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6.2.1.5.
Reference Select
With this control, the source of video reference for the card is selected.
When the card is used in the 7700FR-G or the 7800FR Frame Reference inputs may be used.
•
To select locking to the incoming video, select Video.
•
To select Frame Ref 1 on the 7700FR-G or the 7800FR, choose Frame reference 1
•
To select Frame Ref 2 on the 7700FR-G or the 7800FR, choose Frame reference 2
•
When None is selected is will lock to an internal generated clock source
Note that if the selected genlock reference disappears or is not valid, the card will
lock to incoming video.
The drop down menu for the Reference Select appears as follows:
6.2.1.6.
3G Dual Link Channel Swap
This control is used when operating with dual link 1920x1080p input signals per SMPTE 372M. When
Leave Channels is selected, LINK A should be applied to PGM IN A and LINK B should be applied to
PGM IN B. When Swap Channels is selected, LINK A should be applied to PGM IN B and LINK B should
be applied to PGM IN A. The module will internally swap the inputs so that proper processing can occur
internally. When set to Auto, the module will automatically determine if LINK A is supplied to PGM IN A or
PGM IN B based on embedded video payload ID information. Use the drop down menu as shown below
to select the operating mode.
Leave Channels
Swap Channels
Auto
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
When the Leave Channels option is selected, LINK A should be applied to PGM
IN A and LINK B should be applied to PGM IN B.
When the Swap Channels option is selected, LINK A should be applied to PGM
IN B and LINK B should be applied to PGM IN A. The module will internally swap
the inputs so that proper processing can occur internally.
When set to Auto, the module will automatically determine if LINK A is supplied
to PGM IN A or PGM IN B based on embedded video payload ID information.
Revision 1.1.1
7800/7700 MultiFrame Manual
Page - 29
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