Barco FSN Series User Manual page 275

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This tutorial provides examples of PGM , PST and KEY bus selections, in combination with
button selections in the bank's Next Transition Group . The steps illustrate how these
selections affect the lookahead preview output.
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Use the following steps to learn how the BG button affects lookahead preview.
1.
2.
3.
K
BLACK
E
Y
B
BLACK
G
P
S BLACK
T
Figure 7-5. M/E Bank: BG lookahead
4.
FSN Series • User's Guide
Tip Follow along with the tutorial at the switcher's control panel.
If you follow each step, you'll see first-hand how the PVW
output shows you what's coming next.
The tutorial also applies to the PGM bank. To follow along
with the tutorial on the PGM bank, use the DSK instead of
KEY 1 .
Select CAM1 on the PGM bus.
Select CAM2 on the PST bus.
In the Next Transition Group , press BG . This action arms the background layer
to transition.
Preview
CAM1 CAM2 GFX
Please note:
~
With BG selected, only the background will transition.
~
The PVW output shows the source selected on PST .
Press CUT or AUTO TRAN to cut, mix or wipe CAM2 from PST to the BG bus.
Understanding Lookahead Preview
Program
LOGO
BG
7. Operations
KEY KEY
1 2
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