... Pan/Tilt Features:> Wi-Fi compliant with wireless standards IEEE802.11b/g.(wireless)> CMOS 300,000 pixel.> Support M-JPEGCompression ... ,DHCP,DDNS,UPNP,NTP,PPPOE Other Protocol802.11b/g (wireless IP camera) Other FeaturesSupportVideo control Dual way audio, Motion ... InterfaceEthernet10Base-T/100base-TX AlarmI/O Audio InBuilt-in Microphone Audio OutAudio Line-out interface x 1 Physical IndexWeight270g ...