Kramer K-Cam HD PTZ camera is equipped with high−power optical and digital zooms, ideal for zooming−in on specific participants in mid−sized and large video conferencing spaces. Silent PTZ movement and simple control let you capture only what you want, when you want it. Wide–angle image capture with advanced PTZ control provides complete coverage of medium and large spaces, such as boardrooms, classrooms and auditoriums. Outstanding image detail, with 1080p resolution, 12x optical zoom plus 16x digital zoom, and intelligent color optimization. Clear image quality even in low light, with 2D and 3D digital noise reduction (DNR) and wide dynamic reduction (WDR). Easy, instant jumping between whiteboards and speakers, with a choice of 255 pre–set views. Plug and play connection with a USB cable