Page 1
User's Guide
Page 2
Contents
2
Notations Used in This Guide 8
Using the Manual to Search for Information .................................. 9
Searching by Keyword................................................................................................................... 9
Jumping Directly from Bookmarks............................................................................................ 9
Printing Only the Pages You Need............................................................................................ 9
Getting the Latest Version of the Documents............................... 10
Introduction to Your Projector 11
Projector Features............................................................................ 12
Long-life Laser Light Source...................................................................................................... 12
Unique Interactive Functions.................................................................................................... 12
Quick and Easy Setup .................................................................................................................. 13
Flexible Connectivity.................................................................................................................... 13
Connect with Computers ..................................................................................................... 13
Connect with Mobile Devices ............................................................................................. 14
Projecting for Exhibitions........................................................................................................... 14
Projector Parts and Functions ........................................................ 16
Projector Parts - Front/Side ....................................................................................................... 16
Projector Parts - Top/Side .......................................................................................................... 17
Projector Parts - Rear.................................................................................................................... 18
Projector Parts - Base ................................................................................................................... 19
Projector Parts - Control Panel................................................................................................. 20
Projector Parts - Remote Control ............................................................................................ 21
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 ................................................................................................... 36
Connecting to an HDMI Video Source ............................................................................ 36
Connecting to a Composite Video Source..................................................................... 37
Connecting to External USB Devices ..................................................................................... 37
USB Device Projection ........................................................................................................... 37
Connecting to a USB Device ............................................................................................... 38
Disconnecting a USB Device ............................................................................................... 38
Connecting to a Document Camera ...................................................................................... 39
Connecting a Printer .................................................................................................................... 39
Connecting to External Devices............................................................................................... 39
Connecting to a VGA Monitor ............................................................................................ 39
Connecting to External Speakers ...................................................................................... 40
Connecting a Microphone ................................................................................................... 41
Connecting Multiple Projectors of the Same Model ....................................................... 41
Installing Batteries in the Remote Control .................................... 44
Installing Batteries in the Pens ....................................................... 45
Remote Control Operation .............................................................. 46
Using Basic Projector Features 47
Setting Up the Projector 27
Projector Placement ........................................................................ 28
Turning On the Projector ................................................................ 48
Home Screen ................................................................................................................................... 49
Page 3
Contents
3
Turning Off the Projector ................................................................ 51
Setting the Date and Time .............................................................. 52
Selecting the Language for the Projector Menus ......................... 54
Projection Modes ............................................................................. 55
Changing the Projection Mode Using the Remote Control.......................................... 55
Changing the Projection Mode Using the Menus ............................................................ 55
Setting the Screen Type .................................................................. 57
Adjusting the Image Position Using Screen Position...................................................... 57
Focusing the Image.......................................................................... 59
Adjusting the Image Height............................................................ 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 ..................................................................... 71
Correcting Image Shape with Corner Markers................................................................... 71
Resizing the Image with the Buttons ............................................. 73
Adjusting the Image Position ......................................................... 74
Selecting an Image Source .............................................................. 75
Image Aspect Ratio .......................................................................... 77
Changing the Image Aspect Ratio.......................................................................................... 77
Available Image Aspect Ratios ................................................................................................. 77
Projected Image Appearance with Each Aspect Mode .................................................. 78
Adjusting Image Quality (Color Mode).......................................... 82
Changing the Color Mode ......................................................................................................... 82
Available Color Modes................................................................................................................. 82
Turning On Automatic Luminance Adjustment................................................................ 82
Adjusting the Image Color .............................................................. 84
Adjusting the Hue, Saturation, and Brightness.................................................................. 84
Adjusting the Gamma ................................................................................................................. 85
Adjusting the Image Resolution ..................................................... 87
Adjusting the Brightness................................................................. 89
Constant Brightness Usage Hours .......................................................................................... 90
Light Source Operation Time.................................................................................................... 91
Controlling the Volume with the Volume Buttons ....................... 92
Using the Interactive Features 93
Interactive Feature Modes .............................................................. 94
Preparing Before Using Interactive Features................................ 96
Safety Instructions for Interactive Features......................................................................... 96
Using the Interactive Pens ......................................................................................................... 96
Using Interactive Touch Operations with Your Finger ................................................... 98
Safety Instructions for Interactive Touch Operations ................................................ 99
Whiteboard Screens (Whiteboard Mode).................................... 101
Safety Instructions for Whiteboard Mode ......................................................................... 101
Starting Whiteboard Mode ..................................................................................................... 101
Whiteboard Mode Toolbar ................................................................................................ 102
Importing Images in Whiteboard Mode....................................................................... 105
Compatible File Types for Opening in Whiteboard Mode .................................... 106
Draw on the Projected Image Using Annotation Mode............. 107
Starting Annotation Mode ...................................................................................................... 107
Annotation Mode Toolbar ................................................................................................. 108
Sharing Drawings........................................................................... 111
Sending Drawing Contents via Email.................................................................................. 111
Creating an Address Book ................................................................................................. 113
Available Directory Service................................................................................................ 113
Saving Drawing Contents........................................................................................................ 113
Available File Format in Whiteboard Mode ................................................................ 115
Printing Drawing Contents ..................................................................................................... 115
Available Printer Control Commands in Whiteboard Mode................................. 116
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Contents
4
Control Computer Features from a Projected Screen
(Computer Interactive Mode) ....................................................... 117
Computer Interactive Mode System Requirements ...................................................... 117
Installing Easy Interactive Driver on Mac........................................................................... 118
Using Computer Interactive Mode....................................................................................... 118
Adjusting the Pen Operation Area....................................................................................... 119
Controlling a Document Camera.................................................. 121
SD Card Viewer ............................................................................................................................ 121
Selecting Network Device Display ............................................... 122
Using the Interactive Features over a Network.......................... 124
Precautions when Connecting to a Projector on a Different Subnet ..................... 124
Using Split Screen Projection ....................................................... 125
Adjusting Projector Features 126
Projecting Multiple Images Simultaneously ............................... 127
Unsupported Input Source Combinations for Split Screen Projection .................. 129
Split Screen Projection Restrictions ..................................................................................... 129
Projecting a PC Free Presentation ............................................... 130
Supported PC Free File Types ................................................................................................ 130
Precautions on PC Free Projection....................................................................................... 131
Starting a PC Free Slide Show ................................................................................................ 131
Starting a PC Free Movie Presentation ............................................................................... 133
PC Free Display Options ........................................................................................................... 134
Stopping Video Action Temporarily ............................................ 142
Zooming Images............................................................................. 143
Saving a User's Logo Image .......................................................... 144
Saving a User Pattern .................................................................... 146
Saving Settings to Memory and Using Saved Settings ............. 148
Using Multiple Projectors ............................................................. 149
Projector Identification System for Multiple Projector Control................................. 149
Setting the Projector ID ...................................................................................................... 150
Selecting the Projector You want to Operate............................................................ 150
Adjusting Color Uniformity ..................................................................................................... 151
Blending the Image Edges ...................................................................................................... 153
Matching the Image Colors..................................................................................................... 154
Adjusting the Black Level......................................................................................................... 156
Modifying the Black Level Adjustment Area .............................................................. 157
Adjusting RGBCMY ..................................................................................................................... 158
Scaling an Image......................................................................................................................... 160
Projector Security Features .......................................................... 162
Password Security Types.......................................................................................................... 162
Setting a Password ............................................................................................................... 162
Selecting Password Security Types ................................................................................ 163
Entering a Password to Use the Projector................................................................... 164
Locking the Projector's Buttons ............................................................................................ 164
Unlocking the Projector's Buttons .................................................................................. 165
Installing a Security Cable ....................................................................................................... 165
Projecting in Content Playback Mode ......................................... 135
Switching to Content Playback Mode ................................................................................ 135
Projecting Your Playlists........................................................................................................... 136
Creating Playlists Using Epson Web Control .............................................................. 136
Adding Effects to Your Projected Image............................................................................ 138
Content Playback Mode Restrictions................................................................................... 139
Shutting Off the Image and Sound Temporarily ........................ 141
Using the Projector on a Network 167
Wired Network Projection............................................................. 168
Connecting to a Wired Network ........................................................................................... 168
Selecting Wired Network Settings........................................................................................ 168
Wireless Network Projection ........................................................ 172
Safety Instructions for Built-in Wireless LAN Module.................................................... 172
Page 5
Contents
5
Connection Methods for Wireless Network Projection ................................................ 172
Installing the Wireless LAN Module..................................................................................... 173
Selecting Wireless Network Settings Manually ............................................................... 174
Selecting Wireless Network Settings in Windows .......................................................... 177
Selecting Wireless Network Settings in Mac .................................................................... 177
Setting Up Wireless Network Security for Simple AP Mode....................................... 177
Setting Up Wireless Network Security for Infrastructure Mode ................................ 178
Supported Client and CA Certificates............................................................................ 180
Using a QR Code to Connect a Mobile Device ................................................................ 180
Using a USB Key to Connect a Windows Computer...................................................... 181
Wireless Network Projection from a Mobile Device (Screen
Mirroring)........................................................................................ 182
Selecting Screen Mirroring Settings .................................................................................... 182
Connecting Using Screen Mirroring with the Miracast Function ............................. 184
Connecting Using Screen Mirroring in Windows 10..................................................... 185
Connecting Using Screen Mirroring in Windows 8.1 .................................................... 185
Secure HTTP.................................................................................... 187
Importing a Web Server Certificate Using the Menus .................................................. 187
Supported Web Server Certificates ................................................................................ 188
Screen Sharing ............................................................................... 189
Receiving Shared Screen Images .......................................................................................... 189
Drawing on Shared Screen Images...................................................................................... 189
Using ESC/VP21 Commands ........................................................ 204
ESC/VP21 Command List ......................................................................................................... 204
Cable Layouts ............................................................................................................................... 204
PJLink Support ............................................................................... 205
Art-Net Channel Definitions.......................................................... 206
Crestron Connected Support........................................................ 209
Setting Up Crestron Connected Support........................................................................... 209
Setting Projector Event Schedules ............................................... 210
Adjusting the Menu Settings 213
Using the Projector's Menus ......................................................... 214
Using the Displayed Keyboard..................................................... 215
Available Text Using the Displayed Keyboard................................................................. 215
Image Quality Settings - Image Menu ......................................... 216
Input Signal Settings - Signal I/O Menu....................................... 218
Projector Installation Settings - Installation Menu .................... 220
Projector Display Settings - Display Menu .................................. 222
Projector Feature Settings - Operation Menu............................. 224
Monitoring and Controlling the Projector 191
Epson Projector Management ...................................................... 192
Controlling a Networked Projector Using a Web Browser ........ 193
Web Control Options................................................................................................................. 194
Registering Digital Certificates from a Web Browser................. 201
Setting Up Projector Network E-Mail Alerts ............................... 202
Network Projector E-mail Alert Messages ......................................................................... 202
Setting Up Monitoring Using SNMP............................................. 203
Projector Administration Settings - Management Menu .......... 226
Event ID Code List....................................................................................................................... 227
Projector Network Settings - Network Menu.............................. 230
Network Menu - Network Settings Menu.......................................................................... 230
Network Menu - Wireless LAN Menu............................................................................. 231
Network Menu - Wired LAN Menu ................................................................................. 233
Network Menu - Mail Notification Menu ..................................................................... 234
Network Menu - Projector Control Menu .................................................................... 234
Network Menu - Network Projection Settings ........................................................... 235
Projector Pen And Touch Setup Settings - Pen/Touch Menu .... 237
Page 6
Contents
6
Projector Interactive Settings - Interactive Menu ...................... 238
Interactive Menu - Print Menu............................................................................................... 238
Interactive Menu - Save Menu............................................................................................... 239
Interactive Menu - Mail Menu................................................................................................ 240
Interactive Menu - Directory Menu...................................................................................... 240
Multiple Projector Operation Settings - Multi-Projection
Menu ............................................................................................... 242
Image Quality Memory Settings - Memory Menu....................... 244
Projector Setup Settings - ECO Menu .......................................... 245
Projector Initial Settings and Reset Options - Initial/All
Settings Menu ................................................................................ 246
Copying Menu Settings Between Projectors (Batch Setup) ...... 247
Transferring Settings From a USB Flash Drive ................................................................. 247
Transferring Settings From a Computer ............................................................................ 248
Batch Setup Error Notification ......................................................................................... 249
Maintaining the Projector 250
Projector Maintenance .................................................................. 251
Cleaning the Projection Window.................................................. 252
Cleaning the Obstacle Sensor ....................................................... 253
Cleaning the Projector Case.......................................................... 254
Air Filter and Vent Maintenance .................................................. 255
Cleaning the Air Filter ............................................................................................................... 255
Replacing the Air Filter ............................................................................................................. 256
Replacing the Interactive Pen Tip ................................................ 259
Replacing the Soft Pen Tip...................................................................................................... 259
Replacing the Soft Pen Tip with the Hard Pen Tip......................................................... 260
Updating the Firmware ................................................................. 261
Updating Firmware Using a USB Storage Device........................................................... 261
Updating Firmware Using a Computer and USB Cable ............................................... 262
Solving Problems 264
Projection Problems ...................................................................... 265
Projector Indicator Status ............................................................. 266
Solving Image or Sound Problems............................................... 269
Solutions When No Image Appears..................................................................................... 269
Solutions When Image is Incorrect Using the USB Display Function ..................... 269
Solutions When "No Signal" Message Appears ............................................................... 270
Displaying From a Windows Laptop.............................................................................. 270
Displaying From a Mac Laptop........................................................................................ 270
Solutions When "Not Supported" Message Appears .................................................... 271
Solutions When Only a Partial Image Appears................................................................ 271
Solutions When the Image is not Rectangular................................................................ 271
Solutions When the Image Contains Noise or Static..................................................... 272
Solutions When the Image is Fuzzy or Blurry .................................................................. 272
Solutions When the Image Brightness or Colors are Incorrect ................................. 273
Solutions When an Afterimage Remains on the Projected Image .......................... 273
Solutions to Sound Problems................................................................................................. 273
Solutions to Microphone Problems ..................................................................................... 274
Solutions When Image File Names are not Displayed Correctly in PC Free......... 274
Solving Projector or Remote Control Operation Problems....... 275
Solutions to Projector Power or Shut-Off Problems...................................................... 275
Solutions to Problems with the Remote Control............................................................ 275
Solutions to Password Problems........................................................................................... 276
Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears ........................................................................................................................ 276
Solving Interactive Features Problems........................................ 277
Solutions When "Error Occurred in the Easy Interactive Function" Message
Appears........................................................................................................................................... 277
Solutions When the Interactive Pens do not Work........................................................ 277
Solutions When You Cannot Operate a Computer from the Projected Screen . 278
Page 7
Contents
7
Solutions When the Interactive Pen Position is not Accurate ................................... 278
Solutions When the Interactive Pens are Slow or Difficult to Use ........................... 278
Solutions When the Interactive Touch Operation does not Work........................... 278
Solutions for Problems with Capturing, Printing, Saving, or Scanning.................. 279
Solutions When the Time is Incorrect in Whiteboard Settings ................................. 279
Solutions When Whiteboard Mode does not Start........................................................ 280
Solutions to Problems in Content Playback mode ..................... 281
Solving Network Problems ........................................................... 282
Solutions When Wireless Authentication Fails ................................................................ 282
Solutions When You Cannot Access the Projector Through the Web ................... 282
Solutions When Network Alert E-Mails are not Received............................................ 282
Solutions When the Image Contains Static During Network Projection............... 283
Solutions When You Cannot Connect Using Screen Mirroring................................. 283
Solutions When You Cannot Use Two Screen Mirroring Sources............................ 283
Solutions When the Image or Sound Contains Static During Screen Mirroring
Connection.................................................................................................................................... 283
Solutions When You Cannot Receive Shared Images................................................... 284
Solutions When HDMI Link does not Function ........................... 285
Appendix 286
Projector Specifications ................................................................ 297
Connector Specifications ......................................................................................................... 298
External Dimensions...................................................................... 300
USB Display System Requirements .............................................. 302
Easy Interactive Driver System Requirements ............................ 303
List of Safety Symbols and Instructions ...................................... 304
Laser Safety Information............................................................... 306
Laser Warning Labels................................................................................................................. 306
Glossary .......................................................................................... 307
Notices ............................................................................................ 309
FCC Compliance Statement.................................................................................................... 309
Indication of the manufacturer and the importer in accordance with
requirements of EU directive.................................................................................................. 310
Restriction of Use........................................................................................................................ 310
Operating System References................................................................................................ 310
Trademarks.................................................................................................................................... 311
Copyright Notice ......................................................................................................................... 311
Copyright Attribution................................................................................................................ 312
Optional Accessories and Replacement Parts............................. 287
Screens............................................................................................................................................ 287
Cables .............................................................................................................................................. 287
Mounts............................................................................................................................................ 287
For Interactive Feature.............................................................................................................. 287
External Devices .......................................................................................................................... 288
Replacement Parts...................................................................................................................... 288
For Wireless Connection .......................................................................................................... 288
Compatible Accessories from Other Projectors .............................................................. 288
Screen Size and Projection Distance ............................................ 289
Supported Monitor Display Resolutions ..................................... 292
Page 8
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 > Advanced
This label indicates links to the related pages.
s
This label indicates the projector's current menu level.
gg Related Links
• "Using the Manual to Search for Information" p.9
• "Getting the Latest Version of the Documents" p.10
Page 9
Using the Manual to Search for Information
9
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.9
• "Jumping Directly from Bookmarks" p.9
• "Printing Only the Pages You Need" p.9
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 10
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 projector's name.
10
Page 11
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.12
• "Projector Parts and Functions" p.16
Page 12
Projector Features
12
This projector comes with these special features. Refer to these sections for
more details.
gg Related Links
• "Long-life Laser Light Source" p.12
• "Unique Interactive Functions" p.12
• "Quick and Easy Setup" p.13
• "Flexible Connectivity" p.13
• "Projecting for Exhibitions" p.14
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‑735Fi/EB‑725Wi).
• 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.93
Page 13
Projector Features
13
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.49
• "Turning On the Projector" p.48
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.13
• "Connect with Mobile Devices" p.14
Page 14
Projector Features
14
• You can download the necessary software and manuals from the
a
gg Related Links
• "Wired Network Projection" p.168
• "Wireless Network Projection" p.172
• "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.182
Projecting for Exhibitions
Your projector allows you to project your content for exhibitions as digital
signage (EB‑755F/EB‑750F).
Any fees incurred when communicating with the App Store or
a
• Epson iProjection (Chromebook) to connect your projector and
Chromebook device wirelessly using the app available on the Chrome Web
Store.
a
Google Play are the responsibility of the customer.
Any fees incurred when communicating with the Chrome Web Store
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.
• 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 15
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
a
gg Related Links
• "Projecting in Content Playback Mode" p.135
following Web site:
epson.sn
15
Page 16
Projector Parts and Functions
16
The following sections explain the projector parts and their functions.
All of the features in this guide are explained using illustrations of EB‑735Fi
unless otherwise mentioned.
gg Related Links
• "Projector Parts - Front/Side" p.16
• "Projector Parts - Top/Side" p.17
• "Projector Parts - Rear" p.18
• "Projector Parts - Base" p.19
• "Projector Parts - Control Panel" p.20
• "Projector Parts - Remote Control" p.21
• "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.
A
Remote receiver Receives signals from the remote control.
B
Speaker Outputs audio.
C
Page 17
Projector Parts and Functions
17
Name Function
Air exhaust vent Exhaust vent for air used to cool the projector
D
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
E
cover
Wireless LAN module
F
slot
gg Related Links
• "Projector Indicator Status" p.266
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
A
receiver
(EB‑735Fi/EB‑725Wi)
Obstacle sensors Detect obstacles that are interfering with the projection
B
Receives signals from the interactive pen.
area.
Page 18
Projector Parts and Functions
18
Name Function
Projection window Images are projected from here.
C
Warning
• Do not look into the projection window
while projecting.
• Do not place any objects or put your hand
near the projection window. 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.
D
Control panel Operates the projector.
E
Air filter cover Open to access the air filter.
F
Filter cover latch Opens and closes the air filter cover.
G
Air intake vent (air
H
filter)
Focus lever Adjusts the image focus.
I
gg Related Links
• "Air Filter and Vent Maintenance" p.255
• "Projector Parts - Control Panel" p.20
• "Using the Interactive Pens" p.96
• "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
A
HDMI1/HDMI2/HD
B
MI3 ports
Audio 1/Audio 2
C
ports
Audio Out port Outputs audio from the current input source to an
D
Security System manufactured by Kensington.
Input video signals from HDMI compatible video
equipment and computers.
This port is compatible with HDCP2.3.
Audio 1: Inputs audio from equipment connected to
the Computer1 port.
Audio 2: Inputs audio from equipment connected to
the Computer2 port. When you project image from the
optional document camera, the audio is input from this
port.
external speaker.
Page 19
Projector Parts and Functions
19
Name Function
USB-B1/USB-B2
E
ports
(EB‑735Fi/EB‑725Wi)
USB-B port
(EB‑755F/EB‑750F/EB
‑735F/EB‑725W/EB‑7
20)
USB-A port Use to connect a USB memory device or digital camera
F
LAN port Use to connect a LAN cable to connect to a network.
G
SYNC IN/OUT ports
H
(EB‑735Fi/EB‑725Wi)
RS-232C port Use to connect an RS-232C cable to control the
I
Mic port
J
(EB‑735Fi/EB‑735F/E
B‑725Wi/EB‑725W/E
B‑720)
Audio port Inputs audio from equipment connected to the Video
K
Power inlet Connects the power cord to the projector.
L
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‑755F/EB‑750F only).
Use to connect the optional document camera.
Use to connect a USB memory device to save error and
operation log files.
You cannot install the wireless LAN module.
When using the interactive features in the same room
as multiple versions of the same projector, you need to
connect the optional remote control cable set to the
projectors. When the cable set is connected, the
interactive pen operates stably.
projector from a computer. (This port is for control use
and should not normally be used.)
Inputs audio from the microphone.
port.
Name Function
Video port Inputs composite video signals from video sources.
M
Computer1/Compute
N
r2/Monitor Out ports
TCH port
O
(EB‑735Fi/EB‑725Wi)
Air intake vent Takes in air to cool the projector internally.
P
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.165
Projector Parts - Base
Page 20
Projector Parts and Functions
20
Name Function
Front feet fixing
A
points (two points)
Air intake vent Takes in air to cool the projector internally.
B
Attach the feet when using the projector on a surface
such as a desk. (Only models with feet supplied)
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.
Fixing points (eight
C
points)
Security cable
D
attachment point
gg Related Links
• "Installing a Security Cable" p.165
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.
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.
Projector Parts - Control Panel
Name Function
A
Power button [ ]
[Home] button Displays and closes the Home screen.
B
[Source Search]
C
button
[Enter] button [ ] Enters the current selection and moves to the next level
D
Keystone adjustment
E
buttons and arrow
buttons
Turns the projector on or off.
Changes to the next input source.
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.
Page 21
Projector Parts and Functions
21
Name Function
[Esc] button Stops the current function.
F
Moves back to the previous menu level while
displaying the projector's menu.
Wide/Tele buttons
G
and arrow buttons
[Menu] button Displays and closes the projector's menu.
H
[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.
gg Related Links
• "Home Screen" p.49
• "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.213
Projector Parts - Remote Control
EB‑‑755F/EB‑‑750F
Page 22
Projector Parts and Functions
22
EB‑‑735Fi/EB‑‑735F/EB‑‑725Wi/EB‑‑725W/EB‑‑720
Name Function
A
Power button [ ]
Turns the projector on or off.
Name Function
[HDMI] button Switches the image source to the HDMI ports.
B
[Computer] button Switches the image source to the Computer ports.
C
[Keystone] button
D
(EB‑755F/EB‑750F)
[Effect] button
E
(EB‑755F/EB‑750F)
Numeric buttons Enters numbers in the projector's menu while holding
F
[Auto] button When projecting an analog RGB signal from the
G
[Num] button Hold down this button to enter numbers using the
H
[Menu] button Displays and closes the projector's menu.
I
Arrow buttons Selects menu items while displaying the projector's
J
[Enter] button [ ] Enters the current selection and moves to the next level
K
[User] button Performs settings assigned in the User Button setting
L
[Color Mode] button Changes the color mode.
M
[Aspect] button Changes the aspect mode.
N
[E-Zoom] +/–
O
buttons
[A/V Mute] button Turns the video and audio on or off temporarily.
P
[Split] button Projects up to four images from different image sources
Q
[Home] button Displays and closes the Home screen.
R
[Freeze] button Pauses or resumes images.
S
Displays the Geometry Correction screen allowing you
to correct keystone distortion of the projected image.
Displays the Overlay Effect menu in Content Playback
mode.
down the [Num] button.
In Content Playback mode, enter numbers while
holding down the [Num] button to play back your
favorite playlists (EB‑755F/EB‑750F).
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.
Page 23
Projector Parts and Functions
23
Name Function
[Volume] up/down
T
buttons
[Default] button Returns the selected setting to its default value.
U
[Esc] button Stops the current function.
V
[ID] button Hold down this button and press the numeric buttons
W
[USB Viewer] button
X
(EB‑755F/EB‑750F)
[LAN] button Switches the image source between the network
Y
[USB] button Switches the image source between the USB Display
Z
[Source Search]
a
button
Remote control light
b
emitting area
Adjusts the speaker volume.
Moves back to the previous menu level while
displaying the projector's menu.
to select the ID for the projector you want to operate
using the remote control.
Starts the USB Viewer in Content Playback mode.
connected devices.
and USB-A port.
Switches to the next input source.
Outputs remote control signals.
Projector Parts - Interactive Pens
The interactive pens come with the EB‑735Fi/EB‑725Wi only.
Hold the pen to turn it on automatically. Pens turn off automatically after 15
seconds when you put them down.
gg Related Links
• "Projecting in Content Playback Mode" p.135
• "Adjusting Image Quality (Color Mode)" p.82
• "Image Aspect Ratio" p.77
• "Home Screen" p.49
• "Selecting an Image Source" p.75
• "Zooming Images" p.143
• "Shutting Off the Image and Sound Temporarily" p.141
• "Projecting Multiple Images Simultaneously" p.127
• "Stopping Video Action Temporarily" p.142
• "Controlling the Volume with the Volume Buttons" p.92
• "Setting the Projector ID" p.150
• "Adjusting the Menu Settings" p.213
Name Function
Pen tip Replaceable soft pen tip.
A
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
B
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.
Page 24
Projector Parts and Functions
24
Name Function
Button Performs function assigned as the Pen Button
C
Strap attachment
D
point
Battery cover Open this cover when replacing the battery.
E
Function setting in the projector's Interactive menu.
Press the button to perform a right-click operation
while using the pen as a mouse.
Allows you to attach a commercially available strap.
gg Related Links
• "Replacing the Interactive Pen Tip" p.259
• "Using the Interactive Pens" p.96
• "Installing Batteries in the Pens" p.45
Projector Parts - Pen Stand
The pen stand comes with the EB‑735Fi/EB‑725Wi only.
Name Function
Front cover Attach it after installing the pen stand.
A
Pen tip storage space Keep the pen tips here.
B
Pen storage space Keep the pens here with the pen tip facing down.
C
Battery storage space Keep the AA batteries here.
D
Screw holes (for
E
installation)
Installation magnets Magnets used for installation.
F
The screw holes for securing the pen stand.
Page 25
Projector Parts and Functions
25
Projector Parts - Touch Unit
The Touch Unit is only available for the EB‑735Fi/EB‑725Wi.
Name Function
Screw holes (for
A
installation)
Laser diffusion ports Diffuse laser light to detect the position of fingers.
B
Indicator light Lit when the Touch Unit is turned on.
C
Screw holes (for
D
installation)
Security slot The security slot is compatible with the Microsaver
E
TCH port Connects the projector to the Touch Unit with the
F
Installation magnets Magnets used for installation.
G
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‑735Fi/EB‑725Wi.
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.
See your projector's Installation Guide for the Touch Unit installation
a
methods and angle adjustment methods.
gg Related Links
• "Safety Instructions for Interactive Touch Operations" p.99
• "Using Interactive Touch Operations with Your Finger" p.98
• "Getting the Latest Version of the Documents" p.10
Page 26
Projector Parts and Functions
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.
26
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.44
• "Installing Batteries in the Pens" p.45
• "Remote Control Operation" p.46
Page 28
Projector Placement
28
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 without interactive features.
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‑735Fi/EB‑725Wi).
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
a
• 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
29
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
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
30
Front/Rear
Attach the feet (if supplied) when using the projector on a surface such
a
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.
a
• 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.55
Settings when Using the Interactive Features
When using the interactive features, project from in front of the screen
(EB‑735Fi/EB‑725Wi).
Set Projection to Front/Upside Down or Front.
Page 31
Projector Placement
31
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
a
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 the optional remote control cable set 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.99
• "Using Interactive Touch Operations with Your Finger" p.98
• "Getting the Latest Version of the Documents" p.10
gg Related Links
• "Settings when Using the Touch Unit" p.31
Page 32
Projector Connections
32
You can connect the projector to a variety of computer, video, and audio
sources to display presentations, movies, or other images, with or without
sound.
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
a
• Connect a computer that has a USB port, standard video output (monitor)
port, or HDMI port.
• For video projection, connect devices such as DVD players, gaming
consoles, digital cameras, and smartphones with compatible video output
ports.
• If your presentation or video includes sound, you can connect audio input
cables.
• For slide shows or presentations without a computer, you can connect USB
devices (such as a flash drive or camera) or the optional Epson document
camera.
gg Related Links
• "Connecting to a Computer" p.32
• "Connecting to Video Sources" p.36
• "Connecting to External USB Devices" p.37
• "Connecting to a Document Camera" p.39
• "Connecting a Printer" p.39
• "Connecting to External Devices" p.39
• "Connecting Multiple Projectors of the Same Model" p.41
• "Getting the Latest Version of the Documents" p.10
projector. Purchase optional or commercially available cables when
necessary.
Connecting to a Computer
Follow the instructions in these sections to connect a computer to the
projector.
gg Related Links
• "Connecting to a Computer for VGA Video and Audio" p.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.
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
a
Connect the VGA computer cable to your computer's monitor port.
a
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".
Page 33
Projector Connections
33
Connect the other end to a Computer port on the projector.
b
Tighten the screws on the VGA connector.
c
Connect the audio cable to your laptop's headphone or audio-out jack,
d
or your desktop's speaker or audio-out port.
Connect the other end to the Audio port that corresponds to the
e
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.
a
Connect the cable to your projector's USB-B1 or USB-B port.
a
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‑735Fi/EB‑725Wi).
Connect the other end to any available USB port on your computer.
b
Turn on the projector and your computer.
c
Do one of the following to install the Epson USB Display software:
d
Page 34
Projector Connections
34
You only need to install this software the first time you connect
a
• 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.
Follow any on-screen instructions.
e
Do not disconnect the USB cable or turn off the projector until the
projector displays an image.
The projector displays the image from your computer's desktop and outputs
sound if your presentation contains audio.
a
the projector to the computer.
• If the projector does not project any images, do one of the following:
• Windows: Click All Programs > EPSON Projector > Epson USB
Display > Epson USB Display Ver.x.xx.
• Mac: Double-click the USB Display icon in the Application folder.
• When you finish projection, do one of the following:
• Windows: Disconnect the USB cable. You do not need to operate
Safely Remove Hardware.
• Mac: Select Disconnect from the USB Display icon menu on the
menu bar or Dock, and then disconnect the USB cable.
To connect a Mac that does not have an HDMI port, you need an
a
a
b
a
adapter that allows you to connect to the projector's HDMI port.
Contact Apple for compatible adapter options. Older Mac computers
(2009 and earlier) may not support audio through the HDMI port.
Connect the HDMI cable to your computer's HDMI output port.
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
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.
gg Related Links
• "USB Display System Requirements" p.302
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.
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‑735Fi/EB‑725Wi).
Page 35
Projector Connections
35
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 the mini PC and the projector's HDMI port using the HDMI
a
cable.
If you use the interactive features, connect the USB cable to your
b
projector's USB-B2 port.
Connect the other end to any available USB port on your computer.
c
Turn on the projector and your computer.
d
If you connected a USB cable, set the USB-B2 setting in the Pen/Touch
e
menu to the HDMI port you used to connect your mini PC to the
projector.
s Pen/Touch > PC Interactivity > USB-B2
If you have problems hearing audio through the HDMI connection,
a
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‑735Fi/EB‑725Wi). You can
navigate, select, and interact with your computer programs from the projected
screen.
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.
If you use a USB hub, the connection may not operate correctly.
a
a
Connect the USB cable directly to the projector.
Connect the computer to your projector using an image signal cable
other than a USB cable.
Page 36
Projector Connections
36
Connect a USB cable to your projector's USB-B1 port.
b
Connect the other end to any available USB port on your computer.
c
Connecting to Video Sources
Follow the instructions in these sections to connect video devices to the
projector.
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.
Connect the HDMI cable to your video source's HDMI output port.
a
Connect the other end to the projector's HDMI port.
b
• If the port on the device you connect has an unusual shape, use the
a
gg Related Links
• "Connecting to an HDMI Video Source" p.36
• "Connecting to a Composite Video Source" p.37
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.
a
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.
Page 37
Projector Connections
37
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".
a
Connect the cable with the yellow connector to your video source's
a
yellow video output port.
Connect the other end to the projector's Video port.
b
Connect the other end to the projector's Audio port.
d
Connecting to External USB Devices
Follow the instructions in these sections to connect external USB devices to
the projector.
gg Related Links
• "USB Device Projection" p.37
• "Connecting to a USB Device" p.38
• "Disconnecting a USB Device" p.38
Connect the audio cable to your video source's audio-out ports.
c
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
Page 38
Projector Connections
38
• Digital cameras or smartphones must be USB-mounted devices, not
a
You can project slide shows from image files on a connected USB device.
You can also project playlists that contain images and movies saved on a USB
flash drive in Content Playback mode (EB‑755F/EB‑750F).
gg Related Links
• "Projecting in Content Playback Mode" p.135
• "Projecting a PC Free Presentation" p.130
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.
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
Connect the USB cable or USB flash drive to the projector's USB-A port
b
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.
Connect the other end to your device, if necessary.
c
If your USB device came with a power adapter, plug the device into an
a
electrical outlet.
Disconnecting a USB Device
When you have finished presenting with a connected USB device, disconnect
the device from the projector.
Turn off and unplug the device, if necessary.
a
Disconnect the USB device from the projector.
b
Page 39
Projector Connections
39
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.10
• "Controlling a Document Camera" p.121
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‑735Fi/EB‑725Wi).
• Make sure the printer meets the control command requirements.
a
• You can also connect a network printer through the Print setting in
the projector's Interactive menu.
Connect the USB cable to projector's USB-A port. Make sure the cable
a
is no longer than 5 m.
Connect the other end of the cable to printer's USB type B port.
b
gg Related Links
• "Printing Drawing Contents" p.115
Connecting to External Devices
Follow the instructions in these sections to connect external devices to the
projector.
gg Related Links
• "Connecting to a VGA Monitor" p.39
• "Connecting to External Speakers" p.40
• "Connecting a Microphone" p.41
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
40
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
a
Make sure your computer is connected to the projector's Computer
a
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‑735Fi/EB‑725Wi). 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
a
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.
Connect the external monitor's cable to your projector's Monitor Out
b
port.
Connecting to External Speakers
To enhance the sound from your presentation, you can connect the projector
to external self-powered speakers. You can control the volume using the
projector's remote control.
To output audio from external speakers, set the Audio Out Device setting to
AV System in the projector's Signal I/O menu. When an audio/video system
is not connected to the projector, audio is output from the projector even if
Audio Out Device is set to AV System.
s Signal I/O > HDMI Link > Audio Out Device
• If you want to output audio from the external speakers when the
a
Make sure your computer or video source is connected to the projector
a
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.
Page 41
Projector Connections
41
Locate the appropriate cable to connect your external speakers, such as
b
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.
c
Connect the stereo mini-jack end of the cable to your projector's Audio
d
Out port.
Connecting a Microphone
You can connect a microphone to the projector's Mic port to provide audio
support during presentations
(EB‑735Fi/EB‑735F/EB‑725Wi/EB‑725W/EB‑720).
• Plug-in-power is not supported.
a
• 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.
Connect the microphone cable to the projector's Mic port.
a
Turn on the microphone, if necessary.
b
Connecting Multiple Projectors of the Same Model
When using multiple projectors and interactive features in the same room,
connect the optional remote control cable set to the SYNC port on each
projector (EB‑735Fi/EB‑725Wi). By doing so, the interactive pen operates
stably.
Connect the optional remote control cable set to the SYNC OUT port
a
on one projector, and connect the other end to the SYNC IN port on
the other projector.
Page 42
Projector Connections
42
If you are connecting three or more projectors, connect the
a
Press the [Menu] button on the control panel or remote control.
b
projectors in a chain as shown.
Select the Pen/Touch menu and press [Enter].
c
Select the Installation of Projectors setting and press [Enter].
d
Page 43
Projector Connections
Select the Sync of Projectors setting and select Wired.
e
43
Press [Menu] or [Esc] to exit the menus.
f
Page 44
Installing Batteries in the Remote Control
44
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
a
a
b
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.
a
Insert the batteries with the + and – ends facing as shown.
c
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.
d
Page 45
Installing Batteries in the Pens
45
The interactive pen uses the one AA battery that came with the pen.
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
a
a
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.
c
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.
d
Remove the old batteries, if necessary.
b
Dispose of used batteries according to local regulations.
a
Page 46
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.
46
a
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 47
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.48
• "Turning Off the Projector" p.51
• "Setting the Date and Time" p.52
• "Selecting the Language for the Projector Menus" p.54
• "Projection Modes" p.55
• "Setting the Screen Type" p.57
• "Focusing the Image" p.59
• "Adjusting the Image Height" p.62
• "Image Shape" p.63
• "Resizing the Image with the Buttons" p.73
• "Adjusting the Image Position" p.74
• "Selecting an Image Source" p.75
• "Image Aspect Ratio" p.77
• "Adjusting Image Quality (Color Mode)" p.82
• "Adjusting the Image Color" p.84
• "Adjusting the Image Resolution" p.87
• "Adjusting the Brightness" p.89
• "Controlling the Volume with the Volume Buttons" p.92
Page 48
Turning On the Projector
48
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
a
an electrical outlet.
• When Quick Startup is enabled in the projector's Operation
a
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.
menu, the projector becomes ready for use in several seconds
the next time you press the power button.
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.
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).
Press the power button on the control panel or remote control to turn
b
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 the Direct Power On setting is set to On in the projector's
a
gg Related Links
• "Home Screen" p.49
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.
Page 49
Turning On the Projector
49
• "Projector Feature Settings - Operation Menu" p.224
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‑735Fi/EB‑725Wi).
Starts the whiteboard mode (EB‑735Fi/EB‑725Wi).
D
Projects images from two or four different image sources simultaneously in a
E
grid format.
Displays the guide screen to receive the distributed image from other projector
F
that is connected to the same network.
Displays the Connection Guide. You can select the wireless connection methods
G
according to the devices you are using, such as smartphones or computers.
Lets you select the following common projector settings (settings may vary
H
depending on other selected settings):
• Color Mode
• Brightness Level
• Volume
• Geometry Correction (H/V-Keystone and Quick Corner are available.)
• Auto Calibration (EB‑735Fi/EB‑725Wi)
• Aspect
• The Geometry Correction setting is only displayed
a
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‑735Fi/EB‑725Wi).
Selects the source you want to project.
A
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‑735Fi/EB‑725Wi).
B
Closes the home screen (EB‑735Fi/EB‑725Wi).
C
Moves to the previous or next page if there are more than nine available input
I
sources.
Displays the projector name and the projector keyword.
J
Displays the current time.
K
The Home screen disappears after 10 minutes of inactivity.
a
gg Related Links
• "Whiteboard Screens (Whiteboard Mode)" p.101
• "Screen Sharing" p.189
Page 50
Turning On the Projector
• "Projecting Multiple Images Simultaneously" p.127
50
Page 51
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
a
Press the power button on the control panel or remote control.
a
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:
• 100 hours have passed since the last light source calibration
• You have used the projector continuously for more than 20
minutes
51
Press the power button again. (To leave it on, press any other button.)
b
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
c
blue (but not flashing) and the status indicator is off, then unplug the
power cord.
Page 52
Setting the Date and Time
52
You can set the date and time for the projector.
Turn on the projector.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Management setting and press [Enter].
c
Select the Date & Time setting and press [Enter].
e
You see this screen:
Select Date, press [Enter], and use the displayed keyboard to enter
f
today's date.
Select Time, press [Enter], and use the displayed keyboard to enter the
g
current time.
Select the Date & Time setting and press [Enter].
d
Select Time Difference (UTC), press [Enter], and set the time
h
difference from Coordinated Universal Time.
When you are finished, select Set and press [Enter].
i
Page 53
Setting the Date and Time
53
To activate daylight saving time, select the Daylight Saving Time
j
setting and set it to On. Then select settings.
To update the time automatically through an Internet time server,
l
select the Internet Time setting and set it to On. Then select settings.
When you are finished, select Set and press [Enter].
m
Press [Menu] or [Esc] to exit the menus.
n
When you are finished, select Set and press [Enter].
k
Page 54
Selecting the Language for the Projector Menus
54
If you want to view the projector's menus and messages in another language,
you can change the Language setting.
Turn on the projector.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Management setting and press [Enter].
c
Select the Language setting and press [Enter].
d
Select the language you want to use and press [Enter].
e
Press [Menu] or [Esc] to exit the menus.
f
Page 55
Projection Modes
55
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.55
• "Changing the Projection Mode Using the Menus" p.55
• "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.
a
To change projection back to the original mode, hold down the [A/V
c
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.
a
Press the [Menu] button on the control panel or remote control.
b
Hold down the [A/V Mute] button on the remote control for 5 seconds.
b
The image disappears briefly and reappears flipped top-to-bottom.
Page 56
Projection Modes
Select the Installation menu and press [Enter].
c
56
Select Projection and press [Enter].
d
Select a projection mode and press [Enter].
e
Press [Menu] or [Esc] to exit the menus.
f
Page 57
Setting the Screen Type
57
You can use the Screen Type setting to match the aspect ratio of the displayed
image to the screen you are using.
Turn on the projector and display an image.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Installation menu and press [Enter].
c
Select Screen Type and press [Enter].
d
Select your screen's aspect ratio and press [Enter].
e
Press [Menu] to exit the menus.
f
You may need to restart the projector. Follow the on-screen
a
Adjust the aspect ratio for the projected image, if necessary.
g
gg Related Links
• "Adjusting the Image Position Using Screen Position" p.57
instructions.
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.
You cannot adjust the screen position if you set the Screen Type
a
a
setting to the same aspect ratio as the projector resolution.
Turn on the projector and display an image.
Page 58
Setting the Screen Type
58
Press the [Menu] button on the control panel or remote control.
b
Select the Installation menu and press [Enter].
c
Use the arrow buttons on the control panel or remote control to adjust
e
the position of the image.
When using the interactive features with an aspect ratio of 16:6,
a
When you are finished, press [Menu].
f
set the Screen Position to a vertically central or higher position
(EB‑735Fi).
Select Screen Position, and press [Enter].
d
Page 59
Focusing the Image
59
You can display the test pattern, and then adjust the focus.
We recommend adjusting the focus at least 30 minutes after you start
a
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].
c
Select Test Pattern and press [Enter].
d
Page 60
Focusing the Image
60
If the Screen Type is set to 16:9, select the test pattern, and then press
e
[Enter] to display the pattern you want (EB‑755F/EB‑750F).
Open the air filter cover.
f
Move the focus lever and focus to the center-bottom of the projected
g
screen.
a
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.
h
If any areas are out of focus, use the focus lever to adjust until
a
the corners are the same focus.
61
To remove the test pattern, press [Esc].
i
Page 62
Adjusting the Image Height
62
If you are projecting from a table or other flat surface and the image is too
high or low, you can adjust the image height using the projector's adjustable
feet (only for models supplied with the feet).
The larger the angle of tilt, the harder it becomes to focus. Locate the
projector so that it only needs to be tilted at a small angle.
Turn on the projector and display an image.
a
To adjust the image height, rotate the front feet to extend or retract
b
them.
Extend the front foot
A
Retract the front foot
B
If the projected image is unevenly rectangular, you need to adjust the image
shape.
If the image is tilted, rotate the front feet to adjust their height.
c
Page 63
Image Shape
63
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.71
• "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
a
Turn on the projector and display an image.
a
Press one of the keystone adjustment buttons on the control panel to
b
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
64
Press a keystone button to adjust the image shape.
c
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
a
b
adjustments are reset.
Turn on the projector and display an image.
Press the [Menu] button on the control panel or remote control.
a
• 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
• You can also correct the shape of the image using the [Keystone]
button on the remote control (EB‑755F/EB‑750F).
• 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
a
You can also open the Geometry Correction screen using the
[Keystone] button on the remote control (EB‑755F/EB‑750F).
Press the [Keystone] button and go to step 5.
Page 65
Image Shape
65
Select the Installation menu and press [Enter].
c
Select Geometry Correction and press [Enter].
d
You see the area selection screen.
Use the arrow buttons to select the area of the image you want to
f
adjust. Then press [Enter].
Select Quick Corner and press [Enter]. Then press [Enter] again if
e
necessary.
To reset the Quick Corner corrections, hold down [Esc] for
a
Press the arrow buttons to adjust the image shape as necessary.
g
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
66
a
• You can also select the area by pressing the following numeric
buttons on the remote control:
• [1] selects the upper left area.
• [3] selects the upper right area.
• [7] selects the lower left area.
• [9] selects the lower right area.
• If you see this screen, you cannot adjust the shape any further
in the direction indicated by the gray triangle.
To save the current shape of an image you have adjusted, select Save
a
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.
If you change the Screen Type and Screen Position settings, the
a
adjustments are reset.
Repeat steps 6 and 7 as needed to adjust any remaining corners.
h
When you are finished, press [Esc].
i
The Geometry Correction setting is now set to Quick Corner in the
projector's Installation menu. The next time you press the keystone
adjustment buttons on the control panel, the area selection screen is
displayed.
Turn on the projector and display an image.
a
Press the [Menu] button on the control panel or remote control.
b
Page 67
Image Shape
67
You can also open the Geometry Correction screen using the
a
Select the Installation menu and press [Enter].
c
[Keystone] button on the remote control (EB‑755F/EB‑750F).
Press the [Keystone] button and go to step 5.
Select Arc Correction and press [Enter].
e
Select Arc Correction and press [Enter].
f
Select Geometry Correction and press [Enter].
d
You see the area selection screen.
Page 68
Image Shape
68
Use the arrow buttons to select the area of the image you want to
g
adjust, then press [Enter].
Press the arrow buttons to adjust the image shape of the selected area as
h
necessary.
To return to the area selection screen, press [Enter].
If you see this screen, you cannot adjust the shape any further in
a
Repeat steps 7 and 8 as needed to adjust any remaining corners.
i
When you are finished, press [Esc].
j
the direction indicated by the gray triangle.
a
• You can fine tune the corrected results. Use Quick Corner to adjust
the tilt of the image, and then use Point Correction for fine tuning.
Select Quick Corner or Point Correction on the screen in step 6.
• To 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
69
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
adjustments are reset.
You can also open the Geometry Correction screen using the
a
Select the Installation menu and press [Enter].
c
[Keystone] button on the remote control (EB‑755F/EB‑750F).
Press the [Keystone] button and go to step 5.
Turn on the projector and display an image.
a
Press the [Menu] button on the control panel or remote control.
b
Select Geometry Correction and press [Enter].
d
Page 70
Image Shape
70
Select Point Correction and press [Enter].
e
Select Point Correction and press [Enter].
f
Use the arrow buttons to move to the point you want to correct, then
h
press [Enter].
Use the arrow buttons to correct distortion as necessary.
i
For fine tuning, select Quick Corner to correct the shape and
a
Select the point number and press [Enter].
g
You see the grid on the projected image.
a
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.
To correct any remaining points, press [Esc] to return to the previous
j
screen, then repeat steps 8 and 9.
When you are finished, press [Esc].
k
• To save the current shape of an image you have adjusted, select Save
a
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.
Page 71
Image Shape
71
gg Related Links
• "Correcting the Image Shape with Quick Corner" p.64
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.
a
Hold down the [Num] button on the remote control, and then press
b
the numeric button (1, 2, or 3) that matches the number of the saved
setting.
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‑735Fi/EB‑725Wi).
• The Auto Screen Adjustment may not work properly depending on
a
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.
The illustration above is only an example.
a
When you have finished loading the settings, follow the on-screen
c
instructions.
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.
a
Page 72
Image Shape
72
Press the [Menu] button on the control panel or remote control.
b
Select the Installation menu and press [Enter].
c
Select Auto Screen Adjustment and press [Enter].
d
You see a guide screen.
Follow the on-screen instructions to adjust the position of the projected
e
image so that the corner markers appear just inside the yellow area.
Press [Enter].
f
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
a
Turn on the projector and display an image.
a
Press the Wide button on the projector's control panel to enlarge the
b
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.
73
a
You can also adjust the Digital Zoom setting in the projector's
Installation menu.
Page 74
Adjusting the Image Position
74
You can use the Image Shift feature to adjust the image position without
moving the projector.
• This feature is not available if the Zoom option is set to the widest
a
Turn on the projector and display an image.
a
Adjust the image size using the Wide and Tele buttons.
b
After you adjust the image size, the Image Shift screen is displayed
automatically.
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.
c
Press the [Esc] button to close the adjustment screen.
d
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.
a
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
75
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.
a
For video image sources, insert a DVD or other video media and press
b
play.
Do one of the following:
c
• Press the [Source Search] button on the control panel or remote
control until you see the image from the source you want.
a
This screen is displayed when no image signal is detected.
Check the cable connections between the projector and image
source.
• Press the button for the source you want on the remote control. If
there is more than one port for that source, press the button again to
cycle through the sources.
Page 76
Selecting an Image Source
Video and HDMI sources (Video, HDMI1, HDMI2, and HDMI3
A
ports)
Computer port source (Computer1 and Computer2 ports)
B
USB port sources (USB-B port and external devices connected to the
C
USB-A ports)
Network source (LAN and Screen Mirroring)
D
• Press the [Home] button on the control panel or remote control.
a
76
• 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.
Then select the source you want to use from the screen displayed.
Page 77
Image Aspect Ratio
77
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
• "Projected Image Appearance with Each Aspect Mode" p.78
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
a
Turn on the projector and switch to the image source you want to use.
a
Press the [Aspect] button on the remote control.
b
before changing the aspect ratio.
• This setting is available only when the Scale setting is turned off or
the Scale Mode setting is set to Full Display. (EB‑755F/EB‑750F)
s Image > Scale > Scale Mode
To cycle through the available aspect ratios for your input signal, press
c
the [Aspect] button repeatedly.
To display images without black bars, set Resolution to Wide or
a
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,
a
Aspect mode Description
Auto Automatically sets the aspect ratio according to the
Full Displays images using the full size of the projection
Zoom Displays images using the full width of the projection
Native Displays images as is (aspect ratio and resolution are
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.
input signal and the Resolution setting.
area, but does not maintain the aspect ratio.
area and maintains the aspect ratio of the image. Areas
that exceed the edges of the projected screen are not
projected.
maintained). Areas that exceed the edges of the
projected screen are not projected.
The shape and size of the displayed image changes, and the name of the
aspect ratio appears briefly on the screen.
Page 78
Image Aspect Ratio
78
Projected Image Appearance with Each Aspect Mode
Black bands and cropped images may project in certain aspect ratios,
depending on the aspect ratio and resolution of your input signal. See the
following table to confirm the position of black bands and cropped images.
• The black parts show the image area in the projection area and the
a
EB‑‑755F/EB‑‑750F/EB‑‑735Fi/EB‑‑735F:
Screen type setting: 16:9
Aspect mode Aspect ratio for input signals
Auto
gray parts show the area where the image is not displayed according
to the aspect ratio setting.
• The available aspect ratio setting varies depending on the input
signal.
• If there are margins between the edge of the image and the projected
screen frame, you can adjust the position of the image using the
Screen Position setting in the projector's Installation menu.
s Installation > Screen Type > Screen Position
16:10 16:9 4:3
Screen type setting: 16:10
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Zoom
Native
Screen type setting: 4:3
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Zoom
Native
Full
Page 79
Image Aspect Ratio
79
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Zoom
Native
Screen type setting: 16:6
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3 16:6
Auto
Full
EB‑‑725Wi/EB‑‑725W:
Screen type setting: 16:10
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Zoom
Native
Screen type setting: 16:9
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Page 80
Image Aspect Ratio
80
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Full
Zoom
Native
Screen type setting: 4:3
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Native
EB‑‑720:
Screen type setting: 4:3
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Full
Zoom
Zoom
Native
Page 81
Image Aspect Ratio
81
Screen type setting: 16:9
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Zoom
Native
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Zoom
Native
Screen type setting: 16:10
Aspect mode Aspect ratio for input signals
16:10 16:9 4:3
Auto
Full
Page 82
Adjusting Image Quality (Color Mode)
82
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.82
• "Available Color Modes" p.82
• "Turning On Automatic Luminance Adjustment" p.82
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.
a
Press the [Color Mode] button on the remote control to change the
b
Color Mode.
You can also set the Color Mode setting in the projector's Image
a
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
(EB‑735Fi/EB‑735F/EB‑725
Wi/EB‑725W/EB‑720)
DICOM SIM
(EB‑755F/EB‑750F)
Multi-Projection
(EB‑755F/EB‑750F)
Best for projecting images directly on a green
chalkboard.
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,
c
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.
a
Page 83
Adjusting Image Quality (Color Mode)
83
Press the [Menu] button on the control panel or remote control.
b
Select the Image menu and press [Enter].
c
• High Speed to adjust brightness as soon as the scene changes.
Press [Menu] or [Esc] to exit the menus.
f
Select Dynamic Contrast and press [Enter].
d
Choose one of the following options and press [Enter]:
e
• Normal for standard brightness adjustment.
Page 84
Adjusting the Image Color
84
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.84
• "Adjusting the Gamma" p.85
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.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Image menu and press [Enter].
c
Select RGBCMY and press [Enter].
d
Select the color to adjust, and press [Enter].
e
Page 85
Adjusting the Image Color
85
Do the following as necessary for each setting:
f
• 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.
g
Adjusting the Gamma
You can correct differences in projected image colors that occur between
different image sources by adjusting the Gamma setting.
Select the Image menu and press [Enter].
c
Select Gamma and press [Enter].
d
Select and adjust the correction value.
e
Turn on the projector and switch to the image source you want to use.
a
Press the [Menu] button on the control panel or remote control.
b
Page 86
Adjusting the Image Color
86
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
a
If you want to make finer adjustments, select Customized and press
f
[Enter].
projector's Image menu, select the adjustment value according
to the projection size (EB‑755F/EB‑750F).
• 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 the left or right arrow buttons to select the color tone you want to
g
adjust on the gamma adjustment graph. Then press the up or down
arrow button to adjust the value and press [Enter].
Press [Menu] or [Esc] to exit the menus.
h
Page 87
Adjusting the Image Resolution
87
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.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Image menu and press [Enter].
c
Select Image Enhancement and press [Enter].
d
Select Image Preset Mode and press [Enter].
e
Select the preset option and press [Enter].
f
Page 88
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
g
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.
88
Setting is only displayed when the current signal is interlaced
a
• 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.
a
Press [Menu] or [Esc] to exit the menus.
h
Page 89
Adjusting the Brightness
89
You can adjust the brightness of your projector's light source.
Turn on the projector and switch to the image source you want to use.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Operation menu and press [Enter].
c
If you want to maintain the brightness at a specific level, select the
e
Maintain Brightness setting and select On.
If you turn on Maintain Brightness, select the Maintain Brightness
f
Level setting and check the Estimated Remains information.
Select Light Source Brightness Control and press [Enter].
d
If you turn off Maintain Brightness, select the Light Source Mode
g
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.
Page 90
Adjusting the Brightness
90
• Custom lets you to select a custom brightness level between 70 to
100%.
If you set the Light Source Mode setting to Custom, select Brightness
h
Level and use the left and right arrow buttons to select the brightness.
Press [Menu] or [Esc] to exit the menus.
i
Constant Brightness Usage Hours
If you turn on Maintain Brightness, the number of hours the projector can
maintain constant brightness is displayed as Estimated Remains.
For the best results in maintaining a constant brightness, set the Light
a
gg Related Links
• "Constant Brightness Usage Hours" p.90
• "Light Source Operation Time" p.91
• "Projector Specifications" p.297
Source Calibration setting to Run Periodically in the projector's
Management menu.
Display level Estimated remaining hours
10000 or more hours
8000 to 9999 hours
6000 to 7999 hours
4000 to 5999 hours
Page 91
Adjusting the Brightness
91
Display level Estimated remaining hours
2000 to 3999 hours
0 to 1999 hours
The number of hours displayed as Estimated Remains is just a guide.
a
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
a
environmental conditions and usage.
• The hours listed here are an approximate and are not guaranteed.
• You may need to replace internal parts sooner than the estimated
light source operation time.
• If Maintain Brightness is turned on, and you have exceeded the
usage hours listed here, you may not be able to select a high
Maintain Brightness Level setting.
Maintain Brightness on
Maintain brightness level
A
Time the projector can maintain constant brightness (approximate)
B
Maintain Brightness Level
setting
85% 6000 hours
80% 10000 hours
70% 19000 hours
Time the projector can maintain constant brightness
(approximate)
Maintain Brightness off
Brightness Level setting Time before the brightness of the light source is
reduced by half (approximate)
100% 20000 hours
90% 21000 hours
80% 24000 hours
70% 30000 hours
Page 92
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.
a
To lower or raise the volume, press the [Volume] buttons on the
b
remote control as shown.
A volume gauge appears on the screen.
92
To set the volume to a specific level for an input source, select Volume
c
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 93
Using the Interactive Features
Follow the instructions in these sections to use the interactive features.
gg Related Links
• "Interactive Feature Modes" p.94
• "Preparing Before Using Interactive Features" p.96
• "Whiteboard Screens (Whiteboard Mode)" p.101
• "Draw on the Projected Image Using Annotation Mode" p.107
• "Sharing Drawings" p.111
• "Control Computer Features from a Projected Screen (Computer Interactive Mode)" p.117
• "Controlling a Document Camera" p.121
• "Selecting Network Device Display" p.122
• "Using the Interactive Features over a Network" p.124
• "Using Split Screen Projection" p.125
Page 94
Interactive Feature Modes
94
You can perform the following operations with the interactive features.
• The interactive features are only available for EB‑735Fi/EB‑725Wi.
a
• 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 95
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.
95
• You can also use the Easy Interactive Tools software to provide
a
gg Related Links
• "Whiteboard Screens (Whiteboard Mode)" p.101
• "Draw on the Projected Image Using Annotation Mode" p.107
• "Control Computer Features from a Projected Screen (Computer Interactive
Mode)" p.117
• "Getting the Latest Version of the Documents" p.10
additional interactive features, such as saving and printing your
annotations. See the Easy Interactive Tools Operation Guide for
instructions.
Page 96
Preparing Before Using Interactive Features
96
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.96
• "Using the Interactive Pens" p.96
• "Using Interactive Touch Operations with Your Finger" p.98
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
a
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
A
Battery indicator
B
Button
C
Strap attachment point
D
Battery cover
E
Page 97
Preparing Before Using Interactive Features
97
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
a
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.
Page 98
Preparing Before Using Interactive Features
98
• 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
a
gg Related Links
• "Getting the Latest Version of the Documents" p.10
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.
a
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.
Page 99
Preparing Before Using Interactive Features
99
• 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
a
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.99
• "Getting the Latest Version of the Documents" p.10
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.
Page 100
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.
100
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