Professional GW 4 Channel 960H & D1 Network Standalone CCTV Surveillance DVR with HDMI & VGA - 960&times;480 & 30FPS recording, HI 3520D CPU. iPhone, Android Viewing. New color graphical menu. Network live, backup, playback, USB2.0 Backup, PTZ Control (No HDD installed) 4 Channel H.264 960H & D1 Realtime DVR, 960480 & 30FPS recording Support IE browser and mobile surveillance by phones with Andriod, Balckberry, WinCE, Symbian, and iPhone ,HDMI & VGA support 1920*1080,1280*720,1440*900,1280*1024,1024*768,800*600 Motion detection and Email alerts with incident snapshots 1 Year Warranty and Free Life Time Tech Support From U.S.A.