Grass Valley DD35 Family v.3.1.5 - Manual (Page 388)

3. Menu Operation DD35 Production Switcher
3 – 236 Operating Instructions – Rev. 16 / 10.2001
Index card for DVE settings.
For DVE control, the Aux busses supplying the video and key signals have to be
directly indicated in the GVG200 protocol. In order to keep an assignment variable,
this index card is available enabling an Aux bus mapping. Thus, not only the perma-
nently entered Aux busses can be used but also all the other Aux busses.
If the DVE Key and Fill source are assignet to Aux busses (that is the normal way
working with the DVE) each time the DVE Fill source is changed at the Aux bus
selection. The coupled key source is set on the corresponding DVE Key bus.
This coupling can be activated or deactivated with the parameter Key Bus Cou-
pled On/Off
DVE