7. Color performance
Procedure | - Test equipment: video generator. |
| - Test signal: 480p, 720p, 1080p |
| - Test Pattern: Master, 64 gray RGBW or |
| SMPTE bar |
| * Please refer to |
| Use 720p & 1080p signal, master pattern to do |
| HDTV test. Color cannot discolor to purple and |
| blue. |
Inspection item | - Check if each color level is |
| - Color saturation |
Criteria | - Screen appears normal. It should not have any |
| abnormal condition, such as lines appear on the |
| screen and so on. |
| - Color appears normal. |
| - It is unacceptable to have few lines flashing. |
| - RGBW should all appear normal on the screen |
| and sort from R |
| - Color levels should be sufficient and normal. |
| (The unidentified color levels on both left and |
| right sides should not over 4 color levels.) |
| - Gray level should not have abnormal color or |
| heavy lines. |
| - If color appears abnormal, please get into ser- |
| vice mode to do color wheel index adjustment. |
Master
64 gray RGBW
SMPTE BAR
4-7 Video Performance
1. CVBS
Procedure | - Test equipment: DVD player |
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| - Test signal: CVBS |
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Inspection item | - Video performance test |
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| |
Inspection Distance | - 1.8M ~2.5M |
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| |
Criteria | - Check any abnormal color, line distortion or any | SMPTE | ||
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| noise on the screen. |
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| P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 | Confidential | 4- | |
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