Looking for a new TV but not sure where to start? Whether you are upgrading movie nights or finally replacing that old screen, knowing the difference between HD, 4K and 8K can save you money and make sure you get the picture quality you actually need. From crystal-clear streaming to the best formats for gaming, our testing breaks down what each resolution does well and help you pick the right one for your home and your budget. Want all the details before you buy? Comment ‘TV’ and we will send yo