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7800 MultiFrame Manual
7737/7837CD2 Dual Composite Decoder
5.4.
CONFIGURING THE ANALOG VIDEO PROCESSING CONTROLS
The Analog Video Processing menu is used to configure parameters associated with the composite
decoder video processing. The chart below shows the items available in the Analog Video Processing
menu.
NTSC setup pedestal
Line 21
Black level
Video level
Chroma level
Hue
TBC mode
Detail enhancement
threshold
Detail enhancement level
Noise reduction
5.4.1. Removing the NTSC Setup Pedestal
Video Path 1
Analog Video Processing
NTSC setup pedestal
Remove
Don't remove
Page - 12
Selects whether the NTSC 7.5 IRE pedestal will be removed from the
composite analog input video.
Controls line 21 processing.
Controls the input video black level.
Controls the input video level.
Controls the input video saturation.
Controls the input video hue.
On/off mode control of processing of non Time Base Corrected video.
Controls when the image enhancement is enabled.
Controls the amount of image enhancement when the threshold is
exceeded.
Controls the amount of noise reduction.
Composite NTSC analog video may have a 7.5 IRE pedestal while
4:2:2 SDI video does not. This control, when set to remove, will
remove the pedestal and re-scale the video accordingly. The setup
pedestal should not be present on composite video when operating in
Japan.
Revision 1.0
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