Philips 420WN6 manual Black DOT Defects Acceptable Level

Philips Pixel Defect Policy
Tiny bright dots less then 50% R/B, 30% G	Max 4

*Bright Dot is defined as dots (sub-pixels) which appeared brightly in the screen when the LCM displayed with whole pattern & Bright Dot's brightess is defined over 50% of the brightness against around. (but, Green bright dot is over 30% of brightness against around)

*Here in Tiny Bright Dot is defined as "for Red and Blue" the bright area should be no longer than 1/2 sub-pixel and for green the bright area should be no larger than 1/3 sub-pixel.

BLACK DOT DEFECTS	ACCEPTABLE LEVEL
MODEL	420WN6
1 dark sub pixel	5 or fewer
2 adjacent dark sub pixels	1 or fewer
3 adjacent dark sub pixels	0
Distance between two black dot defects*	15 mm or more
Total black dot defects of all types	5 or fewer

TOTAL DOT DEFECTS	ACCEPTABLE LEVEL
MODEL	420WN6
Total bright or black dot defects of all types	5 or fewer

Note:

*1 or 2 adjacent sub pixel defects = 1 dot defect All Philips monitors are ISO13406-2 Compliant

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