1.H.264 MP,SONY Color CCD,Varifocus Lens 2..PTZ Zoom 10x 3.memory: ... of IPCMonitor supports 8pcs)Fan, HeaterFan and Heater start automaticallyHigh Speed Dome Key Part: Video Coding, Network Transmit and ControlVideo Compression ... Frame Per Second25fpsBit Rate128kbps ~ 2.048MbpsOSDsupportAudio Compression FormatG.711ProtocolTCP/IP,UDP/IP,HTTP,SMTP,FTP,DHCP,DDNS,UPNP,NTPOther protocol802.11b/gMobile ...