Our Brand New H.264 Video Compression DVR is the simply the Highest Compression available for CCTV Security Camera Systems. The H.264 has features such as Advanced Motion Detection with E-mail Notification, Live Internet Viewing, DVD Writer, and more. In addition the hard drive holds up to 3x MORE VIDEO than other compression technology. The H.264 is simply the Next Generation of Digital Video Security Sophistication. Features H264 compression ideal for saving HDD space Real-time live display 8 channel DVR: 60, 120, 240 FPS Live display, record, backup, playback and network access at the same time Control methods: front panel, PS/2 mouse, IR remote controller, client viewer Supports 2 SATA HDDs Supplies 1 DVD writer (optional) Pan / Tilt / Zoom camera control Data backup: USB devices, DVD±RW(optional), network download Event triggered with E-mail notification: motion detection, alarm, video loss Internet Explorer supported for live display and playback Digital watermark proof Multi-language OSD: English / Polish / Spanish / Russian / Traditional Chinese / French / Turkish / German / Italian / Portuguese Specification Video Input 8CH BNC Video Output 1CH BNC or VGA SPOT Output 1CH BNC Audio Input 1CH BNC Audio Output 1CH RCA Sensor 8 inputs / 1 outputs RS-485 Pan/Tilt/Zoom camera Mouse PS/2 mouse IR Remote Controller IDE Type, ATA66, Supported HDD*1, Supports HDD Capacity over 400 GB HDD Support SATA HDD x 2 (Max. 1TB EA) DVD Writer optional Display Division 1, 4, 6, 7, 9 Digital Zoom 2X Video Compression H264 Resolution 720x480, 720x240, 360x240 Frame Rate 60, 120, 240 Quality Fine, Normal, Low Record Mode Manual, Schedule, Event(motion detection/sensor/video loss) Pre-Alarm Recording 0~5 seconds Post-Alarm Recording 0~60 seconds Watermark Proof YES Search Mode Calendar, Time, Event, Block, File, Bookmark Backup Mode DVD-RW / USB flash driver / Network Network Compression H264 Software 16CH client viewer / Internet Explorer Service TCP/IP, SMTP, HTTP,