4K, also known as Ultra HD, refers to a resolution of 3,840 x 2,160 pixels. That's four times the 1,920 x 1,080 pixels found in full HD.
4K images adds better definition and clarity to the picture. The result is images that look incredibly life-like, more like looking through awindow than watching a screen.
1.Sharper 1080 Pixel footage:
As you can see in the above image a 4K image seems to be more vivid and real compared to an 1080 pixel camera.
We get a clear and life like image by making use of 4K videography.
4k Videography provides us with more pixels, in that way more the number of pixels better the sharpness of the image leading to a crip a clear image as compared to any other camera images. Sharpness of the image makes the image look like its projecting out of the background making it look as though the image is there right in front of our eye.In other words and in a shorter way ,we can say that ,better the sharpness of the image a more real image is obtained, and 4K makes it simple to potray this . More pixels means more information. More information means sharper pictures. Sharper pictures are more engaging. More engaging content is more fun. And fun... well fun is the thing, isn't it?