DVR User Manual11 Introduction1.1 DVR IntroductionThis model DVR (Digital Video Recorder) is designed especially for CCTV systems. It adopts high performance video processing chipsand has an embedded Linux system. Meanwhile, it utilises many of the most advanced technologies - such as standard H.264 with low bitrate, Dual stream, SATA interface, VGA output mouse supported, IE browser supported with full remote control, mobile phone viewing -which ensure its powerful functionality and high stability. Due to these distinctive characteristics, it has wide application including banks,telecommunication, transportation, factories, warehouses, irrigation and so on.1.2 Main FeaturesCOMPRESSION FORMAT Standard H.264 compression with low bit rate and better image qualityLIVE SURVEILLANCE Support VGA /CVBS/HDMI output Support 4/8/16-ch SDI video inputs Support channel security by hiding live display Display the local record state and basic information Support USB to make full controlRECORD MEDIA Support eight SATA HDD to record for a longer time without any limitationBACKUP Support USB 2.0 devices to backup Support built-in SATA DVD writer to backup