Ross Opengear UDC-8625A Series, User Manual, Page: 99 / 174

UDC-8625A Series User Manual (Iss. 11) Operation • 8–7
Adjusting the Proc Amp Controls
Each output on the card has a Proc Amp that can adjust the black offset, the video gain, the C
r
gain, and the C
b
gain. This section briefly outlines how to adjust the options available in the Proc
Amps tab.
For More Information on...
• the options in the Proc Amps tab, refer to Table 9.19 on page 9-25.
To adjust an output using a Proc Amp
1. From the Device View, select the Proc Amps tab.
2. Select the Out tab for the output signal you want to adjust. The Out tabs are located at
the bottom of the Proc Amps tab.
3.
Select the Enable box to ensure the color adjustments are applied. The Enable box must
be selected in order for any color correction to take effect on the selected output. Note
that the Proc Amp controls for applied to outputs that are assigned as an External Wings
or Test Pattern.
4.
Use the Video Gain slider to adjust the video gain. This gain control affects the
luminance (Y) and the color difference signals (Cr and Cb).
5.
Use the Chroma Gain slider to adjust the chrominance video signal components (Cr
and Cb) simultaneously.
6.
Use the CB Gain slider to adjust the Cb component of the chrominance video signal.
7.
Use the Black Offset slider to adjust the Black Offset you want to apply.
Note
— The Out 4 tab is not implemented when using the 8322AR-065 rear module.
Operating Tip
— To reset the Proc Amps settings to the default values, click
Reset and then Yes in the Confirm dialog.