... of button, 1: with Green terminal, can input 1,2,3,4,5,6, , if client require the differenent key, while order ... board. I: One bit GPIO,, J:SD Card Output interface 1:HDMI1.4 2:CVBS 3:COAX (SPDIF) 4:Optical (SPDIF) Support ... wifi hard disk media player for you! All you need is just to send us a message for USB wifi hard disk media player! Look for USB wifi hard disk media ...