Note: 1. (a) Bright point defect is defined as point defect of R, G, B with area >1/2 pixel
Respectively and is not visible by using 5% ND filter.
(b) Definition of distribution of point defect is as follows:
within 20mm diameter, it is allowed 4 dark points or 3 bright and dark points max.
(c) Definition of joined bright point defect is as follows:
-Three joined bright point must be nil.
-Joined bright point is 3 pairs maximum.
(d) Definition of joined dark point defect is as follows:
-Three jointed dark point must be nil.
-Coupling of one dark and one bright point in junction is counted as one dark and
one bright spot.
-Two dark point in junction is counted as one dark point.
Note: 2. The external inspection is conducted at the distance 30cm minimum between the
eyes of inspector and the panel. The inspection area is defined as full screen.
Note: 3. W: Width of foreign material
L: Length of foreign material (Take larger value of L1 and L2)
4A:
T-51410D104J-FW-P-AC (AC) No. 2002-0203
OPTREX CORPORATION
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