Grass Valley Kameleon Series v.5.1.0 - Manual (Page 76)

76 Kameleon Series Instruction Manual
KAM-AV and KAM-SD Links and Web Pages
Video Processing Web Page
Use the Video Processing page ( Figure 45 on page 77 ) to:
• Enable/disable Standard or Advanced video processing,
• Turn on Color Bars test signal,
• Enable/disable video gain lock,
• Adjust component video gain (Y, B-Y, R-Y),
• Adjust component video DC Offset (Y, B-Y, R-Y),
• Enable/disable soft and hard clipping controls, and
• Apply selected clip settings to VBI/Data lines.
Video Processing Controls
Video Processing Enable
To bypass Video Processing on the SDI signal select Disable ( Figure 45 on
page 77 ). To make video processing adjustments to the SDI signal select
Enable or select Color Bars to use the internally generated 100% vertical color
bars test signal.
Two modes of video processing are available, Standard or Advanced. With
Standard selected, only the Y Channel Video Processing controls on the left
will be visible along with the clipping controls.
When Advanced is selected, the B-Y and R-Y Gain and Balance/Offset con-
trols will also be displayed as shown in Figure 46 on page 79 .
Standard View
In Standard View ( Figure 45 on page 77 ), adjust the following for the
Y Channel:
• Contrast/Y Gain – adjust the percentage of luminance relative to white
(50 to 149.6%).
• Saturation/Chroma Gain – adjust the percentage of saturation and
chroma gain relative to 100% saturation (50 to 149.6%).
• Brightness/Y Offset – adjust the amount of brightness/Y offset in mV
(-3.55 to 3.44%)
• Hue/Chroma Phase – for 525 signals only, adjust the hue/chroma
phase in degrees (-89.8 to 89.8 degrees).
Use
this
link