In some cases they are significantly brighter and with a much wider range of colors, which is quite a sight to see.
That said, a good-performing HDR TV, showing HDR content, will look better than the TVs from just a few years ago. What we've seen, now that we've had a few generations of HDR TVs to sort out the bugs, is a general improvement in overall image quality, though perhaps not quite to the extent many of us (myself included) initially expected. Most experts I've spoken to frequently say something along the lines of "More pixels are cool, but better pixels would be amazing." Which is to say 4K and 8K resolutions are fine, but HDR and WCG are far more interesting. It's something to keep in mind for your next purchase, but it doesn't make your current gear obsolete and will largely be backward compatible (other than the new features). The next generation of HDMI connection is called 2.1, and it adds a number of new features, including some improvements to how HDR is handled. With "HDR" after it and see what comes up. If you're not sure, put the model number into If you've bought your gear in the last few years, it's probably HDR-compatible. If you use a receiver, that too must be HDR-compatible, to be able to pass the signals from the source to the TV.
#SIMPLY HDR KEY TV#
Your source device (a 4K Blu-Ray player or media streamer, say) and the TV must be both be HDR-compatible, regardless of what cables you use. Even if you do need new cables, they're very inexpensive.
#SIMPLY HDR KEY MOVIE#
From the exuberant, eye-popping colors of a movie musical, to the muted somberness of a moody drama, there's a lot that can be conveyed just with color. Post-production tweaking can imbue a scene with a certain aesthetic and feeling, just with color. When a movie or TV show is created, the director and cinematographer work with a colorist to give the program the right "look." It's entirely possible that if you were on set for these two scenes, they would have looked the same, color-wise. You'll need a new 4K BD player to play these discs, but your current Blu-ray and DVDs will play on the new players. Ultra HD Blu-ray is the latest physical disc format. As do many others.Īnother source of HDR is physical discs. The major 4K streaming services like Netflix andīoth have HDR content. Fortunately, the amount of HDR content is growing fast. To truly look good, an HDR TV needs HDR content. It has nothing to do with how well it can show those images. The only thing the HDR label really means is that the TV will be able to display HDR movies and TV shows. A TV that lacks those features can look better than a non-HDR TV, but the difference won't be as noticeable. In our experience the TVs that perform best with HDR are LCD-based models that have local dimming as well as OLED TVs. Of course, making TVs brighter and more colorful costs money, and some HDR TVs will deliver better picture quality than others. It's best left to the director to decide how they want the colors of their movie or TV show to look, not a TV whose color-expanding process might have been designed in a few days 6,000 miles from Hollywood. The problem is, you don't really want the TV just creating those colors willy-nilly. For years, TVs have been capable of a greater range of colors than what's possible in Blu-ray or downloads/streaming. Tied in with HDR is wide color gamut, or WCG. This is basically just like local dimming, but to an even greater extent. To be HDR-compatible, the TV should be able to produce more light than a normal TV in certain areas of the image. The first part, the TV, is actually the easier part. There are two parts of the HDR system: the TV and the source.
Geoffrey Morrison/CNET/Sakurambo How does HDR for TVs work? The next two largest represent P3 and Rec 2020 color, both part of HDR. In this color gamut graph, the smallest triangle (circles at corners) is standard SDR color. WCG will bring these colors and millions more to your eyeballs.įor a bunch of background info on how color works on TVs, check out Ultra HD 4K TV color, part I: Red, green, blue and beyond, and Ultra HD 4K TV color, part II: The (near) future. You may have never noticed before that these weren't exactly how they looked in real life, but you sure will now. The reds of a fire truck, the deep violet of an eggplant, even the green of many street signs. Colors that, so far, were impossible to reproduce on any television.
Wide color gamut (WCG) is along for the ride with HDR, and that brings even more colors to the table. Bright parts of the image can get much brighter, so the image seems to have more "depth." Colors get expanded to show more bright blues, greens, reds and everything in between. HDR expands the range of both contrast and color significantly. Ultra HD 4K TV color, part I: Red, green, blue and beyond.LG OLED: How the two best TV technologies compare Dolby Vision, HDR10, Technicolor and HLG: HDR formats explained.
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