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Template:NVR42/42-P/42-8P Series Back Panel
NVR42/42-P/42-8P Series
The NVR42 series rear panel is shown as below.
The NVR42-P series rear panel is shown as below.
The NVR42-8P series rear panel is shown as below.
Name |
Function | |
Power switch |
Power on/off button. | |
Power input port |
Input DC 12V/5A. For NVR42 series product only. | |
Switch power port. Input DC 48//1.04A. For NVR42-P series product only. | ||
Input AC 100~240V. For NVR42-8P series product only. | ||
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.
|
1~4 |
Alarm input port 1~4 |
|
GND |
Alarm input ground port. | |
N1, N2 |
Alarm output port 1~2 |
|
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. | |
|
USB2.0 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 |
/ |
Bult-in Switch. Support PoE. The 4 PoE series product supports total 48V 50W. The 8 PoE series product supports total 48V 120W. One PoE port max supports 15W. |