Optoma HD710 Service Manual page 48

3. HDTV/ Component
Procedure
Inspection item
Inspection Distance
Criteria
4. HDMI Test
Procedure
Inspection item
Inspection Distance
Criteria
5. Audio Test
Procedure
Inspection item
Inspection Distance
Criteria
- Test equipment: DVD player
- Test signal: YCbCr/YPbPr
- HDTV 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 with HDMI output
- Test signal: 720p,1080i
- HDMI performance test
- 1.8M ~2.5M
- Ensure if the image is well performed and the
color can not discolor.
- Check the sound from speaker
- Test equipment: DVD player
- Test signal: CVBS
- Audio performance test
- 1.8M ~2.5M
- Check any abnoraml color, line distortion or any
noise on the screen.
- Check the sound from speaker
- Check "Volume"is normal
- Check "Mute"is normal
HD71/HD710/HD75 Confidential
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