... D1 record 4 playback simultaneously Support network view by 3G &WIFI Support different Language 1X 2TB HDD,1 SD CCTV ... ,T- Chinese,Spanish,Thai,Greek,Japanese,German. 2.Remote viewing by network and mobile(Symbian,WindowsMobile,iPhone,Android, ... LINUX System ResourcesPentaplex function:live,recording,playback,backup & remote accessUser InterfaceGUI,on-screen menu tipsControl DeviceFront panel,USB ...