... professional company and factory, welcome to buy discount and cheap industrial nvr su-n04x32 and wholesale low price and high-quality ... with powerful mouse right-click function.8: Network:Powerful network services (support DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP ... ), dyndns, oray (peanut shells), myq-see and other Domain Name Services are also provided.11: Device port:support4*SATA ports,1 ...