What is Resolution?

While displaying videos, pictures or something else in LED screen, resolutions in both videos and screen are important, but the most important is screen’s resolution. The base in resolution is pixel. The resolution has pixels in horizontal direction and vertical direction. For example, 720P video’s resolution is 1280x720 pixels, which means it has 1280 pixels in the horizontal direction and 720 pixels in the vertical direction.

What are 720P, 1080P, 2K and 4K resolution?

4K is 4096x216 pixels. 2K is 2560x1440 pixels. 1080P is 1920x1080 pixels. 720P is 1280x720 pixels. The resolution determines the fineness of the video image details and is one of the important factors affecting the film quality. Generally, in same size of the video, the higher the resolution, the more pixels it contains, and the more delicate and clearer the video image.

What are different pixel pitch LED screen’s size in 720P, 1080P, 2K and 4K?

Smaller pixel pitch has smaller size in same resolutions.

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