Installation

Table 2-1

Rear Panel Connections

 

 

#

Connection

#

Connection

 

 

 

 

1

Video input

6

Network/Ethernet port

 

 

 

 

2

Looping connectors

7

RS485 port for remote devices

 

 

 

 

3

Audio input x2; audio output x1

8

Alarm inputs

 

 

 

 

4

Video main: BNC or VGA;

9

Alarm outputs

 

Spot-BNC

 

 

 

 

 

 

 

5

Serial RS-232C port

10

Power cord connector

 

 

 

 

 

Your DVR can be used with either NTSC or PAL equipment.

Note You cannot mix NTSC and PAL equipment. For example, you cannot use a PAL camera and an NTSC monitor.

Connecting the Video Source

Connect the coaxial cables from the video sources to the BNC Video In connectors.

Figure 2-2 Video Input Connectors

Connecting the Loop Through Video

If you would like to connect your video source to another device, you can use the Loop BNC connectors.

Figure 2-3 Video Loop Through Connectors

Note The Loop BNC connectors are auto terminated. Do NOT connect a cable to the Loop BNC unless it is connected to a terminated device because it will cause poor quality video.

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