Panasonic K-NL404K/G, Quick Start Manual

Page: 11 / 32

6
Icon Port Name Function
USB3.0 port
USB3.0 port. Connect to mouse, USB storage device,
USB burner and etc.
RS-232
RS-232 debug
COM.
It is for general COM debug to configure 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.
It displays Screen-2.
MIC IN Audio input port Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as
microphone, pickup.
MIC OUT Audio output port Audio output port. It is to output the analog audio signal
to the devices such as the sound box.

Bidirectional talk output.

Audio output on 1-window video monitor.

Audio output on 1-window video playback.
1
～
16
Alarm input port
1
～
16

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.
GND GND Alarm input ground port.
NO1,NO2,
NO3
Alarm output port
1
～
3

3 groups of alarm output ports. (Group 1
：
port
NO1
～
C1,Group 2:port NO2
～
C2, Group 3:port
NO3
～
C3).Output alarm signal to the alarm device.
Please make sure there is power to the external
alarm device.

NO
：
Normal open alarm output port.

C
：
Alarm output public end.
C1,C2,C3
A
RS-485
communication
port
RS485_A port. It is the cable A. You can connect to the
control devices such as speed dome PTZ.
B
RS485_B.It is the cable B. You can connect to the
control devices such as speed dome PTZ.
CTRL 12V
Controller 12V 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 the
alarm detector.
+12V
+12V 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 1A.
Power
switch
Power on/off button.
PoE
PORTS
Bult-in Switch. Support PoE. It provides power to the
network camera.
PoE 8 ports (IEEE802.3af/at) Max 25.5W for single
port, 130W in total.