Best Auto-Tracking Cameras for classrooms

Tracking is worth having when it is boring. The failure people remember is not the camera losing the lecturer, it is the camera swinging to a student who stood up, hunting between two people who moved together, or drifting off during a long pause at the whiteboard.

So the settings that matter are the ones that restrain it: a defined zone it will not leave, a speed slow enough that the movement is not the story, and a sensible position to return to when it is unsure. Check what it does with a lecturer who writes facing away, because that is most of a lesson and it is where naive tracking gives up.