User's Manual
62
No. Port Name Function
+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.
The
two
ports
serve
as
anot
her
grou
p of
alarm
outp
ut
ports.
8
MIC IN
Bidirectional talk input port. It is to receive analog audio signal
from devices such as microphone, sound pickup.
MIC OUT
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.
9 USB port
USB 3.0 port. Connect to devices such as mouse, USB storage
device and USB burner.
10 Network port
10/100/1000 Mbps self-adaptive Ethernet port. Connect to the
network cable.
11 Power input port Input power of 100-240 V and 50-60 Hz.
12
GND.
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.