Resolution is a measure of how many millions of pixels that a camera’s image sensor captures to produce a digital image. The more megapixels a camera captures, the more information it gathers. This also means more pixels and more pixels provide the ability to show more visual information.
Standard Display Resolution Sizes
The industry standard presentation of screen resolution is the publishing of the number of pixels that form the two sides of the display rectangle.Here are the number of standards that are currently existing when it comes to display resolutions:
Names Resolution in pixels
High Definition (HD) 1280 x 720
Full HD, FHD 1920 x 1080
2K, Quad HD, QHD 2560 x 1440
4K, Ultra HD 3840 x 2160