7
2.2
Rear Panel
The rear panel is shown as below. See Figure 2-7.
Figure 2-7
Please refer to the following sheet for detailed information.
Name
Function
Power
switch
/
Power on/off button.
Power input port
Input DC 12V/5A.
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
4
Alarm input port
1
4
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
Alarm input ground port.
N1, N2
Alarm output port
1
2
2 groups of alarm output ports. (Group 1
port
NO1
C1,Group 2:port NO2
C2).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
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.
Network port
10M/100M/1000Mbps
self-adaptive Ethernet port.
Connect to the network cable.
Summary of Contents for NVR-3202K
Page 1: ...i NVR 3202K User manual ...
Page 20: ...9 ...
Page 29: ...18 Figure 3 1 ...
Page 83: ...113 Figure 4 71 Figure 4 72 ...
Page 84: ...114 Figure 4 73 Figure 4 74 ...
Page 90: ...120 Figure 4 79 Figure 4 80 ...
Page 91: ...121 Figure 4 81 Figure 4 82 ...
Page 92: ...122 Figure 4 83 Figure 4 84 ...
Page 94: ...124 Figure 4 86 Figure 4 87 ...
Page 132: ...162 Figure 4 132 Figure 4 133 4 14 3 1 Add Modify Group ...
Page 172: ...202 The motion detect interface is shown as in Figure 5 52 Figure 5 52 Figure 5 53 ...
Page 173: ...203 Figure 5 54 Figure 5 55 Figure 5 56 ...
Page 177: ...207 Figure 5 60 Figure 5 61 ...
