·Display size:15.6",21.5"
·Front panel:304 stainless steel
·Front panel/Rear:IP65/IP20
·Single point resistive touchscreen,Multi-touch capacitive screen,Tempered glass
·OS:Win7,Win8,Win10,Win11,Linux,etc
·DC 9~36V
·Interface:DVI,HDMI,VGA,2xUSB