By picking up a 4K Ultra HD TV, you’ll be able to snap up HDR technology if the TV you’ve bought supports it. The statement simply means they’ve used some contrast technology to emulate the effects of HDR. Technically speaking, you can’t get HDR on Full HD panels, although you will see some retailers marketing their Full HD screens as such. Think of it as the HDR mode on your phone’s camera, enabling photos to appear more detailed with subtle shadows and bright areas all appearing clearly without impacting the rest of the image. It describes the range between the darkest and lightest shades in an image. HDR is all about the contrast ratio of a picture. Not all 4K Ultra HD TVs include HDR capabilities, which is why it’s worth waiting for HDR-enabled sets to come down in price. What is 4K HDR?ĤK HDR (high dynamic range) is yet another variable to understanding 4K, Ultra HD TVs, and 4K content.

Current TV is broadcast at 25fps (with films being shown at 24fps), so the bump in frame rate is certainly noticeable and can look somewhat unnatural at first, but it’s definitely an improvement. This statement means a broader range of colors are available on a 4K screen, and therefore pictures appear more realistic.Ī bump in frame rate capabilities to 60 frames-per-second also means smoother action scenes and a sharper picture during frantic movements such as an NFL game or the latest Fast and Furious movie. 4K and Ultra HD TVs support 10 and 12-bit color, compared to Full HD’s 8-bit capabilities. Side-by-side, a Full HD image will typically look flatter and softer, while a 4K picture brings out more detail and improved color grading, making the picture sharper and more vibrant.Īside from resolution, the terms 4K and Ultra HD allow for higher frame rates and better color replication to deliver a more “true-to-life” image.

4K HDTVs tend to come in larger sizes than their Full HD counterparts because of the difference between the pixel counts, but even at the same size, you can see the benefits of a 4K image over a Full HD one.

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