While it's hard to argue with "more pixels equals more better," you have to be able to see those pixels, don't you?

Games in particular make the best argument for the swap to 4K, highlighting just how vivid modern graphics can look at high resolution, but a good one should deliver on all fronts. No matter what ...

X is now allowing select creators to upload videos in 4K resolution, and will roll out the feature to all premium subscribers ...

A 4K monitor with a high refresh rate would likely ... If you prefer high refresh over resolution, check out our guide to the best high refresh rate gaming monitors. Dave's been testing PC ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

Want to enjoy your favourite shows and movies on a bigger screen? See our recommendations of the best 4K projector. We have ...