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Chapter 3 • Using the Projection Panel
Image Menu
Computer Video
When computer video is displayed, the Image Menu displays a
series of video adjustment windows. The horizontal bars move up
or down to indicate the current setting.
MENUS
Contrast
LightBoard
Cyclops
Input Source
Image
Audio
Preferences
Advanced
Figure 31
Computer video IMAGE Menu
Menu Item
Contrast
Use this setting (+ and -) to increase or decrease
the contrast level of the projection panel.
Sync
Use the Sync setting to compensate for fine
variations in the video signal timing of a computer.
Adjust this setting if uneven horizontal features are
seen, such as lines of text, streaks or shimmering
in a graphics image.
Pixel Skip
Use this setting to adjust the appearance of VGA
text on the screen (this menu item appears in VGA
text mode only).
Dot Clock
Use the Up or Down arrow keys to adjust the Dot
Clock. This may be required if vertical black lines on
the screen are seen or when fine tuning your
image.
Colors
Switch between 226,000 and 16.7 million colors.
The best number of colors is dependent on the
input source.
Note: Do not adjust the Dot Clock until you have tried to
fine tune the picture with the Sync setting.
Sync
Pixel Skip
Dot Clk
Settings
User's Guide • 3–17
Colors
226000
16.7 million
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