6-6.Color Border Adjustment - Optoma EX774 Serivce Manual

6-6.Color Border Adjustment

Step 1: Adjust integration rod screw to eliminate color edge @ White pattern.
1. Adjust the hexagonal screw in order to right and left side color border disappeared.
(
Enable just disappearing of left side color border on the full white pattern).
2. Adjust the hexagonal screw in order to up and down side color border disappeared. By the
color border is margin value on the down side of full white pattern. (Enable just disappearing of
down side color border on the full white pattern)
Step 2: Adjust lamp module angle to set the maximum brightness measured by CL200.
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=> Adjusted screw.
=> Fixed screw.
Loosed the fixed screw, CL200 is putted on the left corner of
the screen（When full set is putted upside down）, to adjust
the adjusted screw gets the highest luminance value then
fixed the screw in the moment.
Optoma_______________________
57
Rev. 00
Screw 1
Screw 2
Delta____________
2008/07/02