Connections For Two-Input Switched Video Recording (Optional Dsbk-180/180P Required) - Sony DVCAM DSR-70A Operating Instructions Manual

Connections for Two-Input Switched Video
Recording
You can use the DSR-70A/70AP in combination with
two DSR-300/300P or other camcorders, for two-input
switched video recording.
The following figure shows the connections in this
case.
DSR-300/300P
DSR-300/300P
Notes
• The video signals output from the two camcorders
must be synchronous. Make sure at least one of the
two camcorders used has the Gen-lock (generator
lock) function.
• When using a camcorder without the Gen-lock
function, connect its output video to the REF. VIDEO
INL'nnector oe Ûh)s unit.
• When long cables are used to connect two
camcorders to this unit, a slight shift in phase
between the video signals input from them may
result.
For information about how to make phase adjustment in
such a case, see "To adjust the output video signal phases"
(page 48).
130
Chapter 8 Connections and Settings
(Optional DSBK-180/180P Required)
VIDEO OUT
VIDEO OUT
GEN LOCK IN
Note
In this case, the DSBK-180/180P Dual Video Iuput
Board is required.
For information about how to carry out two-input switched
video recording, see page 46.
1
REF. VIDEO IN
REF. VIDEO OUT
1
1
1 75 Ω coaxial cable (not supplied)
Settings on the DSR-70A/70AP
Switch
REF. VIDEO IN 75 Ω termination switch
VIDEO INPUT 75 Ω termination switch
DSR-70A/70AP
VIDEO INPUT
Setting
ON
ON