... ,PTZ.CIF at 400/480FPS dual encoding 3G H.264 Digital Video Recorder 16ch video input,4ch audio input,2 SATA HDD support(or ... ,Motion Detection & Exact search(accurate to second)Auxiliary InterfacePTZ control,IR remote2 USB 2.0 Flash drive(1 for backup,1 ... ,DDNS,NTP,UPNP,EMAIL,Alarm Server,ARSP,Wifi,3G IE Remote PreviewIE(need Manual Installation), NetView, CMS NetworkRJ-45 port(10 ...