P/T/Z Wireless IP Camera 1)IphoneAndroid supported 2)Two way audio ... Pan/Tilt rotate(Horizontal:220°,Vertical:90°) > Supports control P/T through IP network > Supporting up to 9 users online simultaneously ... , 60Hz or OutdoorVideo ParametersBrightness, contrastAudio talk-backBuilt-in MicCommunicationSystem Interface10Base-T/100Base-TX Ethernet PortSupported ProtocolTCP/IP,DHCP,SMTP,HTTP,DDNS ...