Icon Name Function
B
RS485_B. It is the cable B. You can connect to
the control devices such as speed dome PTZ.
CTRL (CTRL 12 V) —
Controller 12 V power output.
It is to control the on-oîš„ 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 the alarm detector.
The two ports
serve as
another group
of alarm output
ports.
P (+12 V) —
+12 V power output port. It
can provide the power to
some peripheral devices such
as the camera or the alarm
device. Please note the
supplying power shall be
below 1 A.
RS-232 RS-232 debug COM
It is for general COM debug to conîš‚gure IP
address or transfer transparent COM data.
VGA VGA video output port
VGA video output port. Output analog video
signal. It can connect to the monitor to view
analog video.
PoE PORTS —
Built-in Switch. Support PoE or ePoE function.
For ePoE series product, port 1 to port 8 are the
ePoE ports. ePoE port supports 300
meters@100Mbps, 800 meters@10Mbps. Port 9
to port 16 are general PoE ports.
The 16 PoE series supports total 150W.
2.2.33 NVR50-EI Series
The NVR50-EI series rear panel is shown as below.
User's Manual
78
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