pk2908 smart tv set top box 1.up to 1.2GHz ARM Cortex A8 ... or black3GSupport most 3G USB dongle (option)DVBDVB-T,ISDB-T,ATSC-T integrated (optional)CameraIntegrated front 30M cameraMICintegrated MICI/O1 ... support HDD, U disck ,SD card .Watching live TV channels by DVB-T ,ISDB-T ,ATSC-TSupport SKYPE video call ,MSN , facebook ... Email , office suit etc .Support DLNA function set top box Android 4.0 pk2908