NewTek TriCaster 300 - Manual (Page 94)

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6. Select Still as the source for Input B.
The Zoom Preset icons in the Virtual Input tab and the name above will update, showing that the
current LiveSet is now NewTek > World Update > Center.
Figure 73
Assuming that you still have LiveMatte enabled for the DDR, V1’s Input A selector set to DDR and
Input B set to Still, a little adjustment in the Positioner for Input A is all that it should take to
produce a result similar to Figure 73 on Preview.
Input A is the primary input for the LiveSet, while Input B serves as a secondary source – in this
case assigned to the virtual desk-front monitor.
7. Enable the BKGD delegate in the Switcher’s Transition control group, and click the main
Auto button. Both DDRs will begin running their currently selected clips simultaneously
thanks to Autoplay (of course normally your foreground shot would be supplied by a
camera, while Input B might rely on the DDR).