4K is known as Ultra High Definition (UHD), whilst 1080P is simply labelled High Definition. As their names imply, 4K UHD has a considerably higher resolution than 1080P HD video. 4K resolution is exactly 3840 x 2160 pixels, whilst 1080P consists of 1920 x 1080 pixels.What is a 4K digital camera?
4K resolution, also called 4K, refers to a horizontal display resolution of approximately 4,000 pixels. There are several different 4K resolutions commonly used in the fields of digital television and digital cinematography. In television and consumer media, 3840 × 2160 (4K UHD) is the dominant 4K standard.What is the resolution of a 4K camera?
4K camera technology, just like the 4K capacities of TVs and 4k projectors gives the cameras which have it the ability to take extremely detailed photo or video shots with a minimal resolution of 3,840 x 2160 pixels and more commonly an industry standard resolution of 4096 x 2160 pixels at a 1.9:1 aspect ratio.