Panasonic AJ-HPX3700G - Connection of the DC out Connector and External REC Start;Stop Switch

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Preparation: Connection of the DC OUT connector and External REC start/stop switch
Preparation
It is possible to draw 1.5 A current from the DC OUT
connector of the unit.
Recording start/stop can be controlled by connecting an
external switch to this connector.
Since a tally lamp can be used by connecting an LED to this
connector, it is useful for shooting video when fixing the
camera on a crane.
#Note
Make sure the total of current output from DC OUT,
REMOTE, VF, and LENS connector do not exceed 2.5 A.
Connection of the DC OUT connector and External
REC start/stop switch
1: GND
2: TALLY OUT
Open collector output on the unit side.
TALLY ON:
TALLY OFF:
Low impedance
High impedance
3: Recording start/stop switch
This is connected in parallel to the REC START button on the
unit or the VTR button on the lens.
4: +12 V
1
23
4
DC OUT connector
LED
Connector at the cable side
HR10A-7P-4P(73)
(Hirose Denki)
Resistance
Max. 50 mA Recording start/stop
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