Operation Manual
Table Of Contents
- Front cover
- Important Information
- Table of Contents
- 1. Introduction
- 2. Projecting an Image (Basic Operation)
- (1) Flow of Projecting an Image
- (2) Connecting Your Computer/Connecting the Power Cord
- (3) Turning on the Projector
- (4) Selecting a Source
- (5) Adjusting the Picture Size and Position
- (6) Correcting Keystone Distortion [KEYSTONE]
- (7) Optimizing Computer Signal Automatically
- (8) Turning Up or Down Volume
- (9) Turning off the Projector
- (10) When Moving the Projector
- 3. Convenient Features
- (1) Turning off the Image and Sound
- (2) Freezing a Picture
- (3) Magnifying a Picture
- (4) Changing Eco Mode/Checking Energy-Saving Effect
- (5) Using 4-Point Corner to Correct Keystone Distortion [CORNERSTONE]
- (6) Preventing the Unauthorized Use of the Projector [SECURITY]
- (7) Operating Your Computer’s Mouse Functions from the Projector’s Remote Control via the USB Cable (Remote Mouse Function)
- (8) Projecting Your Computer’s Screen Image from the Projector via the USB Cable (USB Display)
- (9) Controlling the Projector by Using an HTTP Browser
- (10) Projecting an Image from an Angle (Geometric Correction Tool in Image Express Utility Lite)
- 4. Using the Viewer
- 5. Using On-Screen Menu
- 6. Installation and Connections
- 7. Maintenance
- 8. Appendix
- (1) Troubleshooting
- (2) Specifications
- (3) Cabinet Dimensions
- (4) Pin Assignments of D-Sub COMPUTER Input Terminal
- (5) Compatible Input Signal List
- (6) PC Control Codes and Cable Connection
- (7) Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool)
- (8) Troubleshooting Check List
- (9) REGISTER YOUR PROJECTOR! (for residents in the United States, Canada, and Mexico)

12
2. Projecting an Image (Basic Operation)
❸ Turning on the Projector
1. Remove the lens cap.
Press and hold the two dent part on the lens cap and pull
it toward you.
2. Press the (POWER) button on the projector cabinet
or the POWER ON button on the remote control.
The POWER indicator will blink and the projector will
become ready to use.
TIP:
• Whenthemessage“Projectorislocked!Enteryourpassword.”
isdisplayed,itmeansthatthe[SECURITY]featureisturnedon.
(→page31)
After you turn on your projector, ensure that the computer
or video source is turned on.
NOTE:Whennoinputsignalispresent,theno-signalguidanceis
displayed(factorymenusetting).
(→page108)
Standby Blinking Power On
Steady red light Blinking blue
light
Steady blue
light