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8. Final Adjustment and Configuration
OverView D 50" – DOC-3303-5 – installation manual – Revision 10 – September 2006
September 2006
September 2006
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8.5.3
Internal patterns
Use
Internal Patterns
to check some properties of the system.
Figure 8-14
Service Menu, Internal Patterns
•
Move the cursor to Internal Patterns
•
Press enter to select
A list of available patterns is displayed.
•
Move the cursor key to select the desired pattern.
•
Press
Enter
to select.
The test pattern is applied.
The following table gives some recommendations what the various test pattern can be used for:
Pattern
use
Outline/Hatch
for geometry adjustment
Color bars
to check primaries and secondaries
Checkerboard
to check for straylight
Pixel On/Off
to check electronics and projection lens performance
Lens Adjustment
to check the projection lens adjustment
RGB
arbitrary colors, explanation see below