

There are KVMs that support signal switching. Probably about $3k USD.
They are largely employed in the camming industry, which is what I assume you are subtly mentioning you’re going back to.
Not cheap. Have lots of problems, require an external remote to “switch scenes”, and they fail…like a lot.
I couldn’t suggest them unless you’re fine throwing that kind of money away.









Nah, you need the ones that do actual signal switching in DP or HDMI to let the display know what’s going on.
The people who make these know who their target audience is, and it’s not people “working from home”.