Monitor adjustment {help needed}

Hi,
I moved to Endeavour os recently and I love it. However, there is one thing I’m unable to get done for myself.
I have a 4K monitor, when connected with Endeavour OS everything on the monitor becomes very small.

when I scale up to 200%, everything on the monitor is of the correct ratio but then everything on my laptop screen is too big (I use dual display setup).

Is there a way to have separate scaling for different displays?

Thank you.

Have you tried googling the following for your monitors and hardware?

"Linux" Is there a way to have separate scaling for different displays?

Which DE are you using?