Owner’s Manual
Network Supported
CRP-22 CRP-26
Classroom Projector
Features and Design
Table of Contents
RISK OF ELECTRIC SHOCK DO NOT OPEN
Safety Precaution
To the Owner
READ AND KEEP THIS OWNERS MANUAL FOR LATER USE
Safety Instructions
NOTE FOR CUSTOMERS IN THE US
Moving the Projector
Safety Instructions Air Circulation
Installing the Projector in Proper Position
CAUTION IN CARRYING OR TRANSPORTING THE PROJECTOR
Federal Communications Commission Notice
AC Power Cord Requirement
Compliance
WARNING THIS APPARATUS MUST BE EARTHED
Back
Part Names and Functions
Front
Bottom
① CONTROL PORT
Part Names and Functions Rear Terminal
Notes on using ELMO document cameras
② COMPUTER IN 1 /S-VIDEO IN / COMPONENT IN
③ AUTO SETUP button
Part Names and Functions Top Control
② POINT VOLUME -/+ buttons
⑤ POWER indicator
Remote Control
Part Names and Functions
Note
Remote Control Code
Part Names and Functions Remote Control Battery Installation
Remote Control Operating Range
Two AAA size batteries
Positioning the Projector
Installation
Adjustable Foot
300wide
Note
Installation Connecting to a Computer
Cables used for connection
Note
Installation Connecting to Video Equipment
Note
Installation Connecting to Component Video and RGB Scart Equipment
Note
Y, Pb/Cb, Pr/Cr
Note
Installation
Connecting the AC Power Cord
NOTE ON THE POWER CORD
Note
Basic Operation
Turning On the Projector
Note
Enter a PIN code
What is PIN code?
Basic Operation
Note
Basic Operation Turning Off the Projector
Power off? disappears after 4 seconds
Note
Top Control
Basic Operation How to Operate the On-Screen Menu
Remote Control
On-Screen Menu
Basic Operation Menu Bar
For detailed functions of each menu, see “Menu Tree” on pages
Keystone Correction
Zoom and Focus Adjustment
Auto Setup Function
Basic Operation
Menu Operation
Basic Operation Sound Adjustment
Direct Operation
Volume
COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT
Basic Operation Remote Control Operation
Remote Control
buttons
NO SHOW button
P-TIMER button
Basic Operation
IMAGE button
Direct Operation
Computer Input
Input Source Selection RGB Computer 1/Computer
Menu Operation
Computer Input Computer System Selection
Selecting Computer System Manually
Menu Operation
Computer Input Auto PC Adjustment
To store adjustment parameters
Auto PC adj
Fine sync
Computer Input Manual PC Adjustment
PC adjust Menu
Total dots
Mode free
Computer Input
Reset
Store
Menu Operation
Computer Input Image Mode Selection
Direct Operation
Dynamic
Computer Input
Image Adjustment
Reset
Contrast
Store
Screen Size Adjustment
Computer Input
Normal
Position H/V
Computer Input
Custom
For zooming in and out the images Digital zoom +
Direct Operation
Video Input
Input Source Selection Video, S-video
Menu Operation
Menu Operation
Video Input Input Source Selection Component, RGB Scart 21-pin
Direct Operation
Input Menu
Select Video , S-video or Computer 1Component
Video Input Video System Selection
COMPONENT VIDEO SIGNAL FORMAT
Auto
Direct Operation
Video Input
Image Mode Selection
Menu Operation
Brightness
Video Input Image Adjustment
Contrast
Color
Video Input
Disabled
Reset
Sharpness
Wide
Video Input Screen Size Adjustment
Normal
Custom
Language
Setting
Setting
Menu position
Input search
Setting
Auto setup
Auto PC adj
Keystone
Setting
Power off? p.20
Keystone
When On is selected in the Logo PIN code lock function
Setting
Logo Logo and Logo PIN code lock settings
Logo select
Capture
Setting
When Logo PIN code lock is set to On, capture cannot be selected
Note
Logo PIN code change
Change the Logo PIN code lock setting
Enter a Logo PIN code
Setting
Ceiling
Setting
Ceiling
Rear
Shut down
Setting
Power management
Note
Standby mode
Setting
Notes on using the document camera
Note
Lamp replacement icon
Lamp control
Setting
Remote control
Security Key lock and PIN code lock
Setting
Key lock PIN code lock
Key lock
Setting
Change the PIN code lock setting
Change the PIN code
Enter a PIN code
Fan control
Setting
Lamp counter reset
Note
Filter counter
Setting
Factory default
Note
Power management Off, Ready, Shut down or Timer is displayed Key lock
Information
Input Source Information Display
Remote control
Note
Maintenance and Cleaning
WARNING indicator
Then check the matters below
Maintenance and Cleaning Cleaning the Filters
Resetting the Filter Counter
RECOMMENDATION
Maintenance and Cleaning Attaching the Lens Cap
Cleaning the Projection Lens
Cleaning the Projector Cabinet
Reset the lamp replacement counter
Maintenance and Cleaning
Lamp Replacement
Note
Replacement Lamp Type No
LAMP HANDLING PRECAUTIONS
ORDER REPLACEMENT LAMP
Model No. of your projector
Problem
Troubleshooting
Appendix
No power
when 480p,575p.720p,480i,575i,1035i or 1080i is selected. See
Appendix
Auto PC adjustment function
The setting does not remain after turning off power
Appendix
The Remote Control does
Indicator blinks or lights
The image is distorted or runs off
Appendix
Sound
Appendix Menu Tree
Computer Input/Video Input Input
Computer Input
AutoSetting
Setting
Video Input
Image Adjust Screen
Appendix Indicators and Projector Condition
Indicators
Projector Condition
RESOLUTION
Appendix Compatible Computer Specifications
RESOLUTION
Note
Signal Compatibility
Technical Specifications
Panel Resolution
Power
Appendix
Optional Parts
Accessories
Model No
Appendix PJ Link Notice
LAN TERMINAL
Appendix Configurations of Terminals
CONTROL PORT CONNECTOR D-sub 9 pin
TX +
Appendix PIN Code Number Memo
PIN Code Lock No
Logo PIN Code Lock No
Dimensions
Appendix
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