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[2] Power supply cable / 2P power cable (WV-QCA501A accessory)
Connect the output cable of the DC power supply to the 2P power cable.
IMPORTANT:
• Be sure to use the 2P power cable provided with WV-QCA501A.
• Be sure to fully insert the 2P power cable into the power supply cable. Otherwise, it may dam-
age 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.
[3] 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 (locally procured): Plug-in power type
(Sensitivity of microphone: –51 dB to –38 dB (0 dB=1 V/Pa,1 kHz))
• Input impedance:
Approx. 2 kΩ (unbalanced)
• Supply voltage:
2.5 V ±0.5 V
• Recommended cable length:
Less than 1 m {3.28 feet}
<For line input>
• Input level for the line input:
Approx. –10 dBV
• Recommended cable length:
Less than 10 m {32.8 feet}
[4] Audio output cable (black)
Connect an external speaker* using a stereo mini plug (ø3.5 mm). (Audio output is monaural.)
• Output impedance:
Approx. 600 Ω (unbalanced)
• Recommended cable length:
Less than 10 m {32.8 feet}
• Output level:
–20 dBV
* Use a powered speaker.
Note:
• The audio output can be switched to the monitor output. Refer to the Operating Instructions for
descriptions of how to switch the output.
• The video output is set to NTSC in the default settings of the camera. If you want to change the
video output setting to PAL, refer to the Operating Instructions.
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).
