Philips Pixel Defect Policy
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 |
| ACCEPTABLE LEVEL |
MODEL |
| 190B1 |
|
| |
1 lit subpixel |
| 3 |
|
|
|
2 adjacent lit subpixels | 1 | |
|
| |
3 adjacent lit subpixels (one white pixel) |
| 0 |
|
|
|
Distance between two bright dot defects* |
| >15mm |
|
| |
Total bright dot defects of all types |
| 3 |
|
|
|
BLACK DOT DEFECTS |
| ACCEPTABLE LEVEL |
MODEL |
| 190B1 |
|
|
|
1 dark subpixel |
| 5 or fewer |
|
|
|
2 adjacent dark subpixels |
| 2 or fewer |
|
| |
3 adjacent dark subpixels |
| 0 |
|
|
|
Distance between two black dot defects* |
| >15mm |
|
|
|
Total black dot defects of all types |
| 5 or fewer |
|
|
|
| TOTAL DOT DEFECTS |
| ACCEPTABLE LEVEL |
| MODEL |
| 190B1 |
|
|
|
|
| Total bright or black dot defects of all types |
| 5 or fewer |
|
|
|
|
Note: |
|
| |
* 1 or 2 adjacent sub pixel defects = 1 dot defect |
|
| |
file:///F/manual spec/813/spec/cd/Q70G19C1813 1A 190B1/CD/Q70G19C1813 1A 190B1/lcd/manual/ENGLISH/190B1/product/pixel.htm（第 3／4
