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PowerLite EB-L250F
Epson PowerLite EB-L250F User Manual
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106
Correcting
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
on
all
sides.
Note:
If
you
change
the
Screen
Type
setting
or
adjust
the
image
position,
your
image
adjustments
are
reset.
1.
Turn
on
the
projector
and
display
an
image.
2.
Press
the
Menu
button.
105
107
Table of Contents
Table of Contents
3
Powerlite EB-L250F/EB-L255F User's Guide
11
Introduction to Your Projector
12
Projector Features
12
Product Box Contents
13
Additional Components
14
Optional Equipment and Replacement Parts
15
Warranty and Registration Information (U.S. and Canada)
16
Warranty and Registration Information (Latin America)
16
Notations Used in the Documentation
17
Where to Go for Additional Information
17
Additional Projector Software and Manuals
17
Projector Part Locations
19
Projector Parts - Front/Top
20
Projector Parts - Rear
21
Projector Parts - Base
22
Projector Parts - Control Panel
23
Projector Parts - Remote Control
24
Setting up the Projector
26
Projector Placement
26
Projector Setup and Installation Options
26
Projection Distance
28
Projector Connections
34
Connecting to Computer Sources
34
Connecting to a Computer for HDMI Video and Audio
34
Connecting to a Computer for VGA Video and Audio
35
Connecting to a Computer for USB Video and Audio
37
Connecting to Video Sources
38
Connecting to an HDMI Video Source
39
Connecting to a Composite Video Source
40
Connecting External Output Devices
41
Connecting to an External Computer Monitor
41
Connecting to External Speakers
42
Connecting to External USB Devices
43
USB Device Projection
43
Connecting a USB Device or Camera to the Projector
44
Selecting the Connected USB Source
44
Disconnecting a USB Device or Camera from the Projector
45
Connecting to a Document Camera
45
Installing Batteries in the Remote Control
45
Using the Projector on a Network
48
Wired Network Projection
48
Connecting to a Wired Network
48
Selecting Wired Network Settings
49
Wireless Network Projection
52
Connecting Directly to a Smartphone or Tablet
53
Using Quick Wireless Connection (Windows)
56
Selecting Wireless Network Settings Manually
58
Wireless LAN Menu Settings
62
Selecting Wireless Network Settings in Windows
65
Selecting Wireless Network Settings on Mac
65
Setting up Wireless Network Security
65
Installing the Wireless LAN Module
67
Wireless Network Projection from a Mobile Device or Windows Computer (Screen Mirroring)
69
Screen Mirroring Restrictions
69
Selecting Screen Mirroring Settings
69
Connecting for Screen Mirroring with a Windows 8.X/Windows 10 Computer
72
Connecting for Screen Mirroring with Miracast
73
Setting up Projector Network E-Mail Alerts
74
Network Projector E-Mail Alert Messages
76
Setting up Monitoring Using SNMP
76
Controlling a Networked Projector Using a Web Browser
77
Using Crestron Connected
81
Setting up Crestron Connected
82
Controlling a Networked Projector Using Crestron Connected
83
Registering a Digital Certificate on the Projector
84
Importing a Web Server Certificate Using the Projector Menus
85
Registering Digital Certificates from a Web Browser
85
Digital Certificate Types
87
Art-Net Channel Definitions
88
Using Basic Projector Features
93
Turning on the Projector
93
Using the Home Screen
96
Turning off the Projector
97
Selecting the Language for the Projector Menus
99
Setting the Date and Time
100
Adjusting the Image Height
102
Image Shape
103
Correcting Image Shape with the Horizontal Keystone Slider
103
Correcting Image Shape with the Keystone Buttons
104
Correcting Image Shape with Quick Corner
106
Correcting Image Shape with Arc Correction
109
Correcting Image Shape with Point Correction
112
Resizing the Image with the Zoom Ring
113
Adjusting the Image Position Using Screen Position
114
Focusing the Image Using the Focus Ring
116
Remote Control Operation
116
Selecting an Image Source
118
Projection Modes
120
Changing the Projection Mode Using the Remote Control
120
Changing the Projection Mode Using the Menus
121
Image Aspect Ratio
122
Changing the Image Aspect Ratio
123
Available Image Aspect Ratios
123
Color Mode
124
Changing the Color Mode
125
Available Color Modes
125
Adjusting the Hue, Saturation, and Brightness
126
Adjusting Gamma
127
Adjusting the Image Resolution
130
Adjusting the Projector's Brightness Level
132
Constant Brightness Usage Hours
134
Turning on Dynamic Contrast
136
Controlling the Volume with the Volume Buttons
137
Selecting a Quick Startup Setting
137
Projecting a PC Free Presentation
139
PC Free Precautions
139
Supported PC Free File Types
140
Starting a PC Free Slideshow
141
Starting a PC Free Movie Presentation
143
PC Free Display Options
145
Projecting in Content Playback Mode
146
Switching to Content Playback Mode
146
Projecting a Playlist in Content Playback Mode
148
Creating a Playlist Using Epson Web Control
149
Adding Effects to the Projected Image
150
Using Spotlight Mode
152
Adjusting Projector Features
155
Shutting off the Picture and Sound Temporarily
155
Stopping Video Action Temporarily
156
Zooming into and out of Images
156
Using Multiple Projectors
157
Projector Identification System for Multiple Projector Control
158
Setting the Projector ID
158
Setting the Remote Control ID
159
Adjusting Color Uniformity
160
Blending the Image Edges
163
Matching the Image Colors
165
Adjusting the Black Level
167
Adjusting RGBCMY
170
Scaling an Image
172
Projecting Multiple Images Simultaneously
174
Input Sources for Split Screen Projection
177
Split Screen Projection Restrictions
177
Projector Security Features
178
Password Security Types
178
Setting a Password
178
Selecting Password Security Types
180
Entering a Password to Use the Projector
181
Saving a User's Logo Image to Display
182
Locking the Projector's Buttons
184
Unlocking the Projector's Buttons
185
Installing a Security Cable
185
Creating a User Pattern to Display
186
Copying Menu Settings between Projectors
188
Saving Settings to a USB Flash Drive
188
Transferring Settings from a USB Flash Drive
190
Saving Settings to a Computer
191
Transferring Settings from a Computer
193
Scheduling Projector Events
194
Saving a Scheduled Event
195
Viewing Scheduled Events
197
Editing a Scheduled Event
198
Adjusting the Menu Settings
201
Using the Projector's Menus
201
Image Quality Settings - Image Menu
203
Input Signal Settings - Signal I/O Menu
208
Installation Settings - Installation Menu
211
Display Settings - Display Menu
214
Feature Settings - Operation Menu
217
Administration Settings - Management Menu
221
Event ID Code List
227
Network Settings - Network Menu
229
Multiple Projector Operation Settings - Multi-Projection Menu
232
Setup Settings - ECO Menu
236
Initial Settings and Reset Options - Initial/All Settings Menu
238
Maintaining and Transporting the Projector
240
Projector Maintenance
240
Cleaning the Lens
240
Cleaning the Projector Case
241
Air Filter and Vent Maintenance
241
Cleaning the Air Filter and Vents
242
Replacing the Air Filter
243
Replacing the Remote Control Batteries
244
Updating the Firmware
246
Transporting the Projector
246
Solving Problems
247
Projection Problem Tips
247
Projector Light Status
248
Using the Projector Menu Displays
251
Solving Image or Sound Problems
251
Solutions When no Image Appears
251
Solutions When Image Is Incorrect Using the USB Display Function
253
Solutions When "No Signal" Message Appears
253
Displaying from a PC Laptop
254
Displaying from a Mac Laptop
255
Solutions When "Not Supported" Message Appears
255
Solutions When Only a Partial Image Appears
255
Solutions When the Image Is Not Rectangular
256
Solutions When the Image Contains Noise or Static
257
Solutions When the Image Is Fuzzy or Blurry
258
Solutions When the Image Brightness or Colors Are Incorrect
259
Solutions When an Afterimage Remains on the Projected Image
259
Solutions to Sound Problems
259
Solutions to Problems Using Content Playback
261
Solving Projector or Remote Control Operation Problems
261
Solutions to Projector Power or Shut-Off Problems
262
Solutions to Remote Control Problems
263
Solutions to Password Problems
263
Solutions When a Battery Message Appears
264
Solving Network Problems
264
Solutions When Wireless Authentication Fails
265
Solutions When You Cannot Access the Projector through the Web
265
Solutions When Network Alert E-Mails Are Not Received
266
Solutions When the Image Contains Static During Network Projection
266
Solutions When You Cannot Connect Using Screen Mirroring
266
Solutions When the Image or Sound Contains Static When Using Screen Mirroring
267
Solutions to HDMI Link Problems
267
Where to Get Help (U.S. and Canada)
268
Where to Get Help (Latin America)
269
Technical Specifications
271
General Projector Specifications
271
Projector Light Source Specifications
272
Remote Control Specifications
273
Projector Dimension Specifications
273
Projector Electrical Specifications
273
Projector Environmental Specifications
274
Projector Safety and Approvals Specifications (U.S. and Canada)
275
Supported Video Display Formats
275
USB Display System Requirements
277
Notices
279
Recycling (U.S. and Canada)
279
Important Safety Information
279
Laser Safety Information
279
Important Safety Instructions
282
Restriction of Use
286
List of Safety Symbols (Corresponding to IEC60950-1 A2)
286
FCC Compliance Statement
290
Binding Arbitration and Class Waiver
291
Trademarks
294
Copyright Notice
295
A Note Concerning Responsible Use of Copyrighted Materials
296
Copyright Attribution
296
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Epson PowerLite EB-L250F Specifications
General
Brand
Epson
Model
PowerLite EB-L250F
Category
Projector
Language
English
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