Grass Valley 8981NR - Manual (Page 28)

28 8981NR Instruction Manual
Configuration
Vertical Ancillary Lines Page
Use the Vertical Ancillary Lines page ( Figure 11 ) to set the module for the
following functions:
• Blank All Lines – set to No to pass all lines or blank all lines (Yes).
• Blank Line 21 – In 525 mode, when vertical ancillary lines are blanked, set
to Yes to blank or No to pass line 21.
Figure 11. 8981NR VBI Page in 525 Line Rate
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