external interface 4xUSB2.0 ,1x10/100M self-adaption
RJ45 interface,
1xUSB2.0 OTG, 1xaudioport,VGA*1,1*HDMI.
1*VGA,1*SPDIF Touch screen(optional) Support ETIT control card
resistance touch screen display VGA interface,
Capacitive touch drive,
Irda Driver,Optic touch screen
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