Ross SYNERGY 4000DR-003, Руководство по эксплуатации, Страница: 54 / 332

2–12 • Control Panel Introduction Synergy Series Operation Guide (v18)
• Within MLE 2 itself, the Program and Preset buses are electronically the farthest
upstream, DSK 1 is displayed mid stream and DSK 2 is displayed downstream.
~ Visually, all images on the background buses appear behind both DSKs.
~ A key enabled on DSK 1 is displayed visually over the background buses (and all
transitions), but visually under DSK 2. A key enabled on DSK 2 is displayed
visually over the background buses and DSK 1.
~ The Fade to Black module is electronically downstream of the entire switcher.
Regardless of the MLE selected on air, Fade to Black will visually take any
switcher MLE to black.
• When MLE 1 is re-entered into MLE 2, the rules for upstream and downstream still
apply. Visually, all images on MLE 1 (including backgrounds and keys) appear behind
MLE 2. Similarly, all images on MLE 2 and the DSKs appear over MLE 1.
Synergy 3 Video Flow
The following block diagram illustrates the flow of video through the Synergy 3 Switcher.
Synergy 3 Video Flow
Please note the following important points:
• The Synergy 3 is a three MLE switcher with 24 inputs standard. Video flows into each
MLE as indicated above, where crosspoints can be selected for effects creation.
• MLE 1, 2 or 3 can be selected independently as the switcher output. In this condition,
with no re-entry crosspoints selected for any MLE, each MLE obeys the standard rules
for upstream and downstream placement of images.
MLE 1 Background
(BKGD / PST)
MLE 1 Key 1
Input
Video
MLE 1 Key 2
MLE 2 Background
(BKGD / PST)
MLE 2 Key 1
Input
Video
MLE 2 Key 2
MLE 3 Background
(PGM / PST)
DSK 1
Input
Video
DSK 2
Switcher
Output
Fade
to
Black