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3. PC Alignment Procedure
Equipment：
- Pattern generator
OSD Default value：
Item Value
Cal R Offset 512
Cal G Offset 512
Cal B Offset 512
Cal R Gain 1300
Cal G Gain 1300
Cal B Gain 1300
YPbPr R Offset 512
YPbPr B Offset 512
Procedure：
1. Connect power cord and PC D-sub source into projector.
2. Turn on projector.
3. Change Timing of pattern generator:
Timing: 1024*768 @60Hz (XGA models)
800*600@60Hz (SVGA models)
4. Change Pattern of pattern generator:
Pattern: Full frame pattern, ex.pattern1
5. Press “Auto” to catch the full screen
6. Change Pattern of pattern generator:
Pattern: A near white color (240,240,240) and a near black color(16,16,16)
7. Enter Factory mode, block 3
8. Press “Calibration RGB <Press L or R>” to let the black level to just distinguish, and the
light output of white level to just max.
9. Check the 32 levels of gray. All steps must appear.
10. Done
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