Sony 1500A User Manual

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Connections for an A/B Roll Editing System
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a) When using a DFS-500/500P DME Switcher, the phase of the video signals processed by 
the DFS-500/500P is delayed. It is therefore necessary to connect a delay unit between the 
MXP-290 Audio Mixer’s output and the audio input to the DSR-1500A/1500AP (recorder).
Main video monitor
Source video monitor
Video signal generator 
(Sony Tektronix TSG-
130, etc.)
DSR-1500A/1500AP 
(recorder)
MXP-290 Audio 
Mixer
PVE-500, etc. (editing control unit)
Control signal
DFS-500/500P 
DME Switcher
DSR-1500A/1500AP (player 1)
UVW-1600/1600P 
(player 2)
Video signal
Audio signal
Reference video signal
DPS-D7 or other delay 
unit
 a)
Audio system monitor