Grass Valley PVS Series System Guide v.4.0 Dec 10 200 - Manual (Page 130)

Chapter 5 Modifying a Channel: Video Settings
130 Profile XP System Guide July 27, 2001
Erasing video input VBI information
You can remove unwanted VBI information that may be present on video inputs so
that the information is not recorded or fed through the system in E to E. You can select
which VBI lines are erased by selecting the starting and ending line numbers between
line 1 and line 32. Blanking occurs after VITC is read.
To blank lines in the vertical interval:
1. Choose Video Input in the Configuration Manager Window. The Video Input dialog
box appears.
2. Click Next to navigate to Video Input page 2 of 3.
3. Select a video input from the list or click Select All to configure all the video inputs
at the same time.