IC Realtime HDVR-MX0402-1U5MP-AI2-WEB Product Manual - Page 25

Enhanced 2U

Page 25 highlights

11 Power input port Inputs power. ● 5 groups of alarm output ports (Group 1: port NO1-C1,Group 2:port NO2-C2,Group 3:port NO3-C3, Group Alarm output port 1-5 (NO1-NO5; 4:port NO4-C4, Group 5: port NO5, C5, NC5). These ports output alarm signal to the alarm device. Please make sure power supply to the external alarm device. 12 C1-C5; NC5) ● NO: Normal open alarm output port. ● C: Alarm output public end. ● NC: Normal close alarm output port. 13 Power button Turns on/off the DVR. 14 Ground. 3.2.5 Enhanced 2U No. Port Name 1 GND Function Ground. 2 Power input port Inputs power. 3 Power button Turns on/off the Device. Receives the analog audio signal output from the devices such as 4 Audio input port a microphone. Audio input port Tow-way talk input port which receives the analog audio signal 5 (MIC IN) output from the devices such as a microphone, pickup. Audio output port Tow-way talk output port which outputs the analog audio signal 6 (MIC OUT) to the devices such as the sound box. Outputs the analog audio signal to the devices such as the sound 7 Audio output port box. 8 Video output port Connect to video output devices such as TV.

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11
Power input port
Inputs power.
12
Alarm
output
port 1–5 (NO1–NO5;
C1–C5; NC5)
5
groups
of
alarm
output
ports
(Group
1:
port
NO1–C1,Group 2:port NO2–C2,Group 3:port NO3–C3, Group
4
port
NO4–C4,
Group
5: port NO5, C5, NC5). These
ports
output alarm signal to the alarm device. Please
make sure power supply to the external alarm device.
NO: Normal open alarm output port.
C: Alarm output public end.
NC: Normal close alarm output port.
13
Power button
Turns on/off the DVR.
14
Ground.
3.2.5
Enhanced 2U
No.
Port Name
Function
1
GND
Ground.
2
Power input port
Inputs power.
3
Power button
Turns on/off the Device.
4
Audio input port
Receives the analog audio signal output from the devices such as
a microphone.
5
Audio input port
(MIC IN)
Tow-way talk input port which receives the analog audio signal
output from the devices such as a microphone, pickup.
6
Audio output port
(MIC OUT)
Tow-way talk output port which outputs the analog audio signal
to the devices such as the sound box.
7
Audio output port
Outputs the analog audio signal to the devices such as the sound
box.
8
Video output port
Connect to video output devices such as TV.