CCTV DVR H. 264 Network Digital Video Recorder 1.Support 2 USB DVR 2.PTZ, ... 3.VGA 4.OEM CCTV DVR H. 264 Network Digital Video RecorderCCTV DVR Features:1. H.264 Real-time Recording, ... /CDMA/EDGE/3G/WIFI net; 3. Long-range camera power supply,supply 4 group 12V/500mA power for ... each camera;4. Dual-core CPU; Steady System Function;5. Playback, video, network transmission, mobile browsing ...