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No.
7
8
9
2.2.23 NVR4216-I Series
The figure is for reference only.
No.
Port Name
1
Network port
Port Name
Function
Audio output port. It is to output analog audio signal to
devices such as sound box.
● Bidirectional talk output.
MIC OUT
● Audio output on 1-window video monitor.
● Audio output on 1-window video playback.
VGA video output port. Output analog video signal. It can
VGA port
connect to the monitor to view analog video.
High definition audio and video signal output port. It
HDMI port
transmits uncompressed high definition video and multiple-
channel audio data to displays with HDMI port.
● They receive signals from external alarm source. Alarm
Alarm input port (1-
4)
● When your alarm input device is using external power,
GND. Alarm input ground port.
NO C
One NO activation output group. (On-off button).
Controllable power supply output. Control
the output of the on-off button alarm relay. It
controls the alarm device with the presence
CTRL
or absence of voltage. It can also be used as
power input for some alarm devices such as
alarm detectors.
Power output port. It can provide power to
some peripheral devices such as camera and
P
alarm device. Make sure the power supply of
peripheral device shall be below 1 A.
Figure 2-79 Rear panel
Table 2-37 Ports
Function
10/100/1000 Mbps self-adaptive Ethernet port. Connect to the
network cable.
input includes two types; NO (normal open) and NC
(normal close).
make sure the device and the NVR have the same GND.
51
User's Manual
The two
ports serve
as another
group of
alarm
output
ports.
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