DVR Indoor and Outdoor CCTV Security Camera DVR System 1) PTZ 2) Dual encoding stream 3) IR remote control and mouse control ... 4Channels H.264 Waterproof Indoor and Outdoor CCTV Security Camera DVR System/CCTV Camera kit Features: DVR- Operating system: Embedded Linux- Video ... ,DNS,IPFilter,PPPOE,DDNS,FTP,Email,UPNP,Alarm Server,ARSP- 2 USB interfaces, one for mouse,one for backup- Interface: ...