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DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
8-11-2. White Shading Adjustment
Note
This adjustment could not be correctly performed if the
uneven white patten is used, luminance is not correct, or
lens iris and lena zoom are not in good conditions.
Preparation
. Lens IRIS → AUTO
. Shoot a fully occupied white area of pattern box in the
underscanned monitor frame.
. Waveform monitor setting
LUM mode
VOLT FULL SCALE range → 0.5
Adjustment Procedure
Equipment : Waveform monitor
Test point : TEST OUT connector
1. On the setup menu, set as follows.
PAGE : S30*W-SHADING G
ITEM : TEST OUT → G
2. Make the waveform flat by setup menu according to
the table below.
3. Adjust the shading for R and B channels in the same
way.
TEST OUT H SAW V SAW H PARA V PARA
G S30*W-SHADING G
TEST OUT
→
G H SAW V SAW H PARA V PARA
<WG> <WG> <WG> <WG>
R S31*W-SHADING R
TEST OUT
→
R H SAW V SAW H PARA V PARA
<WR> <WR> <WR> <WR>
B S32*W-SHADING B
TEST OUT
→
B H SAW V SAW H PARA V PARA
<WB> <WB> <WB> <WB>
4. Select the lens extender and adjust in the same way.
TEST OUT H SAW V SAW H PARA V PARA
G S30*W-SHADING G
TEST OUT
→
G H SAW V SAW H PARA V PARA
(EXT) (EXT) (EXT) (EXT)
<WG> <WG> <WG> <WG>
R S31*W-SHADING R
TEST OUT
→
R H SAW V SAW H PARA V PARA
(EXT) (EXT) (EXT) (EXT)
<WR> <WR> <WR> <WR>
B S32*W-SHADING B
TEST OUT
→
B H SAW V SAW H PARA V PARA
(EXT) (EXT) (EXT) (EXT)
<WB> <WB> <WB> <WB>
Setting After Adjustment
. On the setup menu, set as follows.
PAGE : S32*W-SHADING B
ITEM : TEST OUT → ENC
8-11. Shading Adjustment
(H SAW) (H PARA)
(V SAW) (V PARA)