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Problem: Image is “noisy” or streaked
Try these steps in this order.
1
Deactivate the screen saver on your computer.
2
Turn
Auto Image
off and then back on again. See “Auto
Image” on page 24.
3
Adjust the synchronization and tracking manually to find an
optimal setting. See “Manual Sync” on page 24 and “Manual
Tracking” on page 25.
•
The problem could be with your computer’s graphics board. If
possible, connect another computer with a different graphics
board.
Problem: Projected colors don’t match the computer or video
player’s colors
•
Adjust the brightness, tint and/or contrast from the Display
menu. Just as there are differences in the displays of different
monitors, there are often differences between the computer
image and the projected image. See “Brightness” on page 16,
“Tint” on page 21 and “Contrast” on page 21.
Problem: Lamp seems to be getting dimmer
•
The lamp begins to lose brightness when it has been in use for a
long time. Replace the lamp as described in “Replacing the Pro-
jection Lamp” on page 31.
Problem: Lamp shuts off
•
A minor power surge may cause the lamp to shut off. Turn the
projector off, wait at least 45 seconds, then turn it back on.
