Philips 170A8FS/05 Electronic User's Manual page 42

Philips Pixel Defect Policy
file:///G|/cd manual/philips/07/170A8 0531-2007/170A8 0531-2007/lcd/manual/ENGLISH/170A8/product/pixel.htm（第 3／4 页）2007-6-25 17:30:46
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 subpixel
2 adjacent lit subpixels
3 adjacent lit subpixels (one white pixel)
Distance between two bright dot defects*
Total bright dot defects of all types
BLACK DOT DEFECTS
MODEL
1 dark subpixel
2 adjacent dark subpixels
3 adjacent dark subpixels
Distance between two black dot defects*
Total black dot defects of all types
TOTAL DOT DEFECTS
MODEL
Total bright or black dot defects of all types
ACCEPTABLE LEVEL
170A8
3
1
0
>25mm
3
ACCEPTABLE LEVEL
170A8
5
2
0
>15mm
5
ACCEPTABLE LEVEL
170A8
5