Quite simply, this refers to a specific screen resolution — 3840 x 2160 — which is four times (hence the “4”) the amount of pixels you’d find on a non-4K display. 4K Ultra HD is the name ...

But, while all 4K TVs offer an Ultra HD resolution of 3,840 x 2,160 pixels, overall picture quality can vary greatly between different models. To help you find the right display for your needs ...

The RD320U looks vibrant and alluring when displaying photos, videos ... It’s not quite as sharp as a 27-inch 4K display, which hits 163 PPI, but it’s noticeably superior to any 1440p monitor.

however beautiful the image quality (see our Apple Studio Display review for more). Our recommendations include some of the best monitors for photo editing and best 5K and 8K monitors we ...

As graphics cards become more powerful and high-end monitors receive massive price cuts, high-fidelity displays are quickly becoming more common in the average household. The first 4K displays ...