* Most popular model in China, widely accepted in the worldwide security industry
* H.264 compression algorithm ideal for standalone DVR
* Realtime live display up to 16 cameras, 400/480 fps recording for CIF,100/120 fps recording for 4CIF
* Pentaplex function: live, recording, playback, backup & remote access
* 8 HDDs supported & CD-RW/DVD-RW supported
* Multiple control methods: Front panel, IR remote controller, DAHUA keyboard,
* USB mouse and network keyboard
* Smart video detection: motion detection, camera blank, video loss
* Smart camera settings: privacy masking, camera lock, color setting, and title display
* Pan Tilt Zoom and Speed Dome Control: more than 60 protocols supported, preset, scan, auto pan, auto tour, pattern, auxiliary function supported. And with
* Dahua Speed Dome, 3D intelligent positioning function supported
* Easy backup methods: USB devices, CD-RW/DVD-RW & network download
* Alarm triggering screen tips, buzzer, PTZ preset, e-mail, FTP upload
* Smart HDDs Management: non-working HDD hibernation, HDD faulty alarm,
* Raid function
* Powerful network software: built-in web server, multi-DVR client & CMS.
* Networking access for remote live viewing, recording, playback, setting, system status, event log, e-mail & ftp function