Asus PE200U Series User Manual page 11

HDMI port
The HDMI (High Definition Multimedia Interface) port
supports a Full-HD device such as an LCD TV or monitor to
allow viewing on a larger external display.
Dual-mode DisplayPort
This port allows you to connect your Edge Computer to an
external display, and supports DVI or HDMI adpaters.
Antenna hole
The antenna hole allows you to connect a wireless
antenna to enhance wireless signal reception.
Serial (COM) connector
The 9-pin RS232/422/485 serial (COM) connector allows
you to connect devices that have serial ports such as bar
code scanner, modem, or printers.
GPIO connector
The 9-pin GPIO (General-purpose Input/Output)
connector allows you to program it for input or output
use, such as lighting control, door control or alarm control.
PE200U Series 11