25
Connection
Caution:
• ONLY CONNECT 12 V DC CLASS 2 POWER SUPPLY (UL 1310/CSA 223) or LIMITED
POWER SOURCE (IEC/EN/UL/CSA 60950-1).
Before starting the connection, turn off the power of this camera and the devices to be connected.
Before start the connection, prepare the required devices and cables.
z
Connect the RCA pin cable to the monitor
output connector for adjustment on the
rear (only for adjustment of the angle field
of view).
IMPORTANT:
• The monitor output connector is provided only for checking the adjustment the angle field of
view on the video monitor when installing the camera or when servicing. It is not provided for
recording/ monitoring use.
• Black bands may appear at the top, bottom, right and left of the screen. (There is no problem
with adjustment since the angle field of view is not affected.)
• The video output on the monitor for adjustment does not guarantee the video performance or
image quality.
x
Connect the microphone to MIC/LINE IN (for use of the audio reception function).
SP509
Input impedance:
Approx. 2 k
Ω
Recommended cable length:
1 m {3.3 feet} or less (for microphone input)
10 m {33 feet} or less (for LINE input)
Recommended microphone:
Plug-in power type microphone (option)
Connect a monaural mini plug (ø3.5 mm).
• Supply voltage: 2.5 V ±0.5 V
• Recommended sensitivity of microphone: –48 dB ±3 dB (0 dB=1 V/Pa, 1 kHz)
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.
c
Connect an external speaker with amplifier to the audio output connector (for use of the audio
transmission function).
SP509
Connect a stereo mini plug (ø3.5 mm) (Audio output is monaural.).
• Recommended cable length: 10 m {33 feet} or less
(This illustration represents WV-SP509.)
POWER
10BASE T/100BASE-TX
AUDIO OUT
MIC/LINE IN
EXT I/O
SD CARD/ABF
MONITOR OUT
ACT
LINK
12V = IN
GND 4 3 2 1
INITIAL
SET
ALARM IN 1/DAY/NIGHT IN
ALARM IN 3/AUX OUT
ALARM IN 2/ALARM OUT
Connect to
the video
monitor, etc.
