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Video Processing Functional Description
Program/Preset/DSK Processor Outputs
The Program/Preset/DSK processor provides three re-entries to the
routing switcher:
WIPE SEND
Wipe Pattern Send. Use the Mix/Effect or Program/Preset wipe pattern
generator output as an additional key mask source; crosspoint input
number 28.
KEY MON
Key Monitor. Use the selected processed key signal from the M/E or
DSK key processors for monitoring or as a video source; crosspoint input
number 27.
BLACK
The 8150's own internal black generator; crosspoint input number 0 or
1.
SUPER MATTE
Use the SuperMatte three color background generator output as a
background, border fill, or key fill source; crosspoint input number 18.
FS 1, 2 OUT
Framestore 1 and 2 outputs, if the option is installed. Use these
framestore outputs as still video or key mask sources; crosspoint input
numbers 19 and 20 respectively.
1-6
Introduction
M/E PGM – Mix/Effect main program output; crosspoint input
number 30.
M/E PVW – Mix/Effect look-ahead preview output; crosspoint input
number 31.
M/E LOOP VID SEND – Processed fill video feed for effects looping;
crosspoint input number 29.
M/E LOOP KEY SEND – Processed key feed for effects looping;
crosspoint input number 23.
DSK PVW – Program/Preset/DSK look-ahead preview output;
crosspoint input number 24.
DSK LOOP VID SEND – Processed fill video feed for effects looping;
crosspoint input number 25.
DSK LOOP KEY SEND – Processed key feed for effects looping;
crosspoint input number 26.
NOTE: To route the main program output to an Aux bus
output, select Program as the Preview Source in the
Miscellaneous menu Pvw Bus Ctrl & Misc submenu, and
select DSK Preview as the source for the Aux bus output.
8150 Technical Guide
9100-0212-04 - May 2000
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