LC2000/LC2000-IQ/LC4000/LC4000-IQ
RollCall Control Panel Channel Operation Screens
Issue 1 Rev 6
Page 120
© 2015 SAM
11.3.2 Nonlinear Enhancer
The Nonlinear Enhancer defines the amount of enhancement applied to a video to help
regain lost detail. This could be as a result of degraded material, post production processes,
or because the initial capture conditions were not ideal.
The controls enable you to apply enhancement to the low, medium, and high frequency
bands, and to create a custom setting if required.
•
Enable:
Enables the enhancer.
•
Mode:
Preset controls.
•
Low:
Sets Level to 2 and Noise Rejection to 15% for the selected frequency
band.
•
Medium:
Sets Level to 4 and Noise Rejection to 15% for the selected frequency
band.
•
High:
Sets Level to 6 and Noise Rejection to 15% for the selected frequency
band.
•
Super:
Sets Level to 8 and Noise Rejection to 15% for the selected frequency
band.
•
Manual:
Enables you to manually adjust the Gain and Noise Rejection.
•
Frequency Band:
Specifies the frequency band to which the enhancement is applied.
•
Level:
Adjusts the enhancement level. The adjustment range is 0 to 192. The preset
value is 0.
•
Noise Rejection:
Adjusts the Gain and Noise Rejection. The adjustment range is 0 to
100 in steps of 1. The preset value is 0.
11.3.3 Conversion Aperture
The Conversion Aperture controls enable you to control the horizontal and vertical rescaler
apertures from a range of presets
11.3.3.1
Preset
Preset returns all settings to their default values.
11.3.3.2
Vertical
Vertical controls aliasing in down-converted content.
•
Level:
Specifies the enhancer strength.
•
Soft 1–2:
Provides attenuation in the frequency band specified.
•
Normal:
Nominally flat frequency response.
•
Sharp 1–2:
Applies more boost in the frequency band specified.
•
Frequency Band:
Specifies the frequency band to which the enhancement is applied.
For more information about the vertical conversion aperture controls, see the
KudosPro
Enhancer Application Note
under the “Support” tab at:
www.snellgroup.com/products/conversion-and-restoration/conversion/kudospro/
