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MW22
Service Manual
Item
Brightness
Grey Scale
4.4 White balance
The test standard conditions refer to Sec 3.3. (Brightness control is at 100 contrast control is at 50.)
Cool
Warm
User
4.5 Brightness uniformity
The test standard conditions refer to Sec 3.4.
Min.
luminance
of
Max.
luminance
of
4.6 Audio Signal
Condition
Brightness=100%
Contrast = 100%
Brightness=100%
Contrast = 100%
Mode
9300K
0.283 ± 0.030
6500K
0.313 ± 0.030
Panel While x
nine
points
(backlight
)
75
%
≥
nine
points
(backlight
)
L/2
4
1
7
the last 3~8 levels of 32
grey scales is combined
Chromaticity Coordinate
x
y
0.297 ± 0.030
0.329 ± 0.030
Panel While y
(4)
L/10
W/10
5
6
2
3
8
9
W/2
Fig.3
10
SPEC
2
≧ 200 cd/m
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