... functionSupporting image snapshotSupporting multiple network protocols: HTTP/TCP/IP/UDP/STMP/DDNS/SNTP/DHCP/FTPSupporting remote system ... 60Hz or OutdoorVideo parametersBrightness, contrastCommunicationProtocols supportedHTTP,FTP,TCP/IP,UDP,SMTP,DHCP,PPPoE,DDNS,UPnPCode rate802.11b: ... your questions in fluent EnglishCustomized design is available. OEM is welcomedWe offer 1 year warranty of free ...