PART NAMES AND FUNCTIONS (REAR)

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OVERVIEW

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Part Names

 

 

 

Functions

 

 

VGA

 

Output port for VGA video signal.

 

 

 

 

RS-232C

 

RS-232C communications port.

 

 

 

 

VIDEO OUT

 

BNC type of output port for the composite video signal.

 

 

AUDIO OUT

 

Output port (RCA jack) for the audio signal.

 

 

 

 

It is recommended to use an amplifier-integrated speaker for the output of the audio

 

 

 

signal.

 

 

 

 

 

AUDIO IN 1~4

 

Output ports (RCA jacks) for the audio signal.

 

 

 

NETWORK

 

Network connection port.

 

 

 

 

DC 12V

 

Port to be connected to the 12V power source.

 

 

 

ALARM IN

 

1~4, G : Alarm input ports.

 

 

 

 

ALARM OUT

 

1, 2, COM : Alarm output ports.

 

 

 

 

RS485

 

Used to establish RS485 communications. (TX+, TX-)

 

 

USB

 

USB connection port.

 

 

 

 

 

SPOT

 

BNC type of output port for the Spot signal.

 

 

 

THROUGH

 

Port to transfer the video signal to other video devices.

 

 

VIDEO IN

 

Input port for the composite video signal.

 

 

 

 

Supports both NTSC and PAL video signal.

 

 

English _9

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Samsung SRD470D500 user manual Part Names and Functions Rear