Most of you have heard of 1080P, and now there is 4K Ultra HD or also called 4K UHD which means the same thing.
The P in 1080P stands for progressive scan, and 1080 stands for 1,920 horizontal pixels x 1,080 vertical pixels. You have the same number of pixels whether your TV has a 40" screen, or an 80" screen. On an 80 or 90" screen, the pixels now must cover a much larger area meaning the picture will not be as crisp, and when viewing the 80 or 90" at the same distance away as the 40", the larger one seems a little blurry. So what do we do?
UHD is actually different than 4K. UHD gives you 3,840 horizontal pixels x 2,160 verticle pixels. This has more than twice as many pixels as your 1080P. 4K has 4,096 x 2.160 pixels, which is now 4 times as many as your 1080P. So now on your larger screens, the pixels are not spread out, giving you the sharpest picture you have ever seen.
I personally upgraded to a 75" 4K UHD, and the difference is amazing.
Media@ElectronicsSmallAppliancesShop.com
No comments:
Post a Comment