The Lumens VC-A50PN HD Pan/TiIt/Zoom (PTZ) IP camera is equipped with a professional 1/2.8-inch image sensor with Full HD 1080p output at 60 fps. It's powered by Power over Ethernet (PoE), an economical and easy integration solution. The superior 20x optical zoom lens, excellent white balance, and exposure mode deliver a clear image, even in low light or the extreme contrast of brightness and darkness in a lecture hall. The VC-A50PN camera covers wide shooting angles and achieves high-speed, quiet, and precise positioning with smooth PTZ operations. It is an applicable solution for lecture recording, videoconferencing, and live broadcasting applications.