Sony DXC-D35, Руководство по обслуживанию

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3-19
DXC-D35/D35WS(UC)
DXC-D35P/D35WSP(CE) V1
3-4-3. Changing the Flare Compensation
Setting Value
Object:
Grayscale chart
Equipment:
Waveform monitor
Preparation:
Select a large lens iris and shoot the
grayscale chart covering fully the
underscanned frame.
Test point:
VIDEO OUT connector
Procedure for changing the setting
1. SERVICE menu “PAGE 3”
→
R FLARE: x
G FLARE: 5
B FLARE: x
2. Adjust the lens iris to bring the white level A to A =
100 IRE.
n
To make the flare compensation more effectively, set a big
value to G FLARE.
G FLARE standard setting value = 5
3. Make the lens iris large by more two steps.
4. Adjust the “R FLARE” and “B FLARE” alternatively
with the UP or DOWN switch in order to mini-
mize the carrier leakage level.
A
B
3-4. Changing the Standard Setting Values (Video Level)
3-4-4. Changing the Gamma Correction
Setting Value
n
It is advisable to use a reflection type grayscale chart for
this adjustment. Further more, before adjustment, setting of
the luminance (or brightness) on the chart surface and the
color temperature setting are required. For details, refer to
Section 3-1-5, “Maintaining the Grayscale Chart”.
Object:
Grayscale chart
Equipment: Waveform monitor
Preparation: Select a large lens iris and shoot the
grayscale chart covering fully the
underscanned frame.
Test point:
VIDEO OUT connector
Procedure for changing the setting
1. Push the WHT/BLK switch in the “WHT” direction to
make a white balance.
2. Adjust the lens iris to bring the white level to A = 100
IRE.
3. SERVICE menu “PAGE15”
→
M.GAMMA
4. Set the cross point B of the grayscale with the UP or
DOWN switch.
M.GAMMA standard setting value = 132