Setting Color Corrector Functions; Input Video Process; Primary Color Correction - Sony MVS-8000X User Manual

Setting Color Corrector
Functions
This describes setting each color corrector function.
You can copy or swap settings data between two color
correctors (CCR1 and CCR2).
This section describes the operation for setting each
function of CCR1 as an example.

Input Video Process

Carry out the following corrections to a YUV signal before
conversion to an RGB signal.
• Video signal overall gain adjustment
• Luminance signal gain adjustment
• Chrominance signal gain adjustment
• Hue delay
• Black level adjustment
Applying an input video process effect
1
Open the CCR >CCR1 >Input Process menu (2411).
2
In the <Input Process> group, press [Input Process],
turning it on.
3
Set the following parameters.
No. Parameter Adjustment
1 Video Gain Video signal gain
2 Y Gain Luminance signal gain
3 C Gain Chrominance signal gain
4 Hue Delay Hue delay
5 Black Level Black level
To return the parameters to their default settings
In the <Input Process> group, press [Unity].

Primary Color Correction

Carry out the following types of correction to each of the
R, G, and B signals.
• Black balance adjustment: Sets the output level for a 0%
level input signal.
• White balance adjustment: Sets the output level for a
100% level input signal.
• Gamma correction: Adjusts the curvature of the gamma
curve.
• Knee correction: Adjusts the position of the peak of the
gamma curve.
Output level
Black
balance
adjustment
Output level
Knee correction
You can also mask a part of the region to be corrected.
Applying primary color correction effects
1
Open the CCR >CCR1 >Primary CCR menu (2412).
2
In the <Primary CCR> group, press [Primary CCR],
turning it on.
3
In the <Primary CCR Adjust> group, select the target
item to set.
Black: Black balance adjustment
White: White balance adjustment
Gamma: Gamma correction
Knee: Knee correction
4
Set the following parameters.
No. Parameter
1 Red
2 Green
3 Blue
4 All
a) [Red] value is shown.
188
White balance
adjustment
Input level
Gamma
correction
Input level
Unadjusted signal
Adjusted signal
Adjustment
R signal adjustment
G signal adjustment
B signal adjustment
Simultaneous RGB adjustment
a)