While all 4K TVs have an Ultra HD resolution of 3,840 x 2,160 pixels ... But while the U6N has a couple hundred dimming zones, the QM7 has over 1,000, which enables better control over its ...

There was a time when the best 4K monitors were so expensive that only the five richest kings of Europe could afford them. Now, though, they’re much more reasonably priced, meaning Ultra HD ...