Panasonic WV-S1550L Important Information Manual page 17

IMPORTANT:
⿟ Be sure to use the 2P power cable (accessory) provided with this product.
⿟ Be sure to fully insert the 2P power cable (accessory) into the power supply terminal (12 V
DC). Otherwise, it may damage the camera or cause malfunction.
⿟ When installing the camera, make sure that excessive force is not applied to the power cable.
⿟ Be sure to use an AC adaptor compliant with the Specifications (written in the indication label
on the bottom side of this unit) regarding power source and power consumption.
C Audio input cable (white)
Connect a microphone or the line out of an external device using a stereo mini plug (ø3.5 mm).
<For microphone input>
⿟ Recommended microphone
(Sensitivity of microphone
⿟ Input impedance
⿟ Supply voltage
⿟ Recommended cable length
<For line input>
⿟ Input level for the line input
⿟ Recommended cable length
D Audio output cable (black)
Connect an external speaker* using a stereo mini plug (ø3.5 mm). (Audio output is monaural.)
⿟ Output impedance
⿟ Recommended cable length
⿟ Output level
IMPORTANT:
⿟ Connect/disconnect the audio cables and turn on the power of the camera after turning off
the power of the audio output devices. Otherwise, loud noise may be heard from the speaker.
⿟ Make sure that the stereo mini plug is connected to this cable. When a monaural mini plug is
connected, audio may not be heard.
When connecting a monaural speaker with amplifier, use a locally procured conversion cable
(mono-stereo).
Note:
⿟The audio output can be switched to the monitor output*
the Panasonic support web site for descriptions of how to switch the output.
⿟The monitor out is set to NTSC in the default settings of the camera. If you want to change the
monitor out setting to PAL, refer to the Operating Instructions on the Panasonic support web site.
*1 MONITOR OUT terminal (factory shipment: NTSC monitor)
Used to connect a monitor for adjustments during installation or when performing service.
: Plug-in power type (locally procured)
: –48 dB ±3 dB (0 dB=1 V/Pa,1 kHz))
: Approx. 2 kΩ (unbalanced)
: 2.5 V ±0.5 V
: Less than 1 m {3.28 feet}
: Approx. –10 dBV
: Less than 10 m {32.8 feet}
: Approx. 600 Ω (unbalanced)
: Less than 10 m {32.8 feet}
: –20 dBV
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* Use a powered speaker.
1
. Refer to the Operating Instructions on