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What is 4K?

  • Author:Esmart
  • Source:Esmart
  • Release on :2017-07-03
What is 4K resolution?

4K TV is the screen of the physical resolution of high TV, 4K TV is able to receive, decode, display the corresponding resolution video signal of the TV.
4K TV refers to the 3840*2160 pixel resolution TV, its resolution is 2K TV 4 times, at this resolution, the audience will be able to see every detail in the screen, each close-up, get a Kind of immersive experience.
Resolution, This parameter has a very important meaning for the display device. In the case of the same size screen , the higher the resolution means that the screen is more delicate, that is, the details of the screen can be rendered more clearly, such as images and text Etc., can greatly increase the user's visual experience.
In addition, for the desktop display, the higher resolution also means that in a screen to show more content, such as side by side to display more pages, WORD documents, EXCEL form, software interface, etc., can increase office Personnel, program developers, photographers, medical practitioners and design drawings and other professionals working efficiency. So the mobile phone, Tablet PC, desktop monitors, flat-panel TVs, projectors and other display devices continue to enhance the resolution, which screen size larger flat-panel TVs and desktop monitors have entered the 4K UHD ultra-high-definition era, HD resolution of 4 times, that is, the total number of pixels reached the previous 4 times.
In response to the trend of 4K TV, and now our TV box is support 4K resolution, such as, Onenus TV box for meet customer needs, welcome to order our android TV boxes.