... , SONY and ONVIF> Support remote network camera encoding setting & image adjust> IP Search feature to automatically discover network cameras> Support 2 SATA HDDs up ... /1000M)Network FunctionHTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR ...