4K upscaling: Everything you need to know about how TVs turn HD into 4K
4K upscaling: Everything you need to know about how TVs turn HD into 4K
Nov 30, 2018, 1:28am UTC
https://www.techradar.com/news/4k-upscaling-everything-you-need-to-know-about-how-tvs-turn-hd-into-4k