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EB-G7905UNL
Epson EB-G7905UNL User Manual
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Installing
the
Wireless
LAN
Unit
a
Open
the
air
filter
cover.
Slide
the
air
filter
cover
operat
ion
knob,
and
open
the
air
filter
cover.
b
R
e
m
o
v
e t
h
e s
t
o
p
p
e
r f
o
r t
h
e W
i
r
e
l
e
s
s L
A
N u
n
i
t
.
c
Install
the
Wireless
LAN
unit.
d
Secure
the
st
opper
with
a
screw.
e
C
l
o
s
e t
h
e a
i
r f
i
l
t
e
r c
o
v
e
r
.
Connecting Equipment
52
51
53
Table of Contents
Notations Used in this Guide
2
Table of Contents
9
Introduction
13
Part Names and Functions
14
Front/Top
14
Rear
15
Interface
16
Base
17
Control Panel
17
Remote Control
19
Replacing the Remote Control Batteries
22
Remote Control Operating Range
24
Connecting a Cable to the Remote Control
24
Preparing the Projector
25
Installing the Projector
26
Removing and Attaching the Projector Lens Unit
26
Attaching
26
Lens Calibration
27
Removing
28
Installation Settings
28
Setting the Direction
28
Changing the Direction of the Image (Projection Mode)
29
Projecting in a Portrait Installation
30
Screen Settings
30
Adjusting the Position of the Image on the Projected Screen
31
Displaying a Test Pattern
32
Adjusting the Position of the Projected Image (Lens Shift)
33
Adjusting the Image Size
36
Correcting the Focus
37
Correcting Distortion (Image Warping)
38
Registering and Loading Lens Adjustment Values
39
Adjusting the Height of the Projected Image (for Normal Installment)
40
Adjusting the Horizontal Tilt (for Normal Installment)
41
ID Settings
41
Set the Projector ID
41
Checking the Projector ID
42
Setting the Remote Control ID
42
Setting the Time
43
Other Settings
44
Settings Related to Basic Operations
44
Settings Related to Display
45
Connecting Equipment
46
Connecting a Computer
46
Connecting Image Sources
48
Connecting External Equipment
49
Connecting a LAN Cable
50
Connecting an Hdbaset Transmitter
51
Installing the Wireless LAN Unit
52
Using the Quick Wireless Connection USB Key
53
Attaching the Cable Cover
53
Attaching
54
Basic Usage
55
Turning on the Projector
56
Home Screen
57
Turning off the Projector
58
Projecting Images
59
Automatically Detecting Input Signals and Changing the Projected Image (Source Search)
59
Switching to the Target Image by Remote Control
60
Adjusting the Volume
61
Adjusting Projected Images
62
Correcting Distortion in the Projected Image
62
H/V-Keystone
63
Quick Corner
64
Curved Surface
65
Corner Wall
76
Point Correction
86
Contents
65
Selecting the Projection Quality (Selecting Color Mode)
87
Setting Auto Iris
88
Changing the Aspect Ratio of the Projected Image
89
Changing Methods
89
Adjusting the Image
92
Hue, Saturation, and Brightness Adjustment
92
Gamma Adjustment
93
Frame Interpolation
96
Adjusting Image Resolution (Image Enhancement)
97
Enhancement (EB-G7905U/EB-G7900U/EB-G7500U/EB-G7400U Only)
97
Image Preset Mode
98
Noise Reduction
99
MPEG Noise Reduction
99
Super-Resolution
99
Detail Enhancement
100
Projecting 3D Images
100
Useful Functions
101
Multi-Projection Function
102
Preparation
102
Edge Blending
102
Adjust the Edges of the Images (Edge Blending)
103
Correcting the Brightness (EB-G7905U/EB-G7900U/EB-G7500U/EB-G7200W/EB- G7000W/EB-G7805/EB-G7800/EB-G7100 Only)
105
Fine-Tuning the Color Balance
106
Tiling
111
Displaying a Scaled Image
112
Projection Functions
115
Projecting Two Images Simultaneously (Split Screen)
115
Input Sources for Split Screen Projection
115
Operating Procedures
116
Restrictions During Split Screen Projection
118
Hiding the Image and Sound Temporarily (A/V Mute)
118
Freezing the Image (Freeze)
119
Enlarging Part of the Image (E-Zoom)
119
Saving a User's Logo
120
Memory Function
122
Saving/Loading/Erasing/Resetting the Memory
122
Scheduling Function
124
Saving a Schedule
124
Setting a Schedule
124
Checking a Schedule
125
Editing a Schedule
125
Security Functions
127
Managing Users (Password Protection)
127
Kinds of Password Protection
127
Setting Password Protection
127
Entering the Password
128
Restricting Operation
129
Control Panel Lock
129
Lens Lock
130
Remote Control Button Lock
130
Anti-Theft Lock
131
Installing the Wire Lock
131
Configuration Menu
133
Using the Configuration Menu
134
List of Functions
135
Configuration Menu Table
135
Network Menu
136
Image Menu
137
Signal Menu
139
Settings Menu
140
Extended Menu
142
Network Menu
147
Notes on Operating the Network Menu
148
Soft Keyboard Operations
148
Basic Menu
149
Wireless LAN Menu
149
Wired LAN Menu
152
Notification Menu
152
Others Menu
153
Reset Menu
154
Contents
148
Info Menu (Display Only)
154
Reset Menu
155
Batch Setup
156
Setup Using a USB Flash Drive
156
Saving Settings to the USB Flash Drive
156
Reflecting Saved Settings to Other Projectors
158
Setup by Connecting the Computer and Projector with a USB Cable
160
Saving Settings to a Computer
160
Reflecting Saved Settings to Other Projectors
161
When Setup Fails
162
Troubleshooting
163
Using the Help
164
Reading the Indicators
166
Reading the Status Information
172
Explanations of the Display Content
173
Problem Solving
179
Problems Relating to Images
180
No Images Appear
180
Moving Images Are Not Displayed
180
Projection Stops Automatically
181
"Not Supported" Is Displayed
181
"No Signal" Is Displayed
181
Images Are Fuzzy, out of Focus, or Distorted
182
Interference or Distortion Appear in Images
182
The Image Is Truncated (Large) or Small, the Aspect Is Not Suitable, or the Image Has Been Reversed
183
Image Colors Are Not Right
184
Images Appear Dark
184
Problems When Projection Starts
185
The Projector Does Not Turn on
185
Other Problems
186
No Sound Can be Heard or the Sound Is Faint
186
The Remote Control Does Not Work
186
Nothing Appears on the External Monitor
187
I Want to Change the Language for Messages and Menus
188
Email Is Not Received Even if a Problem Occurs in the Projector
188
"The Battery that Saves Your Clock Settings Is Running Low." Is Displayed
188
About Event ID
189
Maintenance
190
Cleaning
191
Cleaning the Projector's Surface
191
Cleaning the Lens
191
Cleaning the Air Filter
191
Replacing Consumables
194
Replacing the Lamp
194
Lamp Replacement Period
194
How to Replace the Lamp
194
Resetting the Lamp Hours
197
Replacing the Air Filter
197
Air Filter Replacement Period
197
How to Replace the Air Filter
197
Image Maintenance
199
Panel Alignment
199
Color Uniformity
200
Appendix
203
Contents
203
Monitoring and Controlling
204
About Easymp Monitor
204
About Message Broadcasting
204
Changing Settings Using a Web Browser (Epson Web Control)
204
Displaying the Epson Web Control Screen
204
Basic Control Screen
205
OSD Control Pad Screen
206
Lens Control Screen
206
Status Information Screen
208
Using the Mail Notification Function to Report Problems
209
Reading Error Notification Mail
209
Management Using SNMP
210
ESC/VP21 Commands
210
Command List
210
Cable Layouts
211
About Pjlink
212
About Crestron Roomview
212
Operating a Projector from Your Computer
213
Optional Accessories and Consumables
217
Optional Accessories
217
Consumables
218
Screen Size and Projection Distance
219
Projection Distance (for EB-G7905U/EB-G7900U/EB-G7500U/EB-G7400U/EB- G7200W/EB-G7000W)
219
Elplm08
219
Elplx01
220
Elplu03
220
Elplu04/Elplu02
221
Elplw05
222
Elplw06/Elplw04
222
Elplm09/Elpls04
223
Elplm10/Elplm06
224
Elplm11/Elplm07
225
Elpll08/Elpll07
226
Elplr04
227
Projection Distance (for EB-G7805/EB-G7800/EB-G7100)
228
Elplm08
228
Elplx01
229
Elplu03
229
Elplu04/Elplu02
230
Elplw05
231
Elplw06/Elplw04
231
Elplm09/Elpls04
232
Elplm10/Elplm06
233
Elplm11/Elplm07
234
Elpll08/Elpll07
235
Elplr04
236
Polarizer (ELPPL01) Installation Distance
237
Eb-G7905U/Eb-G7900U/Eb-G7500U/Eb-G7400U
237
Eb-G7200W/Eb-G7000W
237
Eb-G7805/Eb-G7800/Eb-G7100
237
Supported Monitor Displays
238
Supported Resolutions
238
Computer Signals (Analog RGB)
238
Component Video
238
Composite Video
238
Input Signal from the DVI-D Port, HDMI Port, and Hdbaset Port *1
238
Specifications
240
Projector General Specifications
240
Appearance
245
Glossary
247
General Notes
249
About Notations
249
Trademarks and Copyrights
250
List of Safety Symbols Compliant with IEC60950-1 A2
251
Index
253
Other manuals for Epson EB-G7905UNL
Firmware Update Information
20 pages
4
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Epson EB-G7905UNL Specifications
General
Brand
Epson
Model
EB-G7905UNL
Category
Projector
Language
English
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