Chapter 8
Connections and Settings
130
Chapter 8
Connections and Settings
Connections for Two-Input Switched Video
Recording
(Optional DSBK-180/180P Required)
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.
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.
REF. VIDEO OUT
VIDEO OUT
GEN LOCK IN
VIDEO OUT
REF. VIDEO IN
VIDEO INPUT
DSR-300/300P
DSR-70A/70AP
DSR-300/300P
1
1
1
1
75
Ω
coaxial cable (not supplied)
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).
Switch
Setting
REF. VIDEO IN 75
Ω
termination switch
ON
VIDEO INPUT 75
Ω
termination switch
ON
Settings on the DSR-70A/70AP