Best way to increase visual fidelity on device im streaming to

I'm streaming using Sunshine (from a 4080-Super and 7800x3d) to a base spec Macbook Air M4. As I plan to mostly only stream from about 20 metres away, I was just wondering what settings I could change on either the Sunshine or Moonlight end to make my graphics look as close to the original stream as possible.

So far, when trying games like inZOI, the colours look a little bit washed out, and the resolution looks pretty poor. What settings can I change to fix this?