If your're facing issues with picture quality when using a Roku TV device, it's probably because it's using the wrong display ...

You may have noticed desktop fonts and images are stretched out either vertically or horizontally. This is mostly due to incorrect display resolution or issues with the Graphic Driver. In this post, ...

If your computer display suddenly gets too big, you can use these fixes to resolve this issue. Incorrect display resolution makes it difficult to work on a computer. The corrupt graphics card driver ...

Display scaling makes the size of your Mac's interface more comfortable on non-Retina monitors but incurs some visual and performance penalties. We explain these effects and how much they matter. In a ...

Macs ship with the display set at a certain resolution, and Apple defines this in the technical specifications for each model. But with Retina displays, these numbers can get confusing: there is the ...

Some people use their Macs to drive enormous HDTVs, letting them access a wide range of audio and video apps on a Mac and streaming video services while also retaining the security of the Mac ...

On a PC, apps like games and maybe anything else that is using the GPU directly to process the display generally work at fixed resolutions, like 1920x1080 or 216x1440, and when running in full screen ...

I’ve been testing out a number of netbooks over the last few days, including the Samsung Go (pictured above, left), and Gigabyte TouchNote T1028X (pictured, right). Like most 10 inch netbooks on the ...

Apple devices have been running HiDPI screens smoothly for years, while Windows and Android still struggle at times to make it work. Here's a look at what "Retina" means and why it's still important.