Clipping controls, Advanced view, Reset to default – Grass Valley Kameleon Series v.5.1.0 User Manual
Page 78
78
Kameleon Series Instruction Manual
KAM-AV and KAM-SD Links and Web Pages
Clipping Controls
Clipping controls are provided that affect the luminance (soft/Y) and
overall saturation (hard/video) levels of the output signal.
. To enable the clip controls select the
Enable
radio button. You may also apply the clip levels to the vertical blanking
interval by checking the
Apply Clips to VBI/Data Lines
box. This control is also
available on the VBI SDI web page (
).
Use the following clipping controls to adjust levels on the video output:
•
Use the
Soft/Y White Clip
control to set the clipping level for the top end
(white) of the luminance signal (positive excursions).
•
Use the
Soft/Y Black Clip
control to set the clipping level for the bottom
end (black) of the luminance signal (negative spikes and Super Black).
•
Use the
Hard/Video White Clip
control to set the clipping level for the top
end (white) of the overall video signal (clips white and reduces overall
saturation level to fit within clip).
•
Use the
Hard/Video Black Clip
control to set the clipping level for the
bottom end (black) of the overall video signal (clips black and reduces
overall saturation level to fit within clip).
Advanced View
In Advanced View (
), adjust the following for the B-Y
and R-Y Channels:
Note
To adjust gain for all channels simultaneously, set Video Gain Lock to On.
This locks Y, B-Y, and R-Y adjustments together. Adjustment of one gain
setting changes all gain values (Y, B-Y, R-Y) the same amount.
•
B-Y/R-Y Gain – adjust the percentage of B-Y and R-Y gain relative to
100% (50 to 149.6%).
•
B-Y/R-Y Balance/Offset – adjust the amount of B-Y and R-Y DC offset
in mV (-3.55 to 3.44%)
Reset To Default
Select the
Reset To Default
button on the bottom of the screen to return all
values to the factory defaults.