... /8ch/16ch DVR,Realtime,H.264,Network,VGA 2. 3G mobile view,CMS Software 3. Multi-language menu,2/4/8X1500GB ... SATA HDD Support standard RTSP 3G mobile phone monitoring Adopt graphical users operation interface, and support USB mouse, panel and remote operation ... ,USB1.1 port,provide the video files backup,support USB flash disk and USB hard disk.Support preview of single channel and multi ...