I can't believe that it's a known issue and Zoom doesn't want to solve it! Just got my C925e, I thought something's wrong with the camera, but it's just zoom! I discovered on my own that running Logi Tune fixes it (even just running FaceTime at the same time fixes the issue), but it's such a silly workaround! @51 seriously, these are very popular webcams!
I noticed in OBS that the same problem arises when I choose 1280x720 resolution for the camera; it's fixed when I choose 1920x1080. So it would seem that zoom defaults to 720p, while other apps use full 1080p resolution of the camera.
Chiming in to add that having the same issues as reported here.
Logitech C925e
M1 MacMini running Monterey 12.1
Zoom 5.9.1
Corporate Zoom Pro account
The issue temporarily resolves when I run Logitune, as others have found - as long as I actively open Logitune, and select the video tab. This is despite adding Logitune to my startup applications.
MacBook Air 2019; c920 logitech camera, connected via hub - all worked perfectly til Monterey upgrade. Now jitter-fest, unreliable video. Chiming in to say problem still exists
Yes me too, having problems ever since the Monterey update. I have a Logitech C930e keeps on freezing on Zoom calls. Very frustrating. Zoom is up to date. Camera drivers are up to date.