Hi everyone, I've been lurking for a bit, but I need your advice if possible! Honestly, I don't know much about TVs, so any help is appreciated. I'm looking for a 50" 4K & HDR for under £700 (can't be bigger than 50" due to the TV unit). I've found the Hisense 50U7A and the Sony Bravia KDL50WF663, both for £600. Are these any good? Do you have any other suggestions? It will mostly be used for Netfix, PS4 Pro & terrestrial tv via arial. I know there won't be any improvement with standard tv, but was hoping for good 4K / HDR for the others. I've heard input lag is important for gaming? Thanks.