DVR0404LE-L: 4 channel video inputs, 4 channel audio inputs, 4 channel loop outputs and 1 channel matrix output. The 1st video channel can support max D1(4CIF) realtime recording and other channels can support CIF realtime recording. It can support VGA, HDMI, eSATA, USB2.0 and 4 HDDs. Features >New 1.5U standalone DVR with most competitive price and high cost effectiveness >H.264 compression algorithm ideal for standalone DVR >Realtime live display up to 16 cameras with 720P high definition >400/480 fps recording for CIF and special channel D1(4CIF) realtime recording >Dual encoding streams flexible for network transmission and mobile phone monitoring >Pentaplex function: live, recording, playback, backup & remote access >4 HDDs supported, eSATA port & CD-RW/DVD-RW supported >16 channel simultaneous playback >Smart video detection: motion detection, camera blank, video loss >Smart camera settings: privacy masking, camera lock, color setting and title display >With our Speed Dome, support 3D intelligent positioning >Alarm triggering screen tips, buzzer, PTZ preset, e-mail, FTP upload >Powerful network software: built-in web server, multi-DVR client, MSS(mobile phone surveillance software) & CMS