Table of Contents
Advertisement
6.10.1.5. Low Knee
This control will set the point at which companding occurs at the lower range. The value range for the
Low Knee adjustments is from 0% to -10% of the minimum legal value. Low Knee is adjusted in 1%
increments. The default value is 0%.
6.10.1.6. Negative Compression
This control will enable/disable negative colour legalizer compression to be applied. When enabled, the
amount of compression can be adjusted with the compression ratio control.
Enable
Disable
6.10.1.7. Compression Ratio
This control will set the gamut range compression ratio. The value range for the compression adjustments
is from 5% to 1% of the minimum legal value. The Compression Ratio is adjusted in 1% increments. The
default value is 5%.
6.11. IMAGE ENHANCEMENT TAB
The Image Enhancement control menu, as shown in Figure 6-10, is used to configure parameters
associated with the video processing functions of the converter.
Enhancement controls for each output on the 7812UDXD. Both sets of controls operate in the same way
therefore only controls for output Image Enhancement 1 will be described. Sections 6.11.1.1 to 6.11.1.7
provide detailed information about each of the menu items.
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
Enables the negative compression process.
Disables the negative compression process.
Figure 6-10: Image Enhancement Tab
Revision 1.1.1
7800/7700 MultiFrame Manual
There is one set of Image
Page - 47
Advertisement
Table of Contents
