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CVR250
SECTION 4
CVR250OPS
20/10/06
www.snellwilcox.com
Version 1 Issue 4
4.16
◀
Pass Vertical Data (active on analog outputs)
SDI
Processing
Encoder
VI Blanking
(Individual Line
Selection)
via Setup/VI Blanking
Menu
Pass Vertical Data
via
Setup/Encoder
Menu
SDI Channel
When selected input vertical data is passed on a
line-by-line basis (as selected by the VBI function)
into the analog signals. When not selected the
vertical blanking in the analog outputs are blanked
without effecting the SDI channel.
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Genlock
For details see page 4.15.
◀
◀
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Pattern
For details see page 4.8.
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GPI
This menu allows the 2 GPI inputs to be
configured.
GPI
GPI1 Open...
GPI2 Open...
GPI2 Select
1 Close...
2 Close...
◀
GPI 1 and GPI 2 Open
This function determines what happens when the
selected GPI input condition changes from closed
to open.
GPI 1, 2 Open
OFF
Memory 2
Memory 4
Memory 6
Memory 8
Memory 1
Memory 3
Memory 5
Memory 7
◀
OFF
No response.
◀
Memory 1 to 8
The unit will revert to the
setup stored in the selected
memory location.
◀
1 Close (GPI 1 Close) and 2 Close (GPI 2 Close)
This function determines what happens when the
selected GPI input condition changes from open to
closed.
OFF
Memory 2
Memory 4
Memory 6
Memory 8
Memory 1
Memory 3
Memory 5
Memory 7
GPI 1, 2 Close
◀
OFF
No response.
◀
Memory 1 to 8
The unit will revert to the
setup stored in the selected
memory location.
◀
GPI 2 Select
This item allows the function of GPI 2 input to be
changed.
GPI 2
Audio Delay Flag
GPI 2 Select
◀
GPI 2
When selected GPI 2 will function normally in the
same manner as the GPI 1 input.
◀
Audio Delay Flag
When this is selected GPI 2 will provide an
output
signal
that
remains
high
for
a
duration
corresponding to the total processing delay through
the unit.
The processing delay is comprised of the
measured input to output system delay. The
minimum processing delay is 1 ms.
This signal may be used by other equipment to
compensate for the video delay introduced by the
CVR250.