From the perspective of resolution indicators, the market generally uses 720P as the HD standard, 1080P as the full HD standard FULL HD, and 4K refers to the physical resolution of 3840×2160, and the total number of pixels of the display device reaches more than 8 million. It is 4 times of full HD and 8 times of high definition, which means that the TV picture is finer and more delicate.
At this resolution, the viewer will be able to see every detail in the picture, each with a close-up. No matter where in the theater, the audience can clearly see every detail of the picture. The color of the film is bright and the text is clear and sharp. With the super-real sound effect, this feeling is really an unspeakable enjoyment.