Compaq iPAQ MP3800 User Manual page 29

Explaining Functions in the On-Screen
Display Menu
■
Brightness—Adjusts the displayed image brightness. The
default brightness value is 50%, and the settings range from
0 to 100. Press the
the
■
Contrast—Adjusts the displayed image contrast by changing
the amount of black and white in the image. The default
contrast value is 50%, and the settings range from 0 to 100.
Press the
Plus
■
Image Control—Improves picture stability of user modes by
adjusting:
❏
❏
❏
✎
If the projector image becomes distorted when adjusting the
Clock and Clock Phase values, continue adjusting the values
until the distortion disappears. To restore the factory settings,
select Factory Reset in the on-screen display menu, or press the
Resync
display mode.
❏
Compaq iPAQ Microportable Projector MP3800 User's Guide
(+) button to brighten the image.
Plus
(-) button to decrease the contrast. Press the
Minus
(+) button to increase the contrast.
Horizontal and Vertical Position—Fine-tunes the
horizontal and vertical positions of the display.
Clock—Increases/decreases the value to stretch or shrink
the image on the screen. This selection is not available
when a source is connected to the DVI connector.
Clock Phase—Increases/decreases the value to minimize
video distortion or video jitter. This selection is not
available when a source is connected to the DVI
connector.
button to get the optimal parameters for the selected
Zoom—Magnifies an image up to a factor of 32 on the
projection screen (zooms in to a specific area on the
screen, and pans left, right, up, and down).
Using the On-Screen Display Menu
(-) button to darken the image. Press
Minus
3–7