Sony DSR-70 - Manual (Page 123)

Chapter 8
Connections and Settings
Chapter 8 Connections and Settings
123
Connections for Two-Input Switched Video
Recording
(Optional DSBK-180/180P Required)
You can use the DSR-70/70P 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 82.
REF. VIDEO OUT
VIDEO OUT
GEN LOCK IN
VIDEO OUT
REF. VIDEO IN
VIDEO INPUT
DSR-300/300P
DSR-70/70P
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
IN connector of this 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 the section “To adjust the output video
signal phases” on page 83.
Settings on the DSR-70/70P
Switch Setting
REF. VIDEO IN 75
Ω
termination switch ON
VIDEO INPUT 75
Ω
termination switch ON