Aweek&reg; LDTV 4 Channel 960H CCTV DVR Digital Video Recorder Surveillance Video Recorder H.264 HDMI & VGA Output for Security CCTV Camera, Support Mobile Online View With H.264 High efficiency Video Compression; 4CH support 4CH playback at same time; 4CH with total 100fps support 960H@25fps/ch Support Symbian, S60V3/V5, Windows mobile, Iphone, android , BlackBerry, mobile phone live view via 3G net Support a 2TB HDD, with 2 USB2.0 slot, support USB, mouse, backup, burning, upgrade; Strong Network server, support IE review and CMS(can manager over 500 units DVR) Build-in 3322.org,dyndns.net, oray.net, myq-see.com free DDNS; Build-in own free DDNS With HDMI output (1920 * 1080); With P2P Cloud function