... install in many sites.4. It adopts the TCP/IP network protocols and has inner web server. Users ... rate30fpsBit rate128kbps ~ 5MbpsImage RotationMirror /FlipAudio CompressionADPCMNetworkBasic ProtocolTCP/IP,UDP/IP,HTTP,SMTP,FTP,DHCP,DDNS,UPNP,NTP,PPPOEOther Protocol802 ... interface x 1Physical IndexWeight245gMain body100mm(L)*99mm(W)*118mm(H)PowerDC 5VPower consumption<6WOperating temperature-20°C~ 50° ...