It is based on a fisheye lens, a sensor with an outrageous number of megapixels, and an SoC that can "digital zoom" on individual meeting participants.
Circa 2004 I sketched a design for something similar that could image a whole room (and would have used a curved mirror instead of a fisheye lens), but I estimated it needed 40 megapixels or so which was out of reach at the time.
https://owllabs.com/products/meeting-owl-pro
It is based on a fisheye lens, a sensor with an outrageous number of megapixels, and an SoC that can "digital zoom" on individual meeting participants.
Circa 2004 I sketched a design for something similar that could image a whole room (and would have used a curved mirror instead of a fisheye lens), but I estimated it needed 40 megapixels or so which was out of reach at the time.