500 gb

*Adopt standard H.264 format
*Support max 4 x SATA HDD
*Utilize graphic user interface
* Support full mouse control
*Support VGA output
* Support dual stream
*Support IE browser to remote view
*Support mobile surveillance by phones with WinCE and 3G, and iphone
*Adopt standard FAT32 file system, compatible with computers
*Support AVI converter
*Support CMS software for multi devices central management
*Support multi-level user management. Administrator can manage the operating rights of other users.
*Support event log. Users can check the earlier working status of the DVR by this.