Dell 1220 User Manual page 24

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AUTO ADJUST
Auto Adjust automatically adjusts the projector's Horizontal, Vertical,
Frequency, and Tracking in PC mode.
BRIGHTNESS/CONTRAST
The Brightness/Contrast menu allows you adjust the brightness/contrast
settings of your projector.
B
Use
RIGHTNESS
C
Use
ONTRAST
NOTE:
If you adjust the settings for Brightness and Contrast the
projector automatically switches to Custom mode.
24
Using Your Projector
and
to adjust the brightness of the image.
and
to adjust the display contrast.

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