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EH-LS650W
Page 28 (Image Focusing and Adjustment)
Epson EH-LS650W - Image Focusing and Adjustment
108 pages
Manual
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Focusing
the
Image
Using
the
Focus
Lever
28
You can
correct the
focus
using
the focus
lever.
a
Turn on
the projector
and
display
an image.
b
Open the
focus
lever cover.
c
Move the
focus lever
to
adjust
the focus.
d
Close the
focus
lever cover.
27
29
Table of Contents
Main Page
Table of Contents
2
Notations Used in this Guide
5
Introduction to Your Projector
8
Projector Parts and Functions
9
Projector Parts - Front/Side
9
Projector Parts - Top/Side
10
Projector Parts - Rear
11
Projector Parts - Base
12
Projector Parts - Projector Remote Control
12
Setting up the Projector
15
Projector Placement
16
Precautions on Installation
17
G G Related Links
17
Projector Placement
17
Projector Connections
18
Connecting to Video Sources
18
Connecting to External USB Devices
18
Connecting to External Audio Devices
19
Connecting to a Streaming Media Player
19
Connecting to an Earc/Arc Compatible AV System
20
Installing Batteries in the Remote Control
21
Remote Control Operation
21
Setting up Android TV on the Projector
23
Android TV Home Screen
24
Using Basic Projector Features
25
Turning on the Projector
26
G G Related Links
26
Turning off the Projector
27
Focusing the Image Using the Focus Lever
28
Correcting Distortion in the Image
29
Adjusting Image Color
31
Adjusting the Light Source Brightness Manually
32
Adjusting Contrast Based on the Brightness of the Content
33
Selecting an Image Source
34
Image Aspect Ratio
35
Changing the Image Aspect Ratio
35
Available Image Aspect Ratios
36
Color Mode
37
Changing the Color Mode
37
Available Color Modes
38
Adjusting the Image Quality
39
Adjusting Image Quality in Detail
39
Adjusting the Image Resolution
40
Setting Frame Interpolation
41
Controlling the Volume with the Volume Buttons
42
Adjusting the Sound Settings (Sound Mode)
43
Available Sound Modes
44
Detailed Sound Settings
44
Turning off the Sound Temporarily (Audio Mute)
46
Shutting off the Image Temporarily (Blank)
47
Adjusting Projector Features
48
Changing the Image Size or Position (Flexible Picture)
49
Flipping the Image Horizontally (Flexible Picture)
50
Blurring the Edges of the Image (Flexible Picture)
51
Using the Projector as a Bluetooth Speaker
52
Bluetooth Specifications
52
Using Chromecast Built-In
54
HDMI CEC Features
55
Operating Connected Devices Using the HDMI CEC Features
55
Installing a Security Cable
57
Updating Projector Firmware
58
Initializing the Projector
59
Adjusting the Menu Settings
60
Using the Projector Settings
61
Image Quality Settings - Picture Menu
62
Sound Quality Settings - Sound Menu
64
Projector Installation Settings - Installation Menu
66
Projector Feature Settings - Settings Menu
67
Projector Information Display - Information Menu
68
Projector Bluetooth Speaker Settings - Bluetooth Speaker Mode Menu
69
Maintaining the Projector
70
Projector Maintenance
71
Cleaning the Projection Window
72
Cleaning the Motion Sensor
73
Cleaning the Projector Case
74
Air Filter and Air Intake Vent Maintenance
75
Cleaning the Air Filter
75
Replacing the Air Filter
76
Cleaning the Air Intake Vents
77
Adjusting the Color Convergence (Panel Alignment)
78
Solving Problems
80
Projection Problems
81
Projector Indicator Status
82
Solving Projector Power-On or Power-Off Problems
84
Solving Projector Power Problems
84
Solving Projector Shutdown Problems
84
Solving Image Problems
85
Solving Missing Image Problems
85
Solving Curved or Not Rectangular Image Problems
86
Solving Flipped Image Problems
86
Solving Small Image Problems
86
Adjusting a Fuzzy or Blurry Image
86
Fixing Partial Image Problems
87
Adjusting an Image that Contains Noise or Static
87
Adjusting an Image with Incorrect Brightness or Colors
87
Solving Sound Problems
89
Solving Missing or Low Audio Problems
89
Solving Bluetooth Speaker Mode Problems
89
Solving Remote Control Operation Problems
91
Solving HDMI CEC Problems
92
Solving Wi-Fi Network Problems
93
Solving Android TV Problems
94
Appendix
95
Optional Accessories and Replacement Parts
96
External Devices
96
Screens
96
Replacement Parts
96
Screen Size and Projection Distance
97
Supported Monitor Display Resolutions
98
Projector Specifications
99
Connector Specifications
99
External Dimensions
100
List of Safety Symbols and Instructions
101
Laser Safety Information
103
Laser Warning Labels
103
Glossary
105
Notices
106
FCC Compliance Statement
106
Indication of the Manufacturer and the Importer in Accordance with Requirements of EU Directive
107
Indication of the Manufacturer and the Importer in Accordance with Requirements of United Kingdom Directive
107
Restriction of Use
107
Trademarks
107
Copyright Notice
108
Copyright Attribution
108
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