OBSBOT Tiny PTZ 4K Webcam, AI Powered Framing & Autofocus, 4K Video Conference Camera with Dual Omni-Directional Microphones, Auto tracking with 2 axis gimbal,HDR,60 FPS, Low-Light Correction, Streaming

This camera gives the idea that we have been doing webcam all wrong. The camera responds to hand gestures by zooming and following. While a little on the pricey side, it does expand your options when it comes to webcam operations.