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Fine-tuning the Projector
■
Comp2Sync Termination
Used for testing. Leave the setting on for normal operation.
■
Rear Proj.
Turn on to project from behind onto a transparent screen.
■
Ceiling
Turn on when the projector is mounted upside-down from
the ceiling.
5. When you’re finished, press
Esc
.
Viewing Lamp Usage and Other
Information
Use the About menu to view information about the display settings of
your computer and the number of hours the lamp has been used.
1. Press the
Menu
button. You see the main menu.
2. Use the arrow buttons (control panel) or the
Enter
button
(remote control) to select
About
.
You see the lamp usage hours and computer display settings on
the right:
The life span of the lamp is about 1500 hours. If the number
shown is close to 1500, make sure you have a spare lamp handy.
3. When you’re finished, press
Esc
.
note
If you access the About
menu when the projector
display is set to video, you
only see the lamp life and
the video signal setting.
Lamp ON Time
Video Source
Frequency
Sync Polarity
Sync Mode
Resolution
Refresh Rate
9999 H
Computer
H 999. 99 KHz
V 999. 99 Hz
H Positive
V Negative
Sync On Green
9999x9999
999. 9 Hz
:
:
:
:
:
:
:
:
:
Video
Audio
Effect
Setting
Capture
Advanced
About
Reset All
:Select :Enter
7700.book Page 54 Wednesday, November 1, 2000 6:15 PM