3/5/2023 0 Comments Lg ai brightness control![]() It's simply impossible to figure out what's going on. At one point, as one of the bullies goes looking for Ben, the entire image is more or less black, with just one point of light on the screen. Playing It on an LG GX in a bright room, much of the detail in the sewers beneath Derry is lost when Dolby Vision IQ is disabled. Rather than artificially dulling the picture in a dark room, it brightens it in a light room, and it does so while maintaining naturalness. And, in truth, we often recommend turning it off, finding that it detrimentally affects picture quality, usually by dulling the image.ĭolby Vision IQ is an altogether different and better beast, though. For years TV manufacturers have been using this technique to produce optional 'eco' (or similar) modes that work to adjust picture performance according to room conditions. Now, a TV's light sensor being used to affect picture performance is nothing new. In terms of content, any Dolby Vision movie or TV show can be given the IQ treatment – it's not a separate format in that regard. Instead, the company pushes its own HDR10+ format, which now has a rival to Dolby Vision IQ in the form of HDR10+ Adaptive. Less surprising is that Samsung doesn't offer any Dolby Vision IQ TVs because it still doesn't support even standard Dolby Vision. Both claim that their own ambient light sensors work with Dolby Vision content to create a similar effect, but we suspect that they will eventually adopt the official format, perhaps on models that launch in the second half of 2021 or start of 2022. Interestingly, while Sony and Philips both support Dolby Vision across many of their TVs, neither brand has so far launched or even announced a Dolby Vision IQ model. TCL recently announced its first Dolby Vision IQ TV, too – the C825 Mini-LED model. LG, meanwhile, has confirmed that Dolby Vision IQ will be available across a large portion of its TV lineup again in 2021. Panasonic has confirmed that its flagship JZ2000 model will have it and we'd expect its other 2021 OLEDs to follow suit when they're announced. LG and Panasonic were the first TV manufacturers to board the Dolby Vision IQ train, with Panasonic offering the feature on all of its 2020 OLED models and LG including it with all of its 2020 OLEDs and a number of its Nanocell and LCD models.īoth brands will continue to support Dolby Vision IQ in 2021. ![]()
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