1.Android 2.3 support 2.download all kinds of app from the google play ... HDD,SD card and so on;Image processing unitMali-400,support OPEN GL 3DVideo format Video containers RM/RMVB,MPG,MP4 ... System Fat32,NTFS,Ext2,Ext3,Ext4Video output HDMI v1.3(support 1080p@60Hz),AVAudio output HDMI v1.3,Optical,L/RNetworkWired ... streaming video HTTP,RTSP,Apple Live network smart tv box support google play