... 5LUX, 1/3 SONY CCD night vision 50m IP Infrared Camera (GS-8A13) 420/480/520 TVL selectableFeatures:* ... user visit and multi-level password authorization management * Built-in Web Sever to realize remote surveillance, control and ... DHCP, PPPOE, FTP, DNS, DDNS, NTP, Email, IP authority, IP search, web alarm center), (WEB, client viewer)Technical ... Explorer 5.x or above Infrared IP Camera CCD 480 TV line