Sony DFS-700 - Manual (Page 133)

Chapter 6 System Connections and
Settings
Chapter 6 System Connections and Settings
6-5
Connections for an A/B Roll Editing System
By combining a BVE-2000 or PVE-500 editing control unit with the DFS-
700 and two players and one recorder VCR, you can build an A/B roll
editing system. Using an editor with GPI signal support, A/B roll editing
controlled by GPI signals is also possible.
When using GPI signals
Control the M/E through the GPI/T1 connector, and the downstream keyer
through the GPI/T2 connector. You can control M/E and downstream keys
simultaneously.
A/B roll editing system connections (1) — using GPI signals
Player VCR A
VIDEO OUT VIDEO
IN VIDEO
OUT
REMOTE
VIDEO OUT REMOTE
REMOTE
PGM OUT
VIDEO INPUT VIDEO INPUT
VTR
VTR
REF
VTR
REF
VIDEO
IN
REF
VIDEO
IN
GPI/T 1
GPI
GPI/T 2
REF
VIDEO
IN
BLACK
BURST
OUT
Player VCR B
Recorder VCR
Monitor
DFS-700/700P control panel
DFS-700/700P processor
Editor
Video signals
Control signals
Black burst signal
(reference synchronizing signal)