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7800 MultiFrame Manual
7737/7837CD2 Dual Composite Decoder
5.4.6. Hue
Video Path 1
Analog Video Processing
Hue
-512 - 511
0
5.4.7. TBC Mode
Video Path 1
Analog Video Processing
TBC Mode
Off,
On
5.4.8. Detail Enhancement Threshold
Video Path 1
Analog Video Processing
Detail Threshold
very low,
low,
medium,
high
5.4.9. Detail Enhancement Level
Video Path 1
Analog Video Processing
Detail Enhancement
Level
Off,
0..127
5.4.10. Noise Reduction
Video Path 1
Analog Video Processing
Noise Reduction
Off
On
Page - 14
The hue of the decoded signal can be adjusted with this control. You
have greater than +/- 180 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.
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.
When turned on, a small amount of wideband noise reduction is
applied to the signal.
Revision 1.0
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