Optoma EX615 - Page 44

Condential
4-6
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST
- The PC mode functionally sure be workable
include support format with frequency and auto
detected functional will be workable.
2.Bright pixel
Procedure - Test equipment: video generator.
- Test signal: analog 1024x768@60Hz.
- Test Pattern: Gray 10
Inspection item - Bright pixel check.
Criteria - Bright pixel is unacceptable under gray 10
pattern.
Please refer to the gure in 4-4 Test Condition
for Frame and Active area.
Note: The defect criteria follows TI specication.
3. Dark pixel
Procedure - Test equipment: video generator.
- Test signal: analog 1024x768@60Hz.
- Test Pattern: White pattern
Inspection item - Dark pixels check.
- White pattern (IRE=100)
- Adjacent dark pixel.
Criteria - The number of the dead pixels should be less or
equal to 4 pixels.
- Adjacent pixel with each other is unacceptable.
Note: The defect criteria follows TI specication.
Gray 10
White pattern