Difference between revisions of "Template:NVR42-4K Series Back Panel"
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Latest revision as of 21:42, 1 July 2016
NVR42-4K Series
The NVR42-4K series rear panel is shown as below.
Icon |
Port Name |
Function | |
Network port |
10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable. | ||
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. | |
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. | |
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.
| |
1~8 |
Alarm input port 1~8 |
| |
GND |
Alarm input ground port. | ||
NO1~NO3 |
Alarm output port 1~3 |
| |
C1~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. | ||
Power input port |
Input DC 12V/4A. | ||
Power switch |
/ |
Power on/off button. |