User`s manual

4. Rear Panel(4CH)

• When System Installation, Please Install under System Power Off Status.

• Please Use Specific Adaptor when Power Supply.

Tip

2 4 75 1298 10 13

1 3 6 11

Video In : BNC Port for Connection of DVR & Camera. (4 Camera Connectable)

Loop Back : Output DVR Camera Video to Loop Back Port. (4 BNC Port)

Monitor Out : Output DVR Video to AV Monitor.

Spot Out : Output Spot-out Video to AV Monitor.

NTSC/PAL : Select NTSC or PAL Type.

VGA OUT : Output Video to a Computer Monitor by Connected VGA (Option)

SVHS : Output Video by Connected SVHS.

Audio Out : Output Audio Data.

Audio In : Audio Input Terminal Related with #1~4 Camera.

Ethernet (TCP/IP) : Port for Cross cable. (Possible to Remote Surveillance.)

Alarm/Relay/RS-485 : Connect Port for Sensor, Relay, & PTZ.

RS-232C : Connect Port for Program Debug.

DC Power Input : Power Supply by DC 12V Adaptor.

2. Product Description