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8.6.6. Hue
Video
Analog Video Processing
Hue
-64 to 64
0
8.6.7. TBC Mode
Video
Analog Video Processing
TBC Mode
off,
on
8.6.8. Detail Enhancement Threshold
Video
Analog Video Processing
Detail Threshold
very low,
low,
medium,
high
8.6.9. Detail Enhancement Level
Video
Analog Video Processing
Detail Enhancement
Level
off,
1..15
The hue of the decoded signal can be adjusted with this control. You
have greater than +/- 20 deg. range with this control.
On/off mode control of processing of non-Time Base Corrected video
input signals is affected by this menu item.
When set to "On", the input video processing is modified to be more
tolerant of non-time base corrected signals. As a sacrifice, the
freezing control of the frame synchronizer will not be as sensitive to
video that suddenly changes phase or is "hot-switched" to a different
signal phase.
When "Off", non-time base corrected signals will not allow the frame
synchronizer to come out of freeze due to the line length variations
created by the VTR. However, time base corrected signals, when
switched, will properly freeze the frame synchronizer with a good
image during the switch.
Experimentally, set this to a level that will apply detail/edge
enhancement without enhancing the input noise.
Lower thresholds will apply enhancement to smaller edge transitions
thus bringing out smaller details. Unfortunately, if the threshold is set
too low, input noise will eventually be enhanced making the picture
look noisier.
When an edge passes the threshold set with the previous control
(Detail Enhancement Threshold), the amount of enhancement is
selected with this control. The higher the number, the more
enhancement is applied.
Revision 1.0.4
7700 MultiFrame Manual
7736CD2 Dual Composite Decoder
Page - 25
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