The Po E Internet Camera Server with 2-Way Audio transmits real-time high quality video over the Internet. View & manage the IP camera from any Internet connection. No need to install this camera near a power source, power & data are received through a single Ethernet cable using Power over Ethernet (Po E) technology. Advanced features include motion detection recording, email alerts, scheduled recording sessions, MPEG4/MJPEG image compression, 2-way audio, input/output ports, a removable lens, digital zoom & a built-in SD card slot to store images directly to a memory card.