... WIFI 802.11b/g(WEP/WPA/WPA2 encryption) Standard H.264 video compression G.711 audio compression Support ... UPNP,SMTP,FTP,DDNS,DNSEthernet Port10/100Mbps RJ45Built-in Web Server Support WEB browser, remote config/update, replay, recordMax ... available for application development and system integrationOS RequirementMicrosoft Windows 2000/2003/XP/Vista/Win7GeneralBrowserInternet Explorer 6.0 or above ...