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The NVR-ELC-16-POE-16 series rear panel is shown as below. See Figure 2-35.
Please refer to the following sheet for detailed information.
Icon
PoE PORTS
MIC IN
MIC OUT
VIEDEO OUT
HDMI
1～16
Port Name
Function
Power
on-off
Power on-off button
button
Power input port
Input AC 220V.
Built-in Switch supports PoE function.
PoE port
Please note 54-8P supports total 8 PoE ports
and 54-16P supports total 16 PoE ports.
Audio input port
Bidirectional talk input port. It is to receive the
analog audio signal output from the devices such
as mike phone, pickup.
Audio output port. It is to output the analog audio
Audio output port
signal to the devices such as the sound box.
Video output port
CVBS output
High definition audio and video signal output port.
High
Definition
It transmits uncompressed high definition video
Media Interface
and multiple-channel data to the HDMI port of the
display device.
Alarm input port
1～16
Figure 2-35
Bidirectional talk output.
Audio output on 1-window video monitor.
Audio output on 1-window video playback.
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 9 to 12,
and the fourth group is from 13 to 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.
60
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