Visibility.

@PAUSENTURNEN 

The feature you might be looking is the spotlight for meeting. 

Spotlight video puts up to 9 participants as the primary active speakers for all participants, and participants will only see these speakers. Spotlighting can also be done during screen sharing. This feature is often used to spotlight a keynote speaker. 

For more detailed information on what is spotlight, how to enable and use it during meeting, please see our KB article >>Spotlighting participants' videos 

If this has answered or help find a solution to your question , please click the Accept as Solution button below so that others in the Community may benefit as well.

@PAUSENTURNEN - Unfortunately, the app only allows video to be on our off.  You are unable to select which participants can view you if the camera is on.

Hi,

   You could use Focus Mode for this. Focus Mode is primarily for education customers where the teacher can see students but they can't see each other. This way you could see everybody but they couldn't see each other.  Would something like that work? 
More on Focus Mode here: https://support.zoom.us/hc/en-us/articles/360061113751-Using-focus-mode-

I hope that helps! Please mark the reply Accept As Solution if it does.