Grass Valley Maestro Master Control v.2.4.0 - Manual (Page 376)

MAESTRO User Manual 372
Dual Channel DVE
Dual Channel DVE
The Dual Channel DVE option allows one background bus (audio and
video) and its selected upstream keys to be in a transition window with
another background bus and its selected upstream keys serving as the
background. The AUX bus is utilized with DVE for selecting the second
source.
Note When a Still image is used as the background for a DVE Effect, the image
must be created at full screen so the image’s position cannot be adjusted. If
the image moves there will be no background available and a green screen
will appear on any region not covered by the full screen still.
When a DVE effect is active:
• The content of the active window is the PGM bus.
• The content of the background is the AUX bus.
An example is shown in Figure 267 on page 373 .
Entering a DVE Effect
A DVE effect is entered by selecting the desired effect and then pressing
Take . While the selected DVE effect is active, a variety of audio/video tran-
sitions may be performed (also entered by pressing Take ).
Exiting a DVE Effect
A DVE effect is exited by selecting one of the available exit modes and then
pressing
Take .