... webcam anytime and anywhere in the world.> Built-in Microphone, Speaker allow you to communicate with people directly.> ... rate30fps Bit rate128kbps ~ 5Mbps Image RotationMirror /Flip OSDsupport Audio CompressionADPCM NetworkBasic ProtocolTCP/IP,UDP/IP,HTTP,SMTP,FTP, ... Hardware InterfaceEthernet10Base-T/100base-TX AlarmI/O Audio InBuilt-in Microphone Audio OutAudio Line-out interface x 1 Physical ...