Each of these 4K wallpapers (that's 3840x2160, pixel fans) has been set to a desktop-friendly 16:9 aspect ratio, and with minimal compression so they look super sharp on your monitor.

How long has it been since you last changed your desktop ... gorgeous 4K monitor to make your coworkers jealous. Whatever reason you have for constantly changing your desktop wallpaper (or not ...

Luckily, it's possible to update the wallpaper without distorting the image. In this article we explain where you can find photos in 4K or Ultra HD, and then we look at how to configure them to fit ...