Is a 8K TV twice as good as a 4K TV ... Those TVs, along with Ultra HD Blu-ray, and nearly all UHD streaming content from Netflix, Amazon and others, is 3,840x2,160 resolution.

Ultra HD Blu-ray is 4K in the form of physical media, and it's been lagging behind the 4K revolution as a whole - of course these discs need to fit on a lot more data than they did before ...

Find out more about the 4K vs 8K standoff and how to get 4K and 8K content. Plus what you should do if you're buying a new TV ...