Screen resolutions have a pixel count ... resolutions is also an entry in this encyclopedia. See resolution and aspect ratio. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...

The industry standard way of representing screen resolution is publishing the number of pixels that form the two sides of the display rectangle.

For example, a 2560x1600 screen shows more information than 1600x1200. See screen resolution. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

In other words, how many pixels per inch depends on the size and resolution of the screen you're talking about, so we'll have ...

A 4K screen has a resolution of 3840 x 2160 pixels, which is also called Ultra High Definition (UHD). This is four times as many pixels as Full HD 1080p, which has a resolution of 1920 x 1080.

Whether you're playing a game, visiting a website that looks better in a certain resolution, or you simply prefer your computer screen to have a particular layout, Windows 10 allows you to ...