... ,1x10/100M self-adaption RJ45 interface ,1xUSB2.0 OTG, 1xaudio port Touch screen High quality capacitive touch screen Serial ports 2xSerial ... -in (optional) 2xUSB2.0, POE power supply, keyboard port, 4xI/O ports, 1xI2C, LVDS port Audio Out 0.5W(MAX) (optional) 1080P/ 3D ... (1080P) WMV,MKV,MOV,AVI,RM/RMVB,MPEG-2/4. Audio format MP3,WMA,3GP,AAC,FLAC,WAV.OGG Base Plastic ...