Features：Support VGA HDMI 4K output;Supportweb, CMS, center platform management software MYEYE, provide SDK development;Supportmultiple cloud technology, network penetration, alarm information pushed to your phone and other functions;Support multiple network services (support DHCP, FTP, DNS, DDNS, NTP, UPNP, EMAIL,3G,WIFI,IP searches etc.);Visit remotely,built-in ARSP,achieve start up by one step.Model NVR3104QT SystemMain processorHi3798MOperating SystemEmbedded LinuxSystem ResourcesSimultaneous multi-channel real-time recording, playback, network operation, USB backupOperator