Believe it or not, 8K TVs are available right now. Yep, 8K, as in four times the resolution of Ultra HD 4K TVs. You can, if you really want to, buy models from Samsung, Sony, LG and TCL in a variety ...

TV resolutions are a jumble of letters and numbers like 4K, 8K, 1080p and UHD, among others. Most new TVs are 4K, but is that the same as UHD? Is a 8K TV twice as good as a 4K TV? Spoiler for that ...