Grass Valley UniConfi NVISION Series v.2.1 - Manual (Page 109)

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UniConfig
User’s Guide
Setting Up EC9535 Switch Points
A “switch point” is a point in time in which an output is switched from the current source to a
new source. Different video formats require different switch points. UniConfig lets you set
switch point parameters for individual outputs.
Important: in general, the video reference and AES reference on the EC9535 are not used. The
reference signals that are applicable are those of the router that is connected to the EC9535. If
you plan to connect reference signals to the EC9535, please contact
Grass Valley Technical
Support before proceeding.
Router outputs are managed through the ‘Switch Point Setup’ window.
For video reference signals, there are two connections labeled ‘VIDEO REF’. The two video refer-
ence connections can use the same signal or different signals. For audio reference, there are two
connections labeled ‘AES REF’. One or both of these are connected to a stable 48
kHz AES source.
If both AES references are connected, one is active and the other is a backup.
How to Make Switch Point
Settings for the EC9535
1 Select a control card.
2 From the ‘Window’ menu, choose ‘Switch Point Setup’. The ‘Switch Point Setup’ window
appears displaying current output settings for the EC9535: