Optoma HD25e - Page 25

Condential
4-4
HD25/HD25LV/HD25e
2. Bright Pixel
Procedure - Test equipment: video generator.
- Test signal: analog 1920x1080�60Hz
- Test Pattern: gray 10
Inspection item - Bright pixel check.
Criteria - Bright pixel is unacceptable in the active zone; 1
pixel is allowed on the frame.
- Ref. Defect specication table
3. Dark Pixel
Procedure - Test equipment: video generator.
- Test signal: analog 1920x1080�60Hz
- Test Pattern: full white
Inspection item - Dead pixels check.
- White pattern (IRE=100)
Criteria - The dead pixel is unacceptable on full white pat-
tern in zone A and no more than 2 dark pixels in
zone B
- Adjacent pixels are unacceptable.
- Please refer to Pixel specication table.
4. Bright Blemish
Procedure - Test equipment: video generator.
- Test signal: analog 1920x1080�60Hz
- Test Pattern: gray 10
Inspection item - Bright blemish check.
Criteria - The bright blemish is unacceptable under gray
10 pattern in zone A and no more than 4
bright blemish in zone B.
- Please refer to Pixel specication table.
5. Dark Blemish
Procedure - Test equipment: video generator.
- Test signal: analog 1920x1080�60Hz
- Test Pattern: blue 60
Inspection item - Dark blemish check
Full white
Gray 10
Gray 10
Blue 60