Sony DFS-700 - A;B Roll Editing

Chapter 5 Control From Editing
Control Units
5-6 Chapter 5 Control From Editing Control Units
A/B Roll Editing
Signal flow
Signal flow in A/B roll editing
PGM OUT
VIDEO
INPUT
VIDEO
INPUT
Player VCR A
Recorder VCR
Background bus
video
DFS-700/700P
Player VCR B
Foreground bus
video
T1 signal
T2 signal
Control signal
Control signal
Control signal
BVE-600
Note
To improve editing accuracy, supply a reference sync signal to the BVE-600 and VCRs
from the BLACK BURST OUT connectors on the DFS-700/700P.
Control From the BVE-600