Ultima mea postare aici, nu are niciun sens, pierd timpul. Articolul nu e interpretabil, graficul specifica clar in functie de content.
Daca iei un tv UDH si stai la 3m de el, nu vei observa diferenta majora intre UHD si FullHD.

https://www.sony.com/electronics/sup...icles/00008601
The naked eye can't differentiate individual pixels when watching a 4K TV from this distance. This means that pixels effectively disappear when viewing 4K images.

Conform Sony, 65in - aprox 1.3m distanta pentru UHD.