The Rabbit Room

Question of what is my screen resolution can be answered as: the display resolution of a digital television, computer monitor, tablet, smartphone or display device is the number of distinct pixels in each dimension that can be displayed. The transition to high-density pixel displays that began with smartphones and tablets has spread to the computer monitors. 4K PC screens appeared in 2014, and understanding pixel density has become important when choosing a product, along with screen size and resolution.  There are two standards for 4K resolution, “DCI 4K” and “UHD 4K”.

DCI 4K has twice the screen resolution of 2048 x 1080 pixels on projectors (4096 x 2160 / approx. 17: 9) and is the 4K industry’s 4K resolution. UHD 4K (also called UHDTV 4K),