Operating System : Android™ 4.4 Kitkat System Processor : Quad-core ARM® Cortex™-A5 up to 1.5GHz Graphics Processor : Quad-core ARM® Mali™-450 Digital TV Tuner : ATSC HDTV Tuner Video Resolution : 1080p(60fps),1080i,720p,720i,576p,576i,486p,486i Video Playback Codec : MPEG 1/2/4,H.265,H.264,VC-1,WMV,AVI,MKV,MOV System Memory : 1 GB DDR3 RAM Internal Media Storage : 8 GB eMMC embedded MultiMediaCard Video Interface : 1 x HDMI 1.4 WiFi : 802.11b/g/n 2.4 GHz Ethernet Interface : RJ45 10/100 Megabits USB Support : 2 x USB 2.0 Ports Max USB HDD Support is 2TB Micro SD Card : 1 Slot Max 128GB Pre Installed Apps : Kodi™ Media Center,Chrome™ Browser,Netflix,Facebook YouTube and More