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
ACCEPTABLE LEVEL
MODEL
150P4
150B4
150S4
1 lit sub pixel
0
0
4 or fewer
2 adjacent lit sub pixels
0
0
2 or fewer
3 adjacent lit sub pixels (one white
pixel)
0
0
0
Distance between two bright dot
defects*
0
0
15 mm or more
Total bright dot defects of all types
0
0
4 or fewer
BLACK DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
150P4
150B4
150S4
1 dark sub pixel
4 or fewer
4 or fewer
4 or fewer
2 adjacent dark sub pixels
1 or fewer
1 or fewer
2 or fewer
3 adjacent dark sub pixels
0
0
0
Distance between two black dot
defects*
15 mm or more
15 mm or more
15 mm or more
Total black dot defects of all types
4 or fewer
4 or fewer
4 or fewer
TOTAL DOT DEFECTS
ACCEPTABLE LEVEL
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