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Chapter 6 Advanced Operations
118 Color Correction
To return [Outer Proc] parameters to their default
settings
Press [Outer Unity].
Output Video Processing
You can adjust the following for YUV signals.
• Overall gain of video signal
• Y signal gain
• Y signal offset
• C signal gain
• C signal hue delay
To execute output video processing
Display the Output Process menu, then proceed as follows.
1
Press [Output Proc], turning it on.
2
Adjust the following parameters.
Note
When [Sample Mark] in the Spot menu is on, the effects of
color adjustment outside the region of spot color
adjustment and output video processing are temporarily
disabled.
Turning [Sample Mark] off restores the former state.
To return output video processing parameters to
their default settings
Press [Unity].
YUV Clip
You can adjust the following for luminance signals and
color difference signals.
• White clip (Upper limit of luminance signal level)
• Dark clip (Lower limit of luminance signal level)
• Positive clip (Maximum amplitude in positive direction
of color difference signal)
• Negative clip (Maximum amplitude in Negative
direction of color difference signal)
To execute YUV clip
Display the YUV Clip menu, then proceed as follows.
1
Press [YUV Clip], turning it on.
2
Depending on the signal you want to adjust, press one
of the following to select the target for adjustment.
Luminance: Luminance signal
Chroma: Color difference signal.
3
Adjust the following parameters for the signal selected
in step 2.
Luminance:
Chroma:
Knob Description Setting values
1 (Video Gain) Overall gain of
video signal
–200.00 to +200.00
2 (Y Gain) Y signal gain –200.00 to +200.00
3 (C Gain) C signal gain –200.00 to +200.00
4 (Hue Delay) Hue delay –180.00 to +180.00
5 (Black Level) Black level –116.90 to +116.90
Knob Description Setting values
1 (White Clip) White clip –6.85 to +109.13
2 (Dark Clip) Dark clip –6.85 to +109.13
Knob Description Setting values
1 (U Posi Clip) Positive clip
adjustment for
U signal
–113.39 to +113.39
2 (U Nega Clip) Negative clip
adjustment for
U signal
–113.39 to +113.39
3 (V Posi Clip) Positive clip
adjustment for V
signal
–113.39 to +113.39