The DM-DVST-GN704 is a 4 channel mobile security or surveillance DVR (Digital Video Recorder), which designed to be used in mobile recording solution. It comes with a compact, shockproof and less-power consuming CF (Compact Flash) Card interface in order to maximize its effectiveness in mobile recording. Technically, the CF Card does not have any moving parts inside so that it provides shockproof advantage over a normal hard disk drive (HDD).

The DM-DVST-GN704 is built based on non-PC type operating system (OS), it's very reliable and have all the features available for security DVR.  Additionally, easy graphical user interface (GUI) helps even PC-phobic users operate the system without any difficulties.