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Canon LV-7255 User Manual
User Manual Canon LV Series LV-7255
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Contents
Table of Contents
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MUL
TIMEDIA PROJECTOR
LV
-7255
User
’
s Manual
E
English
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Summary of Contents for Canon LV-7255:
Front cover
1
Important Information
2
Table of Contents
8
1. Introduction
10
(1) What's in the Box?
10
(2) Introduction to the Projector
11
Congratulations on Your Purchase of The Projector
11
Features you'll enjoy:
11
About this user's manual
12
(3) Part Names of the Projector
13
Front/Top
13
Rear
13
Bottom
14
Top Features
15
Ter minal Panel Features
16
(4) Part Names of the Remote Control
17
Battery Installation
19
Remote Control Precautions
19
Operating Range for Wireless Remote Control
19
2. Installation and Connections
20
(1) Setting Up the Screen and the Projector
21
Selecting a Location
21
Throw Distance and Screen Size
21
(2) Making Connections
23
Enabling the computerâs external display
23
Connecting Your PC or Macintosh Computer
23
To connect Scart output (RGB)
24
Connecting an External Monitor
25
Connecting Your DVD Player with Component Output
26
Connecting Your VCR or Laser Disc Player
27
Connecting the Supplied Power Cord
28
3. Projecting an Image (Basic Operation)
29
(1) Turning on the Projector
29
Note on Startup screen (Menu Language Select screen)
30
(2) Selecting a Source
31
Selecting the computer or video source
31
(3) Adjusting the Picture Size and Position
32
Adjust the Tilt Foot
32
Zoom
33
Focus
33
(4) Correcting Keystone Distortion
34
Auto Keystone Correction
34
Manual Keystone Correction
34
(5) Automatically Optimizing on RGB Image
36
Adjusting the Image Using Auto PC adjustment
36
(6) Turning Up or Down Volume
36
(7) Turning off the Projector
37
(8) After Use
37
4. Convenient Features
38
(1) Turning off the Image and Sound
38
(2) Freezing a Picture
38
(3) Enlarging and Moving a Picture
38
(4) Using the Remote Mouse Receiver
39
Connecting the remote mouse receiver to your computer
39
When operating a computer via the remote mouse receiver
39
When connecting using the USB terminal
39
Operating your computerâs mouse from the remote control
40
About Drag Mode
40
(5) Preventing the Unauthorized Use of the Projector
41
To enable the Password function:
41
To turn on the projector when Password is enabled:
42
To disable the Password function:
42
5. Using On-Screen Menu
43
(1) Using the Menus
43
(2) Menu Elements
45
(3) List of Menu Items
46
(4) Menu Descriptions & Functions [Image adjustment]
48
Using the Screen color correction [Screen color]
48
Using Image mode [Image mode]
48
User Adjust (when using User)
49
Selecting Base Setting [Base setting]
49
Selecting Gamma Mode [Gamma]
49
Adjusting White Balance [Brightness RGB/Contrast RGB]
49
Adjusting Brightness, Contrast, Sharpness, Color and Color balance
49
(5) Menu Descriptions & Functions [Display settings]
50
Enabling Auto Keystone [Auto keystone]
50
Correcting Vertical Keystone Distortion Manually [Keystone adjustment]
50
Saving Vertical Keystone Correction [Keystone save]
50
Selecting Aspect Ratio [Aspect]
50
Adjusting the Vertical Position of Image [Cinema position] (for Cinema only)
51
(6) Menu Descriptions & Functions [Setup]
51
Using Off Timer [Off timer]
51
Selecting Lamp Mode [Lamp mode]
51
Selecting Menu Language [Language]
52
Selecting Menu Color [Menu color select]
52
Selecting Menu Display Time [Menu display time]
52
Selecting a Color or Logo for No signal screen [No signal screen]
52
Selecting Projector Orientation [Image flip H/V]
52
Enabling Key Sound and Error Sound [Beep]
52
(7) Menu Descriptions & Functions [Advanced settings]
53
Enabling Password [Password]
53
Disabling the Key lock [Key lock]
53
Enabling High Speed Fan Mode [Fan mode]
53
Selecting Signal Format [Input signal select]
53
(Advanced settings Page 2)
54
Enabling Power Management [Power management]
54
Tur ning On Noise Reduction [Noise reduction] (not available for Video and S-Video signals)
54
Tur ning On Flicker Reduction [Flicker reduction]
54
Setting Auto PC adjustment [Auto PC adjustment]
54
Adjusting Position/Clock (when Auto PC adjustment is off)
54
Selecting Communication Speed [Communication speed]
55
(8) Menu Descriptions & Functions [Information]
55
(9) Menu Descriptions & Functions [Factory default]
56
Returning to Factory Default [Factory default]
56
Resetting the Filter Usage Hours [Filter counter]
56
Clearing Lamp counter [Lamp counter]
56
6. Maintenance
57
(1) Cleaning or Replacing the Filter
57
(2) Cleaning the Cabinet and the Lens
58
(3) Replacing the Lamp
59
7. Appendix
62
(1) Troubleshooting
62
Indicator Messages
62
Common Problems & Solutions
63
(2) Specifications
65
(3) Cabinet Dimensions
67
(4) Pin Assignments of D-Sub ANALOG Input Connector
68
(5) Compatible Input Signal List
69
(6) Relationship between Screen Size and Projection distance
70
(7) PC Control Codes and Cable Connection
71
PC Control Codes
71
Cable Connection
71
SERVICE PORT (Mini DIN-8P)
71
(8) Troubleshooting Check List
72
File type: PDF
File name: lv-7255.pdf
File size: 3.91 MB
File Language: English
Pages: 74
Author: Canon
Updated: 2023-06-11
Download File
Specifications
Brand:
Canon
Model: LV-7255
Category:
Projector
View in the file:
Full Specifications
See other models:
EOS-ELAN-7NE
LV-7390
LV-7297M
EOS-REBEL-XS
EOS-REBEL-T5I
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Table of Contents
×
Front cover
1
Important Information
2
Table of Contents
8
1. Introduction
10
(1) What's in the Box?
10
(2) Introduction to the Projector
11
Congratulations on Your Purchase of The Projector
11
Features you'll enjoy:
11
About this user's manual
12
(3) Part Names of the Projector
13
Front/Top
13
Rear
13
Bottom
14
Top Features
15
Ter minal Panel Features
16
(4) Part Names of the Remote Control
17
Battery Installation
19
Remote Control Precautions
19
Operating Range for Wireless Remote Control
19
2. Installation and Connections
20
(1) Setting Up the Screen and the Projector
21
Selecting a Location
21
Throw Distance and Screen Size
21
(2) Making Connections
23
Enabling the computerâs external display
23
Connecting Your PC or Macintosh Computer
23
To connect Scart output (RGB)
24
Connecting an External Monitor
25
Connecting Your DVD Player with Component Output
26
Connecting Your VCR or Laser Disc Player
27
Connecting the Supplied Power Cord
28
3. Projecting an Image (Basic Operation)
29
(1) Turning on the Projector
29
Note on Startup screen (Menu Language Select screen)
30
(2) Selecting a Source
31
Selecting the computer or video source
31
(3) Adjusting the Picture Size and Position
32
Adjust the Tilt Foot
32
Zoom
33
Focus
33
(4) Correcting Keystone Distortion
34
Auto Keystone Correction
34
Manual Keystone Correction
34
(5) Automatically Optimizing on RGB Image
36
Adjusting the Image Using Auto PC adjustment
36
(6) Turning Up or Down Volume
36
(7) Turning off the Projector
37
(8) After Use
37
4. Convenient Features
38
(1) Turning off the Image and Sound
38
(2) Freezing a Picture
38
(3) Enlarging and Moving a Picture
38
(4) Using the Remote Mouse Receiver
39
Connecting the remote mouse receiver to your computer
39
When operating a computer via the remote mouse receiver
39
When connecting using the USB terminal
39
Operating your computerâs mouse from the remote control
40
About Drag Mode
40
(5) Preventing the Unauthorized Use of the Projector
41
To enable the Password function:
41
To turn on the projector when Password is enabled:
42
To disable the Password function:
42
5. Using On-Screen Menu
43
(1) Using the Menus
43
(2) Menu Elements
45
(3) List of Menu Items
46
(4) Menu Descriptions & Functions [Image adjustment]
48
Using the Screen color correction [Screen color]
48
Using Image mode [Image mode]
48
User Adjust (when using User)
49
Selecting Base Setting [Base setting]
49
Selecting Gamma Mode [Gamma]
49
Adjusting White Balance [Brightness RGB/Contrast RGB]
49
Adjusting Brightness, Contrast, Sharpness, Color and Color balance
49
(5) Menu Descriptions & Functions [Display settings]
50
Enabling Auto Keystone [Auto keystone]
50
Correcting Vertical Keystone Distortion Manually [Keystone adjustment]
50
Saving Vertical Keystone Correction [Keystone save]
50
Selecting Aspect Ratio [Aspect]
50
Adjusting the Vertical Position of Image [Cinema position] (for Cinema only)
51
(6) Menu Descriptions & Functions [Setup]
51
Using Off Timer [Off timer]
51
Selecting Lamp Mode [Lamp mode]
51
Selecting Menu Language [Language]
52
Selecting Menu Color [Menu color select]
52
Selecting Menu Display Time [Menu display time]
52
Selecting a Color or Logo for No signal screen [No signal screen]
52
Selecting Projector Orientation [Image flip H/V]
52
Enabling Key Sound and Error Sound [Beep]
52
(7) Menu Descriptions & Functions [Advanced settings]
53
Enabling Password [Password]
53
Disabling the Key lock [Key lock]
53
Enabling High Speed Fan Mode [Fan mode]
53
Selecting Signal Format [Input signal select]
53
(Advanced settings Page 2)
54
Enabling Power Management [Power management]
54
Tur ning On Noise Reduction [Noise reduction] (not available for Video and S-Video signals)
54
Tur ning On Flicker Reduction [Flicker reduction]
54
Setting Auto PC adjustment [Auto PC adjustment]
54
Adjusting Position/Clock (when Auto PC adjustment is off)
54
Selecting Communication Speed [Communication speed]
55
(8) Menu Descriptions & Functions [Information]
55
(9) Menu Descriptions & Functions [Factory default]
56
Returning to Factory Default [Factory default]
56
Resetting the Filter Usage Hours [Filter counter]
56
Clearing Lamp counter [Lamp counter]
56
6. Maintenance
57
(1) Cleaning or Replacing the Filter
57
(2) Cleaning the Cabinet and the Lens
58
(3) Replacing the Lamp
59
7. Appendix
62
(1) Troubleshooting
62
Indicator Messages
62
Common Problems & Solutions
63
(2) Specifications
65
(3) Cabinet Dimensions
67
(4) Pin Assignments of D-Sub ANALOG Input Connector
68
(5) Compatible Input Signal List
69
(6) Relationship between Screen Size and Projection distance
70
(7) PC Control Codes and Cable Connection
71
PC Control Codes
71
Cable Connection
71
SERVICE PORT (Mini DIN-8P)
71
(8) Troubleshooting Check List
72
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