When Valve introduced its Steam Machine cube gaming console/PC, the gaming community began questioning the hardware choices and Valve's performance claims. However, a Valve engineer stated that the Steam Machine is more powerful than 70% of gaming PCs on the market, based on Steam Survey data. It fe...
3 meters away from a 55" TV gives you a very poor 23 degree viewing angle, let alone 4. The maximum SMPTE recommended viewing distance for that screen size in 16:9 is 2.3m.
In other words, for 4K to stop being perceivable, you have to make your experience worse in other ways.
Yeah, we sit about 2 meters from our 100" projector screen lol