... to 4/8/16 channel with 1080p realtime live view*H.264/MJPEG dual code decoding*Max 120fps@1080p, 240fps@720p, 480fps@D1 preview ... /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 ...