8
Name
Function
Power input
socket
-
Input AC
100~240V
.
MIC IN
Audio input port
Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as mike
phone, 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.
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 2: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.
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.
HDMI
High
Definition
Media Interface
High definition audio and video signal output port. It
transmits uncompressed high definition video and
multiple-channel data to the HDMI port of the display
device. HDMI version is 1.4.
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
PoE ports
Bult-in Switch. Support PoE.
PoE
ports (IEEE802.3af/at)
Max 25.5W for single
port,
4ch: 50W, 8ch: 72W, 16ch: 130W in total.
Summary of Contents for K-NL404K/G
Page 1: ...Network Disk Recorder User s Manual Model No K NL404K G K NL408K G K NL416K G Version 1 0 1 ...
Page 25: ...19 3 4 Connection Sample Please refer to Figure 3 1 for connection sample Figure 3 1 ...
Page 69: ...63 Figure 4 61 Figure 4 62 ...
Page 90: ...84 Figure 4 78 Figure 4 79 ...
Page 91: ...85 Figure 4 80 Figure 4 81 ...
Page 99: ...93 Figure 4 87 Figure 4 88 ...
Page 100: ...94 Figure 4 89 Figure 4 90 ...
Page 101: ...95 Figure 4 91 Figure 4 92 ...
Page 104: ...98 Figure 4 94 Figure 4 95 ...
Page 112: ...106 Figure 4 104 Figure 4 105 ...
Page 121: ...115 Figure 4 115 ...
Page 127: ...121 Figure 4 120 Figure 4 121 ...
Page 132: ...126 Figure 4 125 Figure 4 126 ...
Page 139: ...133 Figure 4 133 Figure 4 134 ...
Page 141: ...135 Figure 4 136 ...
Page 143: ...137 ...
Page 146: ...140 Figure 4 140 Step 2 Click Add user button Enter Add user interface See Figure 2 141 ...
Page 151: ...145 Figure 4 144 1 ...
Page 157: ...151 ...
Page 158: ...152 Please input your username and password Figure 5 3 ...
Page 191: ...185 Figure 5 41 ...
Page 192: ...186 Figure 5 42 ...
Page 193: ...187 Figure 5 43 Figure 5 44 Figure 5 45 ...
Page 198: ...192 ...
Page 199: ...193 Figure 5 49 ...
Page 205: ...199 Figure 5 55 Figure 5 56 ...
Page 208: ...202 Figure 5 60 Figure 5 61 Figure 5 62 ...
Page 239: ...233 ...
