Cube IP Camera High quality CMOS sensor and lens to ensure razor sharp picture quality. Advanced multi-streaming rate real-time H.264 Motion JPEG at up to D1 resolution Support for 24MB pre-/post-event recording buffer Supports built-in microphone and speaker with industry-leading SIP/VoIP Capability for two-way audio as well as video streaming to mobile phones and video phones Supports motion detection, alert notification, variable bit rate and varaible frame rate Supports IE and Firefox browsers for network preview Integrated Power over Ethernet (PoE) (802.3af) Full ONVIF compliance