Sony MVS-8000X SystemMVS-7000X System User Manual page 243

Black balance adjustment: setting the output level for a
0% level input signal.
White balance adjustment: setting the output level for a
100% level input signal.
Gamma correction: adjusting the curvature of the gamma
curve.
Knee correction: adjusting the position of the maximum
point of the gamma curve.
Output level
Black balance
adjustment
Output level
Gamma
correction
Knee correction
It is also possible to mask part of the region to be corrected.
Applying primary color correction
1
In the CCR menu, press VF1 'CCR1' and HF2
'Primary CCR.'
The Primary CCR menu appears.
2
In the <Primary CCR> group, press [Primary CCR],
turning it on.
3
In the <Primary CCR Adjust> group, select the setting
item.
Black: black balance adjustment
White: white balance adjustment
Gamma: gamma correction
Knee: knee correction
4
White balance
adjustment
Input level
Input level
Unadjusted signal
Adjusted signal
To return the parameters to their default settings
In the <Primary CCR> group, press [Unity].
Masking a part of the primary color
correction
Here the procedure for mask 1 operation is described by
way of example. You can carry out mask 2 operation in a
similar way.
1
2
Depending on the selection in step 3, adjust the
following parameters.
When Black or Gamma is selected
Knob Parameter Adjustment
1 Red Red signal
adjustment
2 Green Green signal
adjustment
3 Blue Blue signal
adjustment
4 All Simultaneous
RGB
adjustment
When White is selected
Knob Parameter Adjustment
1 Red Red signal
adjustment
2 Green Green signal
adjustment
3 Blue
Blue signal
adjustment
4 All
Simultaneous
RGB
adjustment
When Knee is selected
Knob Parameter Adjustment
1 Red Red signal
adjustment
2 Green Green signal
gain
3 Blue Blue signal
gain
4 All Simultaneous
RGB
adjustment
In the Primary CCR menu, press [Mask1].
In the < Primary/Secondary Mask > group, press
[Mask1], turning it on.
Setting values
–100.00 to +100.00
–100.00 to +100.00
–100.00 to +100.00
Red value is shown
Setting values
0.00 to 200.00
0.00 to 200.00
0.00 to 200.00
Red value is shown
Setting values
20.00 to 75.00
20.00 to 75.00
20.00 to 75.00
Red value is shown
243
Color Corrector Functions