Grass Valley 8985FS v.1.2.0 - Manual (Page 52)

52 8985FSP/FS/PRC — Instruction Manual
Configuration
Video Proc Web Page
The Video Proc web page ( Figure 27 on page 53 ) provides overall video
processing for the HD or SD signal for the 8985FSP and 8985PRC modules.
Video Processing Controls
The Video Proc controls must be enabled by checking the VPA Enable
checkbox.
The following controls are provided for video processing:
• Y/Cb/Cr Gain – set the gain for the Y, Cb, or Cr channel from 0 to 200% with
the corresponding control or adjust all gains together by using the Total
Gain control.
• Y/Cb/Cr Offset – set the offset ± 100% for the Y, Cb, and Cr channels with
the corresponding control.
• Color Saturation – adjust the percentage of color saturation relative to
100%.
Split Screen
Use a horizontal or vertical split screen to compare the unprocessed input
video (top or right) to the processed output video (bottom or left). This
control is duplicated and tied together with the Split Screen controls on the
System Config and Color Correction web pages. Changes made on any one
of the Split Screen controls will control all three screens.
• Split Enable – enable the split screen by checking the Split Enabled
checkbox.
• Orientation – select the orientation of the split screen with the Vertical or
Horizontal radio button.
• Position – use this control to set the amount of horizontal or vertical split
(10 to 90%) of unprocessed video to appear on the screen.
Use
this
link