Grass Valley NV9000-SE v.5.0 - Manual (Page 80)

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Routers
Virtual Crosspoints
Scenario 1
In this scenario, the physical level is set up so that any input routed to output Z will be taken to
both P and Q:
If the operator takes A to Z, the NV9000 software “discovers” that input Z is virtually routed to P
and Q. Therefore, it routes A to P and Q as real routes.
Here, an input was taken to multiple outputs, P and Q, and that fact was concealed from the
operator. The operator’s control panel reports that A was taken to Z. The operator executed a
single take.
Other inputs can be taken to Z with a similar result: that input will be taken to P and Q.
Scenario 2
In this scenario, the setup is similar to that of scenario 1, but takes to Z are no longer for outputs
P and Q, but for R, S, and T:
D
C R
S
D S
B
A P
Q
Setup
Z
B
A P
Z
Y
X
Y
X
Q
Operator “takes”
A to Z
Z
B
A P
Z
Y
X
Y
X
Q
Result
C R
• • • • • •
C R
D S
• • • • • • • • • • • •
Operator still sees
A as taken to Z
Z
Y
X Z
Y
X
E T E T E T
D
C R
S
D S
B
A P
Q
Setup
Z
B
A P
Z
Y
X
Y
X
Q
Operator “takes”
A to Z
Z
B
A P
Z
Y
X
Y
X
Q
Result
C R
• • • • • •
C R
D S
• • • • • • • • • • • •
Operator still sees
A as taken to Z
Z
Y
X Z
Y
X