... 1, 700 TVL Effio CCTV Varifocal dome IR camera with IR CUT n Uses 1/3” SONY Super ... , FTP, DHCP, DNS,DDNSprotocolsn With PPPOE function, support dynamic domain name resolutionn With RS485/RS232 control portsn Auto-recover ... 4/6/12/4-9mm For ChoiceMinimum Illumination0Lux With IR onS/N RaitoMore than 50DbGamma Correction0.45Gain ControlAutoWhite ... ,7,8, AEBELL CCTV Varifocal Dome IR camera with IR CUT