4K HDR TV suggestions

Watch for Time

SAMSUNG UE40KU6100 Smart 4K Ultra HD HDR 40" Curved LED TV

Is this any good to run PS4 Pro with the benefits of 4K and HDR?

Does it seem a bit cheap? It is for the bedroom as we have a little gaming room so 40" is really the limit size wise.

I am going to upgrade today so want to make sure I get the right one.

Thanks