Philips 7FF1CWO, 7FF1CMI, 7FF1CME Proximity of Pixel Defects, Bright DOT Defects Acceptable Level

Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the types of black dot defects:

One dark sub pixel Two or three adjacent dark sub pixels

Proximity of Pixel Defects

Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects.

BRIGHT DOT DEFECTS	ACCEPTABLE LEVEL
MODEL	7FF1 series
1 lit subpixel	2
2 adjacent lit subpixels	1
3 adjacent lit subpixels (one white pixel)	0
Total bright dot defects of all types	2

BLACK DOT DEFECTS	ACCEPTABLE LEVEL
MODEL	7FF1 series
1 dark subpixel	3
2 adjacent dark subpixels	1
3 adjacent dark subpixels	0
Total black dot defects of all types	3

TOTAL DOT DEFECTS	ACCEPTABLE LEVEL
MODEL	7FF1 series
Total bright or black dot defects of all types	4

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