... QVGAReverseVertical/HorizontalAudioMonitoringBuilt-in MIC,can connect with external micTone QualityAdjustableAmplifiercan connect with stereo,built-in speakerStorageVideo StoragePC ... FTP,TCP/IP,SMTP,UDP,ARP,ICMP,RARP,DHCP,PPPoE,DDNS,UPnP GPRS,RTSPMobile phone viewAndroid, ... IE8.0 ,IE9,central surveillance software, mobile phone viewing , www.ipupnp.com platformSystem requestWindows XP,Windows2003 ...