Ross Synergy 2 SD, Руководство по установке

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13–8 • External DVEs Synergy Series Installation Guide (v18)
Dual-channel Secondary External DVE
This configuration routes two fill sources and two alpha (Key) sources to the primary external DVE.
Image manipulation must be performed at the local control panel of the DVE. Effects can be triggered
at the local control panel of the DVE, or from a GPI pulse (from the Synergy switcher).
Use the following procedure to connect a dual-channel secondary external DVE:
1. Connect an available switcher Aux Bus output to the Channel 1 video input on the
secondary external DVE.
2. Connect a second available switcher Aux Bus output to the Channel 1 alpha (Key) input
on the secondary external DVE.
3. Connect a third available switcher Aux Bus output to the Channel 2 video input on the
secondary external DVE.
4. Connect a fourth available switcher Aux Bus output to the Channel 2 alpha (Key) input
on the secondary external DVE.
This completes the procedure to connect a dual-channel secondary external DVE.
DVE Output Connections
The video and Key outputs on the external DVE must be connected to the switcher, and properly
assigned as primary and alpha video inputs using the BNC setup menus of the Synergy switcher.
Use your Input Worksheet for assistance. The worksheet can be found in the section “ BNC Input
Worksheet ” on page 4-4. If your Input Worksheet does not include DVE assignments, use an open
BNC input connector as required, and ensure that the selected input has a serial digital input board
installed that supports the input.
Use the following procedure to connect external DVE outputs:
1. Connect the Channel 1 video output on the external DVE to the desired video input on
the Synergy switcher.
2. Connect the Channel 1 alpha output on the external DVE to the desired video input on
the Synergy switcher.
3. For a dual-channel external DVE that requires an individual Channel 2 “fill” output
connection, connect the Channel 2 video output on the external DVE to the desired
video input on the Synergy switcher.
4. For a dual-channel external DVE that requires an individual Channel 2 “Key” output
connection, connect the Channel 2 alpha output on the external DVE to the desired video
input on the Synergy switcher.
Note
This procedure applies to both primary and secondary external DVEs.
Note Connect this signal only if the external DVE does not provide a
combined “fill” output.
Note
Connect this signal only if the external DVE does not provide a
combined “Key” output.