curl-6 on 09 August 2020
I play on a 42" TV and most of my Switch games look excellent on it. I'm not sure that qualifies as a "large TV" these days though haha.
Some of the more technically demanding current gen ports like Doom 2016, Wolfenstein II and Witcher 3, which can drop to sub-HD resolutions, can look a bit blurry, but never to an intolerable degree.
Games like Mario Odyssey or Luigi's Mansion 3 on the other hand look awesome.
