Seeing as (bizarrely) GT7 doesn't offer FOV adjustments like other sims, what is the optimal size tv screen for a rig based tv, which would be roughly 1 metre in front of your eyes?
I have a 4k hdr 43" almost touching my wheel base and find it's good. I use the 65" sometimes and find that too big for up close and the 55" is cool in offset cockpit mode. I've used a 27" on a pc and honestly once you start racing you are emersed I guess. I would pay more attention to the hdr capabilities and contrast of the TV.