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Dust appearance
LCD and others
Pixel defects
・ There must not be an outstanding dust in a picture.
・When the picture center (within the circle whose diameter is 80%
of the short side) is Zone I and its outside is Zone II, the light reduc-
tion against the periphery must be as follows :
a
Zone A
4 dusts or less
Zone B
10 dusts or less
a: 1.5% or less
b : More than 1.5% and less than 3.0%
(Take pictures of the 5100K viewer under the condition of the "T"
end and minimum aperture, then check the image.)
(Check on PC.)
・Defect in lines: None
・Defect in pixels must be the followings or less.
・High luminescent (white) pixel:
Visible normally through 2% ND filter
・Low luminescent (white) pixel:
Visible normally through 5% ND filter
・Dim pixel: Dark pixels
High
A zone
0
B zone
1
Total
1
・Continuous luminescent pixels: None
Continuous luminescent pixels: None
・Continuous dim pixels: None
Continuous dim pixels: None
(Reproduce each single color of R, G, B and white. Make a visual
check.)
1
4
Zone A
Zone B
B: Valid display range
A: Area of 16/36 when measured from the center of B
-R ･Ｌ１５ -
Criteria
b
0
2 dusts or less
Low
Dim
Total
2
2
2
2
2
2
1
1
4
1
INC
VAA10003-R.3727.A
Applied tool(s)
Photoshop
CRT monitor
2
3
3
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