Epson EB-G7905UNL - Basic Usage

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Basic Usage

This chapter explains how to project and adjust images.

Main Page

Notations Used in this Guide2
Table of Contents9
Introduction13
Part Names and Functions14
Front/Top14
Rear15
Interface16
Base17
Control Panel17
Remote Control19
Replacing the Remote Control Batteries22
Remote Control Operating Range23
Connecting a Cable to the Remote Control24
Preparing the Projector25
Installing the Projector26
Removing and Attaching the Projector Lens Unit26
Attaching26
Lens Calibration27
Removing28
Installation Settings28
Setting the Direction28
Changing the Direction of the Image (Projection Mode)29
Projecting in a Portrait Installation30
Screen Settings30
Adjusting the Position of the Image on the Projected Screen31
Displaying a Test Pattern32
Adjusting the Position of the Projected Image (Lens Shift)33
Adjusting the Image Size36
Correcting the Focus37
Correcting Distortion (Image Warping)38
Registering and Loading Lens Adjustment Values39
Adjusting the Height of the Projected Image (for Normal Installment)40
Adjusting the Horizontal Tilt (for Normal Installment)41
ID Settings41
Set the Projector ID41
Checking the Projector ID42
Setting the Remote Control ID42
Setting the Time43
Other Settings44
Settings Related to Basic Operations44
Settings Related to Display45
Connecting Equipment46
Connecting a Computer46
Connecting Image Sources48
Connecting External Equipment49
Connecting a LAN Cable50
Connecting an Hdbaset Transmitter51
Installing the Wireless LAN Unit52
Using the Quick Wireless Connection USB Key53
Attaching the Cable Cover53
Attaching54
Basic Usage55
Turning on the Projector56
Home Screen57
Turning off the Projector58
Projecting Images59
Automatically Detecting Input Signals and Changing the Projected Image (Source Search)59
Switching to the Target Image by Remote Control60
Adjusting the Volume61
Adjusting Projected Images62
Correcting Distortion in the Projected Image62
H/V-Keystone63
Quick Corner64
Curved Surface65
Corner Wall75
Point Correction84
Selecting the Projection Quality (Selecting Color Mode)86
Setting Auto Iris87
Changing the Aspect Ratio of the Projected Image87
Changing Methods87
Adjusting the Image90
Hue, Saturation, and Brightness Adjustment90
Gamma Adjustment91
Frame Interpolation94
Adjusting Image Resolution (Image Enhancement)95
Enhancement (EB-G7900U/EB-G7400U Only)96
Image Preset Mode97
Noise Reduction97
MPEG Noise Reduction97
Super-Resolution98
Detail Enhancement98
Projecting 3D Images99
Useful Functions100
Multi-Projection Function101
Preparation101
Edge Blending101
Adjust the Edges of the Images (Edge Blending)102
Correcting the Brightness (EB-G7900U/EB-G7200W/EB-G7000W/EB-G7800 Only)104
Fine-Tuning the Color Balance105
Tiling110
Displaying a Scaled Image111
Projection Functions114
Projecting Two Images Simultaneously (Split Screen)114
Input Sources for Split Screen Projection114
Operating Procedures115
Restrictions During Split Screen Projection117
Hiding the Image and Sound Temporarily (A/V Mute)117
Freezing the Image (Freeze)118
Enlarging Part of the Image (E-Zoom)118
Saving a User's Logo119
Memory Function121
Saving/Loading/Erasing/Resetting the Memory121
Scheduling Function123
Saving a Schedule123
Setting a Schedule123
Checking a Schedule124
Editing a Schedule124
Security Functions126
Managing Users (Password Protection)126
Kinds of Password Protection126
Setting Password Protection126
Entering the Password127
Restricting Operation128
Control Panel Lock128
Lens Lock129
Remote Control Button Lock129
Anti-Theft Lock130
Installing the Wire Lock130
Configuration Menu131
Using the Configuration Menu132
List of Functions133
Configuration Menu Table133
Network Menu134
Image Menu135
Signal Menu137
Settings Menu138
Extended Menu140
Network Menu145
Notes on Operating the Network Menu146
Soft Keyboard Operations146
Basic Menu147
Wireless LAN Menu147
Wired LAN Menu150
Notification Menu150
Others Menu151
Reset Menu152
Info Menu (Display Only)152
Reset Menu153
Batch Setup154
Setup Using a USB Flash Drive154
Saving Settings to the USB Flash Drive154
Reflecting Saved Settings to Other Projectors156
Setup by Connecting the Computer and Projector with a USB Cable158
Saving Settings to a Computer158
Reflecting Saved Settings to Other Projectors159
When Setup Fails160
Troubleshooting161
Using the Help162
Reading the Indicators164
Reading the Status Information170
Explanations of the Display Content171
Problem Solving177
Problems Relating to Images178
No Images Appear178
Moving Images Are Not Displayed178
Projection Stops Automatically179
"Not Supported" Is Displayed179
"No Signal" Is Displayed179
Images Are Fuzzy, out of Focus, or Distorted180
Interference or Distortion Appear in Images180
The Image Is Truncated (Large) or Small, the Aspect Is Not Suitable, or the Image Has Been Reversed181
Image Colors Are Not Right182
Images Appear Dark182
Problems When Projection Starts183
The Projector Does Not Turn on183
Other Problems184
No Sound Can be Heard or the Sound Is Faint184
The Remote Control Does Not Work184
Nothing Appears on the External Monitor185
I Want to Change the Language for Messages and Menus186
Email Is Not Received Even if a Problem Occurs in the Projector186
"The Battery that Saves Your Clock Settings Is Running Low." Is Displayed186
About Event ID187
Maintenance188
Cleaning189
Cleaning the Projector's Surface189
Cleaning the Lens189
Cleaning the Air Filter189
Replacing Consumables192
Replacing the Lamp192
Lamp Replacement Period192
How to Replace the Lamp192
Resetting the Lamp Hours195
Replacing the Air Filter195
Air Filter Replacement Period195
How to Replace the Air Filter195
Image Maintenance197
Panel Alignment197
Color Uniformity198
Appendix201
Monitoring and Controlling202
About Easymp Monitor202
About Message Broadcasting202
Changing Settings Using a Web Browser (Epson Web Control)202
Displaying the Epson Web Control Screen202
Basic Control Screen203
OSD Control Pad Screen204
Lens Control Screen204
Status Information Screen206
Using the Mail Notification Function to Report Problems207
Reading Error Notification Mail207
Management Using SNMP208
ESC/VP21 Commands208
Command List208
Cable Layouts209
About Pjlink210
About Crestron Roomview210
Operating a Projector from Your Computer211
Optional Accessories and Consumables215
Optional Accessories215
Consumables216
Screen Size and Projection Distance217
Projection Distance for EB-G7900U/EB-G7400U/EB-G7200W/EB-G7000W217
Elplm08217
Elplx01218
Elplu03218
Elplu04/Elplu02219
Elplw05220
Elplw06/Elplw04220
Elplm09/Elpls04221
Elplm10/Elplm06222
Elplm11/Elplm07223
Elpll08/Elpll07224
Elplr04225
Projection Distance for EB-G7800226
Elplm08226
Elplx01227
Elplu03227
Elplu04/Elplu02228
Elplw05229
Elplw06/Elplw04229
Elplm09/Elpls04230
Elplm10/Elplm06231
Elplm11/Elplm07232
Elpll08/Elpll07233
Elplr04234
Polarizer (ELPPL01) Installation Distance235
Eb-G7905U/Eb-G7900U/Eb-G7500U/Eb-G7400U235
Eb-G7200W/Eb-G7000W235
Eb-G7805/Eb-G7800/Eb-G7100235
Supported Monitor Displays237
Supported Resolutions237
Computer Signals (Analog RGB)237
Component Video237
Input Signal from the DVI-D Port, HDMI Port, and Hdbaset Port237
Specifications239
Projector General Specifications239
Appearance243
Glossary245
General Notes247
About Notations247
Trademarks and Copyrights248
List of Safety Symbols Compliant with IEC60950-1 A2249
Index251

Epson EB-G7905UNL - Basic Usage

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