Basically, all 4K TVs should feature HDR10. This means your TV will be compatible with the most widely available 4K Blu-ray discs, 4K players and 4K streaming content – and it should offer a far better picture than a 4K TV without any HDR. Dolby Vision is another format of HDR. What's better HDR or Dolby Vision? Dolby Vision is better than HDR10 because of its modern properties. It has dynamic metadata, allowing tone mapping to apply to each scene frame. Today, many TV brands have started producing their products in favor of Dolby Vision.
Should I turn HDR on or off monitor?
In short, if you are into gaming, both in your console or on Windows, you will experience superior video quality on an HDR monitor. However, if you want to watch other forms of media on your PC (streaming videos and movies, for example), then you are better off watching on your HDTV. Should I turn on HDR on my phone camera? If you are already capturing an image with very vivid colors you might want to keep the HDR feature turned off. While HDR does make lifeless colors look vibrant in many cases, if you are already dealing with a lively and colorful picture, then it might become garish.
Do you need HDR for 4K?
As a general rule, all 4K TVs currently on the market and going forward should support HDR10. This means your TV will be compatible with the most widely available 4K Blu-ray discs, 4K players and 4K streaming content – and it should offer a far better picture than a 4K TV without any HDR. Do you really need Dolby Vision? While it's not the be-all and end-all of TV technology, Dolby Vision is an important feature worth investing in. When equipped with local dimming, high brightness and a wide color gamut, a quality Dolby Vision-enabled TV makes for the best possible home theater experience.