31
8.Customer care and warranty
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel defects during the warranty
period, a TFT Monitor 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
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
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
Total bright or black dot defects of all types
5 or fewer
Note
1 or 2 adjacent sub pixel defects = 1 dot defect
