before Using Interactive Features

The laser radiates from the laser diffusion ports on the bottom of the Touch Unit:

Note the following important points when performing touch operations.

Warning

• Children using touch operations with their fingers should always be accompanied by an adult.

• Never open any cases on the projector or the Touch Unit. Never attempt to disassemble or modify the projector or the Touch Unit. Electrical voltages inside the projector can cause severe injury.

• Do not allow the laser light emitted from the Touch Unit to pass through or be reflected by any optical object, such as a magnifying glass or mirror. Continued use of the Touch Unit may result in fire or accidents, and also cause injury.

• Unplug the projector from the outlet and refer all repairs to qualified service personnel if any problems occur with the projector or the Touch Unit. Continued use of the Touch Unit may result in fire or accidents, and can also damage your eyes.

• Do not look at the laser light using an optical device (for example, eye lope, magnifying glass, or microscope) within a distance of 70 mm from the laser diffusion ports of the Touch Unit. This could damage your eyes.

Page 98

Whiteboard Screens (Whiteboard Mode)

• Users are responsible for managing this data. Epson takes no responsibility for direct or indirect damage caused by loss, damage, or disclosure of the user's data or data for third parties through the use of this projector. Make sure you understand these points before use.

Starting Whiteboard Mode

You can draw on the whiteboard screen using the whiteboard mode toolbar.

Turn on the projector.

Press the [Home] button.

You can use your projector to project a whiteboard image onto a plain surface. You can then use the interactive pens or your finger to draw letters and shapes on the image as if it were a whiteboard. This is useful in locations that do not have a whiteboard.

In whiteboard mode, you can also use both pens, or both pens and

gg Related Links

• "Safety Instructions for Whiteboard Mode" p.98

• "Starting Whiteboard Mode" p.98

your finger, at the same time.

Safety Instructions for Whiteboard Mode

Note the following important points when using this feature.

• All drawing data is cleared when the projector is turned off.

Select Whiteboard.

Page 99

Whiteboard Screens (Whiteboard Mode)

You see the whiteboard screen and toolbar.

• You can move the toolbar to the right, left, top, or bottom of

the screen by dragging it.

• You can also start whiteboard mode by clicking on the toolbar.

• Any drawings that you create in whiteboard mode are retained if you change to annotation mode or other image sources.

Whiteboard Mode Toolbar

The whiteboard mode toolbar lets you draw and write on the projected screen. The whiteboard mode toolbar is shown in the following illustration.

• You can also use the mini toolbox by pressing the button on the side

Home

A/V Mute

of the pen anywhere in the drawing area. You can switch the type of pen or eraser on the mini toolbox.

• When performing touch operations with your finger, you cannot display the mini toolbox.

Displays the Home screen.

Turns the video and audio off. Tap the button again to turn the video and audio back on.

Select the drawing tool you want to use from the toolbar displayed on

the bottom of the screen and draw on the projected screen using the interactive pen or your finger.

gg Related Links

• "Whiteboard Mode Toolbar" p.99

• "Additional Buttons for Use in Whiteboard Mode" p.101

• "Importing Images in Whiteboard Mode" p.102

• "Compatible File Types for Opening in Whiteboard Mode" p.103

Page 100

Whiteboard Screens (Whiteboard Mode)

100

Other tools

Displays additional tools.

• Mail: Sends the projected screen by email. Set up the Mail settings in the projector's Interactive menu first.

• Save: Saves the displayed screen. Set up the Save settings in the projector's Interactive menu first.

• Print: Prints the projected screen. Set up the Print settings in the projector's Interactive menu first.

• Timer: Counts the time up or down.

• Share Projection: Shares the current screen using Epson iProjection software.

• Participant List: Displays the user selection screen so you can project from devices connected to the projector over a network.

• Guidance: Displays the help screen for the toolbar functions. Select Close to close the help screen.

• Clear all drawing contents: Clears all the current drawing content and images, and returns whiteboard mode to its default status.

Displays the available pen type, thickness, or shape.

Switches to an eraser. Select the size of the eraser.

Eraser

Selects drawn content or an inserted image so you can perform operations such as moving the item or adjusting its size.

Select

• Select the icon at the bottom right of the selected object or image to perform operations. To paste the

copied object or image, tap the screen, select the icon, and select Paste.

• Drag the edge of the area to enlarge or reduce the object or image.

• Drag at the top of the area to rotate the selected object or image.

Undoes the previous operation.

Undo

Cancels an undo operation and restores the previous status.

Redo

Clears all drawing from the displayed page.

Clear screen

Displays the status of each interactive pen and finger.

Pen

Color

Switches the color for the drawings.

Pen/Finger status

Disables touch operations temporarily to prevent any unintended operation. Also enables touch operations that you disabled.

Turn off Touch/Turn on Touch