Epson EB-770Fi - Projector Parts

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Projector Parts - Top/Side

1 Interactive pen receiver

2 Lens

3 Remote receiver

4 Control panel

5 Air filter cover

6 Air filter cover latch

7 Air intake vent (air filter)

8 Focus lever

Main Page

Table of Contents3
EB-760Wi/Eb-770Fi User's Guide13
Introduction to Your Projector14
Projector Features14
Product Box Contents16
Additional Components16
Optional Equipment and Replacement Parts17
Warranty and Registration Information (U.S. and Canada)19
Warranty and Registration Information (Latin America)19
Notations Used in the Documentation20
Where to Go for Additional Information20
Additional Projector Software and Manuals20
Projector Part Locations22
Projector Parts - Front/Side23
Projector Parts - Top/Side24
Projector Parts - Back Panel25
Projector Parts - Base26
Projector Parts - Control Panel27
Projector Parts - Remote Control28
Projector Parts - Interactive Pens30
Projector Parts - Pen Stand31
Setting up the Projector32
Projector Placement32
Projector Setup and Installation Options33
Projection Distance36
Projector Connections36
Connecting to Computer Sources36
Connecting to a Computer for USB Video and Audio37
Connecting to a Computer for VGA Video and Audio38
Connecting to a Computer for HDMI Video and Audio40
Connecting to a Computer for Pen and Finger Use41
Connecting to Video Sources41
Connecting to an HDMI Video Source42
Connecting to a Streaming Media Player43
Connecting to a Composite Video Source43
Connecting to a Video Source for Sound44
Connecting External Output Devices44
Connecting to an External Computer Monitor45
Connecting to External Speakers46
Connecting a Microphone47
Connecting to External USB Devices47
USB Device Projection48
Connecting a USB Device or Camera to the Projector48
Selecting the Connected USB Source49
Disconnecting a USB Device or Camera from the Projector49
Connecting to a Document Camera50
Connecting Multiple Projectors of the same Model50
Installing Batteries in the Remote Control52
Installing Batteries in the Pens53
Using the Projector on a Network55
Wired Network Projection55
Connecting to a Wired Network56
Selecting Wired Network Settings56
Wireless Network Projection59
Installing the Additional Wireless LAN Module60
Connecting Directly to a Smartphone or Tablet62
Using Quick Wireless Connection (Windows)65
Selecting Wireless Network Settings Manually67
Wireless LAN Menu Settings72
Selecting Wireless Network Settings in Windows74
Selecting Wireless Network Settings on Mac75
Setting up Wireless Network Security75
Wireless Network Projection from a Mobile Device or Windows Computer (Screen Mirroring)77
Screen Mirroring Restrictions77
Selecting Screen Mirroring Settings78
Connecting for Screen Mirroring with a Windows 8.X/Windows 10/Windows 11 Computer80
Connecting for Screen Mirroring with Miracast81
Screen Sharing82
Starting a Shared Screen Session82
Setting up Projector Network E-Mail Alerts84
Network Projector E-Mail Alert Messages85
Setting up Monitoring Using SNMP85
Controlling a Networked Projector Using a Web Browser86
Creating an Address Book89
Using Crestron Connected90
Setting up Crestron Connected91
Controlling a Networked Projector Using Crestron Connected92
Setting up Web API93
Registering a Digital Certificate on the Projector93
Importing a Web Server Certificate Using the Projector Menus94
Registering Digital Certificates from a Web Browser94
Digital Certificate Types96
Using Basic Projector Features98
Turning on the Projector98
Using the Home Screen100
Turning off the Projector102
Selecting the Language for the Projector Menus104
Setting the Date and Time105
Image Shape106
Correcting Image Shape with the Keystone Buttons106
Correcting Image Shape with Quick Corner109
Correcting Image Shape with Arc Correction112
Correcting Image Shape with Point Correction115
Correcting Image Shape with Corner Markers117
Applying Saved Image Shape Settings118
Resizing the Image with the Wide and Tele Buttons119
Adjusting the Image Position120
Focusing the Image121
Remote Control Operation124
Selecting an Image Source126
Projection Modes127
Changing the Projection Mode Using the Remote Control128
Changing the Projection Mode Using the Menus129
Image Aspect Ratio129
Changing the Image Aspect Ratio130
Available Image Aspect Ratios131
Color Mode131
Changing the Color Mode132
Available Color Modes132
Adjusting the Hue, Saturation, and Brightness133
Adjusting Gamma134
Adjusting the Image Resolution136
Adjusting the Projector's Brightness Level138
Light Source Life Span140
Turning on Dynamic Contrast141
Controlling the Volume with the Volume Buttons142
Selecting a Quick Startup Setting143
Projecting a PC Free Presentation144
PC Free Precautions145
Supported PC Free File Types145
Starting a PC Free Slideshow147
Starting a PC Free Movie Presentation149
PC Free Display Options151
Adjusting Projector Features153
Shutting off the Picture and Sound Temporarily153
Stopping Video Action Temporarily154
Zooming into and out of Images154
Using Multiple Projectors155
Projector Identification System for Multiple Projector Control156
Setting the Projector ID156
Setting the Remote Control ID157
Adjusting Color Uniformity158
Blending the Image Edges161
Matching the Image Colors163
Adjusting the Black Level165
Adjusting RGBCMY168
Scaling an Image170
Configuring Tiling Manually172
Projecting Multiple Images Simultaneously174
Input Sources for Split Screen Projection177
Split Screen Projection Restrictions177
Projector Security Features178
Password Security Types178
Setting a Password178
Selecting Password Security Types180
Entering a Password to Use the Projector181
Saving a User's Logo Image to Display182
Locking the Projector's Buttons184
Unlocking the Projector's Buttons185
Installing a Security Cable185
Creating a User Pattern to Display186
Adjusting the Color Convergence (Panel Alignment) (EB-770Fi)188
Saving Settings to Memory and Using Saved Settings190
Copying Menu Settings between Projectors191
Saving Settings to a USB Flash Drive191
Transferring Settings from a USB Flash Drive193
Saving Settings to a Computer194
Transferring Settings from a Computer196
Scheduling Projector Events197
Saving a Scheduled Event198
Viewing Scheduled Events199
Editing a Scheduled Event200
Using the Interactive Features203
Interactive Modes203
Using the Projected Screen as a Whiteboard (Built-In Whiteboard Mode)203
Drawing on a Projected Image (Built-In Annotation Mode)204
Controlling Computer Features from a Projected Screen (PC Interactive Mode)205
PC Interactive Mode System Requirements207
Using the Interactive Pens208
Using the Pens208
Pen Calibration210
Calibrating Automatically211
Calibrating Manually211
Using Finger Touch Interactivity214
Touch Unit Safety Instructions214
Performing Touch Unit Setup (Auto)215
Performing Touch Unit Setup (Manual)218
Calibrating for Finger Touch Interactivity220
Using Finger Touch Operations223
Using Brightlink with a Computer226
Adjusting the Pen Operation Area226
Easy Interactive Tools228
Windows Pen Input and Ink Tools228
Enabling Windows Pen Input and Ink Tools229
Using Windows Pen Input and Ink Tools229
Built-In Whiteboard Mode231
Using the Built-In Whiteboard Toolbar231
The Built-In Whiteboard Toolbar232
Selecting Background Templates235
Inserting and Working with Images236
Selecting Whiteboard Settings237
Selecting Basic Whiteboard Settings237
Selecting Whiteboard Print Settings238
Selecting Settings for Saving Whiteboard Pages239
Selecting Settings for Emailing Whiteboard Pages240
Selecting Settings for a Directory Server241
Selecting a Networked Device Source243
Saving Pages in Whiteboard Mode243
Printing Whiteboard Pages245
Emailing Whiteboard Pages246
Using Brightlink Without a Computer248
Using the Built-In Annotation Mode248
Built-In Tools for Use Without a Computer248
Controlling an Epson Document Camera252
Splitting the Projected Image with Whiteboard Mode253
Adjusting the Menu Settings255
Using the Projector's Menus255
Image Quality Settings - Image Menu257
Input Signal Settings - Signal I/O Menu262
Installation Settings - Installation Menu267
Display Settings - Display Menu272
Feature Settings - Operation Menu275
Administration Settings - Management Menu281
Event ID Code List287
Network Settings - Network Menu290
Pen and Touch Setup Settings - Pen/Touch Menu293
Interactive Settings - Interactive Menu296
Multiple Projector Operation Settings - Multi-Projection Menu (EB-770Fi)298
Image Quality Memory Settings - Memory Menu302
Setup Settings - ECO Menu303
Initial Settings and Reset Options - Initial/All Settings Menu306
Maintaining and Transporting the Projector308
Projector Maintenance308
Cleaning the Lens308
Cleaning the Projector Case309
Air Filter and Vent Maintenance309
Cleaning the Air Filter and Vents310
Replacing the Air Filter313
Replacing the Remote Control Batteries315
Replacing the Hard Pen Tips317
Replacing the Soft Pen Tips319
Updating the Firmware322
Transporting the Projector322
Solving Problems324
Projection Problem Tips324
Projector Light Status325
Using the Projector Menu Displays328
Solving Image or Sound Problems328
Solutions When no Image Appears329
Solutions When Image Is Incorrect Using the USB Display Function330
Solutions When "No Signal" Message Appears331
Displaying from a PC Laptop332
Displaying from a Mac Laptop332
Solutions When "Not Supported" Message Appears332
Solutions When Only a Partial Image Appears333
Solutions When the Image Is Not Rectangular334
Solutions When the Image Contains Noise or Static334
Solutions When the Image Is Fuzzy or Blurry335
Solutions When the Image Brightness or Colors Are Incorrect336
Solutions When an Afterimage Remains on the Projected Image337
Solutions to Sound Problems337
Solutions to Microphone Problems338
Solving Projector or Remote Control Operation Problems338
Solutions to Projector Power or Shut-Off Problems339
Solutions to Remote Control Problems340
Solutions to Password Problems340
Solutions When a Battery Message Appears341
Solutions to HDMI Link Problems341
Solving Network Problems342
Solutions When Wireless Authentication Fails342
Solutions When You Cannot Access the Projector through the Web343
Solutions When Network Alert E-Mails Are Not Received343
Solutions When the Image Contains Static During Network Projection344
Solutions When You Cannot Connect Using Screen Mirroring344
Solutions When the Image or Sound Contains Static When Using Screen Mirroring344
Solutions When the Projected Screen Is Not Shared Correctly345
Solving Interactive Problems345
Solutions When the Interactive Pens Do Not Work346
Solutions When the Interactive Pen Position Is Not Accurate347
Solutions When the Interactive Pens Are Slow or Difficult to Use347
Solutions When the Interactive Pens Cause Interference or Unwanted Effects348
Solutions When Finger Touch Interactivity Does Not Work348
Solutions When You Cannot Operate a Computer from the Projected Screen349
Solutions for Problems with Capturing, Printing, Saving, or Scanning349
Solutions for Problems with Whiteboard Mode350
Where to Get Help (U.S. and Canada)350
Where to Get Help (Latin America)351
Technical Specifications354
General Projector Specifications354
Projector Light Source Specifications357
Interactive Pen Specifications357
Remote Control Specifications357
Projector Dimension Specifications358
Projector Electrical Specifications358
Projector Environmental Specifications359
Network Interface Specifications359
Projector Safety and Approvals Specifications (U.S. and Canada)360
Projector Safety and Approvals Specifications (Latin America)360
Supported Video Display Formats361
USB Display System Requirements363
Notices365
Recycling (U.S. and Canada)365
Important Safety Information365
Laser Safety Information365
Important Safety Instructions368
Restriction of Use372
List of Safety Symbols (Corresponding to IEC60950-1 A2)372
FCC Compliance Statement376
Binding Arbitration and Class Waiver377
Trademarks380
Copyright Notice381
A Note Concerning Responsible Use of Copyrighted Materials381
Copyright Attribution382

Epson EB-770Fi - Projector Parts - Top;Side

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