... microphoneElectret Condenser MicrophoneSimultaneous viewers16AuthenticationID/Password, Admin/User (Up to 64)Network protocols TCP, UDP, IP, ARP, ICMP, DHCP, DNS, ... 5Mbps/2Mbps/1Mbps (Auto Switch)Security WEP (64/128 bit), WPA-PSK(AES/TKIP), WPA2-PSK(AES/TKIP)General ... HD 720P camera, stand, AC adapter UK/EU/US, setup CD & guide, network cablePC system minimum requirements Operating systemWindows ...