!
90 Meridian 3
3 adjacent lit sub-pixels (one white pixel)
0
Distance between two bright dots
15mm
Bright dot defects within 20 mm circle
0
Total bright dot defects of all type
3
Black Dot Defects
Acceptable Level
MODEL
221P3
1 dark sub-pixel
5
2 adjacent dark sub-pixels
2
3 adjacent dark sub-pixels (one white pixel)
1
Distance between two black dots
15mm
Black dot defects within 20 mm circle*
1
Total black dot defects of all type
5
Total Dot Defects
Acceptable Level
MODEL
221P3
Total bright or black dot defects of all type
5
*
1 or 2 adjacent sub-pixel defects = 1 dot defect
Fig 1: Measurement locations of Brightness Uniformity
