-Support 802.11b/g/n protocol, can build up wireless monitoring. -Supports UPNP, ... / MirrorOSDsupportAudio CompressionG.711/G.726NetworkBasic ProtocolTCP/IP,HTTP,SMTP,FTP,DHCP,DDNS,UPNP,NTPOther ... /nOther FeaturesMobile Phone Viewsupport Video controlsupportDual way audiosupportMemorySnap or video into SD cardBrowser ... mic x 1, audio input interface x 1Audio Out audio output interface x 1Physical ...