... card 3.IR(night vision)10m 4.Pan tilt ip camera 5.Two way audio Model No.: NC-B168FeaturesSystem ... Speed15° / sNetworkConnectionRJ-45 , 10/100Mb auto-adapted EthernetProtocolSupport TCP/IP, HTTP, ICMP, DHCP, FTP, SMTP,PPPoE, etc. WirelessWIFI, ... with IE , 4 Visitors with RTSP for cellphoneIP ModeDynamic IP address, Static IP address, PPPOEOthersShape / Use Environment Demo / Indoor usePowerDC5 V ...