Optoma HD82 Serivce Manual page 53

Inspection item
Criteria
2. PC calibration
Procedure
Inspection item
Criteria
- Note
(1) Calibration pattern should be in full screen mode.
(2) Please refer to 4-2 Guide to get into Service Mode
and choose ''color setting''.
(3) Choose and get into ''Video Calibration'' for cor-
rection in service mode. Choose "exit" to leave the
service mode after all.
- Color sturations
- There should not have any lack of SMPTE BAR. The
color should appear normal and sort in right order.
- Color levels should be sufficient and normal.
- Test equipment: video generator
- Once formatter board is changed, PC calibration
should be done as well.
(1) Test signal analog: 1024x768@60Hz
(2) Test Pattern: Gray 16
- Note
(1) Calibration pattern should be in full
screen mode.
(2) Please refer to 4-2 Guide to get into Service Mode
and choose ''color setting''.
(3) Choose and get into PC Calibration for correction
in service mode. Choose "exit" to leave the ser-
vice mode after all.
- Color sturations
- Color levels should be sufficient and normal. (the
unidentified color levels on both left and right sides
should not be over 2 color levels.)
- Gray level should not have abnormal color or heavy
lines.
HD82/HD8200 Confidential
Gray 16
4-0