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4K分辨率也就是指像素的分辨率,是传统高清电视分辨率的四倍以上,已经属于超高清的分辨率。在4K分辨率中,画面的清晰度有了质的提升,在画面大小允许的情况下,观众可以观察到画面中的每一个细节。因此,4K分辨率已经广泛的应用在了电影院当中,为观众提供了极致的观影体验。而随着电视技术的不断发展,如60寸以上的大屏幕电视、演播室的背景墙等都迫切的需求有更高的像素分辨率,这也就促使了4K分辨率逐渐从电影走向了电视节目。
4K resolution refers to the resolution of the pixel, is more than four times the resolution of traditional high-definition television, already belongs to ultra-high definition resolution. In 4K resolution, the clarity of the picture has been improved, the audience can observe every detail in the picture, as the size of the picture allows. Therefore, 4K resolution has been widely used in the cinema, providing the audience with the ultimate viewing experience. With the continuous development of television technology, such as 60-inch large-screen TV, the studio’s background wall, etc. are in urgent need of higher pixel resolution, which also led to 4K resolution gradually from the movie to the TV program.