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AGI Security SYS-HC0451 HDCVI DVR User Manual User Manual

Page 42

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HDCVI Standalone DVR User’s Manual

33

Please refer to the following sheet for detailed information.

SN

Icon

Name

Function

1

VIDEO OUT

Video output port

Connect to output devices

such as TV.

2

AUDIO OUT

Audio output port

Connect to sound box and

etc to output audio signal.

3

MIC IN

Bidirectional talk input

port

Input bidirectioanl talk analog

signal from microphone, pick

up.

4

MIC OUT

Bidirectional talk output

port

Output

bidirectional

talk

anaglo signal to sound box

and etc.
 Bidirectional talk output.
 Audio

output

of

single-window

monitor

mode.

 Audio

output

of

single-window playback

mode.

5

AUDIO IN

Audio input port

Connect to microphone and

etc to input audio signal.

6

VIDEO IN

VIDEO IN

Video input port

7

1~16

Alarm input port 1~16

 There are four groups.

The first group is from

port 1 to port 4, the

second group is from

port 5 to port 8, the third

group is from port9 to

port 12, the fourth group

is from port13 to port 16.

They are to receive the

signal from the external

alarm source. There are

two types; NO (normal

open)/NC

(normal

close).

 When your alarm input

device is using external

power,

please

make

sure the device and the

NVR have the same

ground.

This manual is related to the following products: