5-4
2. Appearance of LCD and Display inspection standard
2.1 Dot defect
2.1.1 Bright Dot
Bright dot is defined as dots(sub-pixels) which appeared brightly in the screen when the LCM displayed with
dark pattern.
•
R, G or B 1 dot ----------------------------
6 Max.
•
Adjacent 2 dots ---------------------------
2 Max.
•
Adjacent above 3 dots ------------------
Not allowed.
•
Total amount of Bright dots ------------
8 Max.
•
Minimum distance between dots -----
15mm
2.1.2 Dark Dot
Dark dot is defined as dots(sub-pixels) which appeared darkly in the screen when the LCM displayed with
brigt pattern.
•
1 dot -----------------------------------------
6 Max.
•
Adjacent 2 dots ---------------------------
2 Max.
•
Adjacent above 3 dots ------------------
Not allowed
•
Total amount of Dark dot ---------------
8 Max.
•
minimum distance between dots -----
15mm
2.1.3 Total amount of Dot Defects ------------
10 Max.(including bright & dark dot defects)
NOTE:
a. Every dot herein means Sub-pixel(each Red, Green or Blue Color).
b. Bright & Dark dots are larger than half sub-pixel. (Dots smaller than half sub-pixel are not counted as
defect dots)
2.2 Polarizer Defects
Items
Criteria
Scratch
Linear
0.05
≤
W
≤
0.2, 5.0
≤
L
≤
10.0, N
≤
4
Dent
Circuar
0.2
≤
D
≤
0.5, N
≤
6
NOTE:
D: Average Diameter
D=(a+b)/2
W: Width,
L: Length,
N: Quantity
Linear: a>2b,
Circular: a<2b
Unit: mm
a. Extraneous substances that can be wiped out like Finger Print,
Particles are not considered as a defect.
b. Defects which is on the Black Matrix(outside of Active Area)
are not considered as a defect.
b
a
Содержание NEC MultiSync LCD1525V LCD1525V LCD1525V
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Страница 9: ...1 6 5 Quick Start cont...
Страница 22: ...1 19 2 B Version User s Manual...
Страница 30: ...1 27 E 8 Installation Figure A 1 Figure B 1 15 pin mini D SUB Mac Adapter not included 15 pin mini D SUB...
Страница 31: ...1 28 Installation E 9 MultiSyn Figure D 1 Figure E 1 Figure C 1 Clip B Clip A Power Button...
Страница 32: ...1 29 E 10 Installation...
Страница 46: ...3 2 Photo 2 Photo 3 Screw B Screw C HOOK...
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