Optical Performance Measure; Test Equipment - Acer P7280 Refresh Service Manual

Procedure
Inspection item
Inspection Distance
Criteria
5. HDMI test
Procedure
Inspection item
Criteria

4-8 Optical Performance Measure

Inspection Condition
- Environment luminance: 5 Lux
- Product must be warmed up for 3 minutes
- Distances from the screen: 1.91 M
- Screen Size: 60 inches diagonal
- Reset to default before measurement

1. Test equipment

Procedure
- Test equipment: DVD player
- Test signal: CVBS
- Audio performance test
- 1.8M ~2.5M
- Check the sound from speakers.
- Check "Volume" is normal
- Check "Mute" is normal
- Test Signal : 720p,1080i
- Test Pattern : Any Pattern
- Equipment: DVD Player with HDMI output
- Display type must be set to 16:9
- HDMI Test
- Ensure if the image is well performed and the
color can not discolor.
- Check the sound from the speakers
- Test equipment: video generator.
- Test signal: analog 1024x768@60Hz
P7280/P7270I/P7280 Refresh/P7270I Refresh Confidential
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