HDR10, Dolby Vision, and HLG: How does high dynamic range video work? | Upscaled

With more content and compatible TVs available every day, HDR video is the best way to get amazing looking video in your home. But as we learned making this video, it's also a lot more complicated than it seems (and no we didn't master this in HDR). Add in three or four competing standards, and there's a lot to unpack.

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Tags: engadget, technology, consumer tech, gadgets, science, gear, tech, Dolby Vision, HDR10, HLG, Hybrig log gamma, log, gamma, TV, broadcast, HDR, high dynamic range, LG, Sony, Samsung, Dolby, PQ, perceptual quantizer, EOTF, OETF, Gamma curve, rec 2020, color gamut, rec 709, ultra HD, 4k,