TVs explained: Screen types, resolutions and what to know before buying - Which? 101

Not sure where to start when buying a TV? From OLEDs to 4K definition, Which?s television expert breaks down everything you need to know. If you ever wondered what LCD, LED, QLED and more really mean, this is your ultimate TV guide. 0:14 - Meet the expert 0:55 - TV basics 5:17 - Pound for pound 7:51 - Picture and sound 9:36 - TV fact or fiction 12:09 - Troubleshooting Subscribe for more trusted reviews and expert advice: ‪@which #TV #tech #Which101 #televisions #4K