Part Names And Functions (Rear) - Samsung SRD-470 User Manual

pArT nAmeS And funCTIonS (reAr)

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11
Part Names
VGA
RS-232C
VIDEO OUT
AUDIO OUT
AUDIO IN 1~4
NETWORK
DC 12V
ALARM IN
ALARM OUT
RS485
USB
SPOT
THROUGH
VIDEO IN
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10 
Output port for VGA video signal.
RS-232C communications port.
BNC type of output port for the composite video signal.
Output port (RCA jack) for the audio signal.
It is recommended to use an amplifier-integrated speaker for the output of the audio
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signal.
Output ports (RCA jacks) for the audio signal.
Network connection port.
Port to be connected to the 12V power source.
1~4, G : Alarm input ports.
1, 2, COM : Alarm output ports.
Used to establish RS485 communications. (TX+, TX-)
USB connection port.
BNC type of output port for the Spot signal.
Port to transfer the video signal to other video devices.
Input port for the composite video signal.
Supports both NTSC and PAL video signal.
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Functions
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