Philips Pixel Defect Policy
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.
BRIGHT DOT DEFECTS
MODEL
1 lit sub pixel
2 adjacent lit sub pixels
3 adjacent lit sub pixels (one white pixel)
Distance between two bright dot defects*
Total bright dot defects of all types
ACCEPTABLE LEVEL
150P4 |
| 150B4 |
| 150S4 |
|
|
|
|
|
0 |
| 0 |
| 4 or fewer |
|
|
|
|
|
0 | 0 |
| 2 or fewer | |
|
|
| ||
0 |
| 0 |
| 0 |
|
|
|
|
|
0 | 0 |
| 15 mm or more | |
|
|
|
| |
0 |
| 0 |
| 4 or fewer |
|
|
|
|
|
BLACK DOT DEFECTS
MODEL
1 dark sub pixel
2 adjacent dark sub pixels
3 adjacent dark sub pixels
Distance between two black dot defects*
Total black dot defects of all types
ACCEPTABLE LEVEL
150P4 |
| 150B4 |
| 150S4 |
|
|
|
|
|
4 or fewer |
| 4 or fewer |
| 4 or fewer |
|
|
|
|
|
1 or fewer |
| 1 or fewer |
| 2 or fewer |
|
|
| ||
0 |
| 0 |
| 0 |
|
|
|
|
|
15 mm or more |
| 15 mm or more |
| 15 mm or more |
|
|
|
|
|
4 or fewer |
| 4 or fewer |
| 4 or fewer |
|
|
|
|
|
TOTAL DOT DEFECTS |
| ACCEPTABLE LEVEL |
|
|
|
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