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Adjust Items
Input Signal
8.Color adjustment in
dark area
16-stairstep
1. Feed 16-stairstep waveform and check color in the dark area (5th step from pedestal).
2. If poor color matching is found due to color unevenness correction;
Generally, amount of correction is largest in the G level, and larger in the R level (B level is not corrected),
so the color shows a tending with blue/violet increased. In such a case, lower the
Test
Equip-
Test Point
ment
––––
––––
waveform
(1)If red is strong, adjust with
(2)If blue is strong, adjust with
(3)If yellow is strong, adjust with
Table 1-4-5
Adjust Key
Adjust Value
• Shown below.
W09
W0B
W0A
for achromatic color
W09
for achromatic color.
W0B
for achromatic color.
W0A
1-12
Note
and
.
W09
W0B
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