4K resolution LCD Digital Signage
LCD advertising player full HD (full high definition) refers to a screen with a resolution of 1920×1080px. Most TVs and more and more high-end mobile phones use full HD resolution.
LCD digital signage the minimum resolution for the 4K standard is 3840×2160px. 4K is also called QHD or UHD (Ultra High Definition). Simply put, one 4K screen can accommodate four 1080P screens.
Another common resolution of 4K is 4096×2160px, which is generally used on projectors or professional cameras.
4K resolution is currently the highest resolution of display screen devices. With this resolution, viewers will be able to see every detail and every close-up of the LCD advertising screen clearly. If the theater uses an astonishing 4096×2160 pixels, the audience can clearly see every detail of the picture no matter where they are in the theater. An unspeakable true enjoyment.
At present, there are not many 4K screen displays. At present, it can be seen mainly in large-screen high-definition home TVs, commercial large-screen displays, and top-level display devices. The resolution of ordinary smart phones and ordinary computer monitors is mainly 720P high-definition and 1080P high-definition. Full HD resolution is the main, and higher, that is, 4K ultra-clear screen, and 2K screen is an upgraded version of 2K screen, the resolution is twice that of 2K screen, four times that of 1080P screen, and the picture quality can naturally reach very outstanding S level.
