For TVs, the generally accepted resolution of 4K is 3840 x 2160 pixels ... 4K adheres to a 16:9 aspect ratio, ideal for TVs, monitors, and projectors. In some cases, 4K Ultra HD is known as ...
The aspect ratio states the comparison of width to height and is commonly used to describe the shape of a TV or computer screen. For example, the aspect ratio of an earlier standard-definition (SD ...
Aspect ratio refers to the relationship between something's width and height, and is commonly used to describe computer and TV displays, camera sensors, printed and digital images, and more.