Full Ultra HD video . packd with advanced optics it delivers premium performance in professional meeting spaces of all shapes and sizes. Also features pan/tilt and zoom with razor sharp images and an expansive 90 degree diagonal of field and a powerful 4K sensor. Compatible with a variety of programmes such as Zoom Microsoft Teams and Skype. Built-in microphone. for crisp and clear sound Connectivity . no installation required simply plug in the USB. Multi platform support . works with Mac Android Windows and Chrome OS. 2 Year Warranty