Video Performance - Optoma EX330 Service Manual

4-7 Video Performance

1. CVBS
Procedure
Inspection item
Inspection Distance
Criteria
2. S-Video
Procedure
Inspection item
Inspection Distance
Criteria
3. HDTV/ Component
Procedure
Inspection item
Inspection Distance
Criteria
4. HDMI Test
Procedure
Inspection item
Inspection Distance
mode 1 to do color wheel index adjustment.
- Test equipment: DVD player
- Test signal: CVBS
- Video performance test
- 1.8M ~2.5M
- Check any abnormal color, line distortion or any abnormal color, line distortion or any
noise on the screen.
- Test equipment: DVD player
- Test signal: S-Video
- Video performance test
- 1.8M ~2.5M
- Check any abnormal color, line distortion or any
noise on the screen.
- Test equipment: DVD player
- Test signal: Ycbcr/YPbPr
- HDTV performance test
- 1.8M ~2.5M
- Check any abnormal color, line distortion or any
noise on the screen.
- Test equipment: DVD Player with HDMI output
- Test signal: 720p,1080i
- HDMI performance test
- 1.8M ~2.5M
EX330/EW330/EX330(1W)/EW330(1W) Confidential
color, line distortion or any
Motion video
4-8