Panasonic WJ-VPU4000 Operating Instructions Manual page 23

Control Reference Guide
Rear panel (2)
⑧  I N CAR MIC, AUDIO IN [1, 2]
connectors
These are line and microphone level
signal inputs.
The output signals of audio
components or wireless microphones
can be connected here.
IN CAR MIC : MIC level input
AUDIO IN : Line level input
⑨ SERIAL connector
For RS-232C. Connect a
commercially available radar gun.
⑩ BWC-DOCK connector
Connect the Single Dock Charger
or Pairing Dock (Both are locally
procured).
You can connect an Ethernet cable
to the Dock and communicate with
the Body Worn Camera via the Dock
for data transmission and pairing
operation.
Note:
Can not charge Body Worn Camera
from this connector by the Dock.
⑪ Cable Clamp
Use this clamp to secure cables.
(continued)
⑫ GPIO connector
This combo connector accepts
up to 16 trigger signal (GPI 1-16)
inputs and supplies up to four signal
(GPO1-4) outputs. Connect the
trigger cable here (included in the
separately sold Cable Kit).
⑬  G rounding screw
[Functional grounding symbol
(Functional earthing symbol)]
Connect this to the car's grounding.
⑭  D C IN connector
[DC IN 12V/24V]
Direct current symbol (
This connector accepts power from
the vehicle battery.
Connect the power cable here
(included in the separately sold
Cable Kit).
Note:
Do not pull out the power cable
(included in the separately sold Cable
Kit) while the recorder is running.
Power loss, especially during access
(for example, during recording)
may damage the SSD or cause file
corruption and corrupt the setting
data of the recorder.
)
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