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No.
Port Name
CTRL
MIC IN
8
MIC OUT
9
USB port
10
Network port
11
Power input port
12
2.2.26 NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-
I/L/NVR42-16P-I Series
These figures are for reference only.
The NVR52-16P-I/NVR52-16P-I/L series rear panel is shown as below.
The NVR52-8P-I/NVR52-8P-I/L series rear panel is shown as below.
Function
Controllable 12 V power output. It is to control the on-
off alarm relay output. It can be used to control the
device alarm output. At the same time, it can also be
used as the power input source of some devices such
as alarm detector.
+12 V power output port. It can provide power to some
peripheral devices such as camera and alarm device.
Make sure the power supply of peripheral device shall
be below 1 A.
Bidirectional talk input port. It is to receive analog audio signal
from devices such as microphone, sound pickup.
Audio output port. It is to output analog audio signal to devices
such as sound box.
Bidirectional talk output.
●
Audio output on 1-window video monitor.
●
Audio output on 1-window video playback.
●
USB 3.0 port. Connect to devices such as mouse, USB storage
device and USB burner.
10/100/1000 Mbps self-adaptive Ethernet port. Connect to the
network cable.
Input power of 100-240 V and 50-60 Hz.
GND.
Figure 2-84 Rear panel
61
User's Manual
The
two
ports
serve as
another
group
of
alarm
output
ports.
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