Watch this video on an OLED screen with HDR enabled. The contrast between the dark kohl of her eyes and the bright Egyptian sun will reveal dynamic range that standard monitors crush.
The designation "4K" refers to a horizontal display resolution of approximately 4,000 pixels. In the context of digital animation and consumer media, this typically equates to a resolution of 3840 x 2160 pixels (UHDTV). Video Title- Queen Of Egypt -Rigid3D--4K60FPS-