56
Port Name
Connector Function
RS232
（
RS-422
）
RS232 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.
VGA
VGA video output
port
VGA video output port. Output analog video
signal. It can connect to the monitor to view
analog video.
2.2.12
NVR-ELM-32
The
NVR-ELM-32 Series
rear panel is shown as below. See
Figure 2-31.
Figure 2-31
Please refer to the following sheet for detailed information.
Port Name
Connection Function
USB2.0
USB2.0
port.
/
Connect to USB2.0 mouse.
Network port
/
10M/100M/1000Mbps self-adaptive Ethernet
port. Connect to the network cable.
RS232(RS-422) RS232
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.
VGA
VGA video
output port
VGA
VGA video output port. Output analog video
signal. It can connect to the monitor to view
analog video.
