Specifications
41
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. 
2.2.9 52 Series  
The 52 series rear panel is shown as below. See Figure 2-25. 
Figure 2-
25 
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. 










