Compare the Best 4K TVsSeptember 2019

A 4K TV has the capacity to display movies and TV programs at resolutions 4 times greater than standard High Definition TVs. Despite their name, 4K TVs actually have a resolution just under 4,000 - 3,840 x 2,160 pixels to be precise. It is also known as ‘Ultra HD’, and indeed the image quality is far far better than standard HD TVs. The sheer amount of pixels on the screen allow for a far sharper image, with more details and less ‘muddiness’ or blurring.

Most streaming services, such as Netflix, BBC iPlayer and YouTube support 4k streaming, meaning a fantastic picture quality when paired with a 4K TV.

Resolution isn’t the only measure of a good picture quality (contrast and colour depth are also crucial) but it’s an excellent place to start. It’s also important to note that 4K resolution will only be fully realised with a large screen size - you’ll need a TV with a screen greater than 40” to really make the best of 4K resolutions. Generally speaking the bigger the display size, the more you’ll appreciate a high resolution - a resolution that appears fine on a 32” screen will suddenly seem jagged and low-detail when viewed on an enormous 60” TV.

Happily 4K TVs are getting more and more common, meaning what was once an expensive luxury can now be got for relatively cheap. So if you’re looking to ditch the chunky old 25” TV you’ve been holding onto for years, now is a great time to upgrade - you’ll be amazed at the improvement in quality a 4K screen will make!