![]() Looking at those numbers, it makes sense to use the term 4K, because the horizontal measurement is in the four thousand neighborhood and is double the prior 2K (2048 x 1080) standard. ![]() That first number is a horizontal measurement, the latter vertical, and they work out because they fit a 1.85:1 aspect ratio. In the professional world, 4K is a digital cinema standard that calls for a 4096 x 2160-pixel resolution. But talk to professionals in the video production or cinema industry and they’ll chew your ear off about how what we lowly consumers call 4K isn’t actually 4K at all. The two terms are practically interchangeable. Is there a difference between 4K and UHD?Īt the consumer level, no. As such, you’ll be hard-pressed to find too many 4K TVs with a screen smaller than 40 inches. ![]() Since each pixel is smaller, and thus each one is assigned a small slice of a bigger picture, it doesn’t make a whole lot of sense to beef up the resolution on smaller screens - the extra pixels have a bigger impact on a large screen because you can fit more of them in. The result for the average viewer? A clearer image, more accurate color, and with most new TV sets, High Dynamic Range, or HDR (more on that in a bit). That translates to 8 million pixels being crammed into the same space in which a Full HD TV fits just 2 million - achieved by making each pixel four times smaller. ![]() In a nutshell, 4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. Whether you’re buying your first 4K TV or simply want a refresher on the tech, we’ve got you covered with this detailed breakdown of TV’s most sought-after pixel count. Can 4K Ultra HD TVs play Full HD (1080p) content?.What brands make the best 4K Ultra HD TVs?.Is there a difference between 4K and UHD?. ![]()
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