beautypg.com

Video proc web page – Grass Valley 8985PRC v.1.1.0 User Manual

Page 38

background image

38

8985PRC — Instruction Manual

Configuration

Video Proc Web Page

Use
this
link

The Video Proc web page (

Figure 16 on page 39

) provides overall video

processing for the HD or SD signal for the 8985PRC module.

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.

This manual is related to the following products: