... 4, 1080P, 3D and adaptive-resolution outputOTGSupport Harddisk,digital Camera,Mobile,USB,card reader, keyboard and mouseHOSTHost2.0, ... support 2.4G null nouse, USB,Removable harddisk,USB Camera,internet ... other languagesTechnical indicators InterfaceUSB MiRco 5PIN, supply power USB MINI 5PIN OTG function portUSB KEYRecovery KEYHDMIClass C ...