Optoma EP1080 Service Manual page 50

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
- 1.8 M ~2.5 M
- Check any abnormal color, line distortion or any
noise on the screen.
- Test equipment: DVD Player with HDMI output
-Test signal: 480p, 1080p
- HDMI performance test
- 1.8 M ~2.5 M
- Ensure if the image is well performed and the
color can not discolor.
- Test equipment: DVD player
- Test signal: CVBS
- Audio performance test
- 1.8 M ~2.5 M
- Check the sound from speakers
- Check "Volume" is normal
- Check "Mute" is normal
EP1080 Series Confidential
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