Sony KD75X9405C

The combination of incredible picture quality and freakishly large screen (a whopping 75 inches) makes this Sony 4K Android TV an absolute beast of a box. Making it even more gigantic, though, are the best speakers – and hence audio – of any TV out there right now. Just be aware that you’re going to need a whole lot of space to cope with it.

£4,499, sony.co.uk