Video Performance - Optoma HD710 Service Manual

4-7 Video Performance

1. CVBS
Procedure
Inspection item
Inspection Distance
Criteria
2. S-Video
Procedure
Inspection item
Inspection Distance
Criteria
- Gray level should not have abnormal color or
heavy lines.
- The PC mode functionally sure be workable
include support format with frequency and auto
detected functional will be workable
- Test equipment: DVD player
- Test signal: CVBS
- Video performance test
- 1.8M ~2.5M
- Check any abnoraml color, line distortion or any
noise on the screen.
- Check the sound from speaker
- Test equipment: DVD player
- Test signal: S-Video
- Video performance test
- 1.8M ~2.5M
- Check any abnoraml color, line distortion or any
noise on the screen.
- Check the sound from speaker
HD71/HD710/HD75
Motion video
Confidential
4-8