Dolby HDR


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Dolby HDR

(Dolby High-Dynamic Range) A family of high-contrast LED backlight technologies for LCD TVs from Dolby Laboratories.

Dolby Contrast
Introduced in 2008, Dolby Contrast is an LED backlight technology that uses local dimming to increase the dynamic range between the brightest and darkest pixels of the image. See LED TV.

Dolby Vision
Dolby Vision offers a dynamic range of 4,000 nits and beyond; however, additional data must be incorporated into the signal. Dolby Vision debuted in high-end 4K TV sets in 2015. For the difference between Dolby Vision and HDR10, see HDR. See LCD and LED.
References in periodicals archive ?
LCD TV manufacturers who have implemented LED technology into their products can use Dolby HDR technologies to further significantly enhance the video quality of their products, greatly improving the consumer experience.
Certain statements in this press release, including statements regarding the performance, capabilities, and impact of Dolby Volume, Dolby HDR technologies, Dolby Digital Plus, Dolby Digital 5.
Certain statements in this press release, including statements regarding the performance, features, and capabilities of Dolby Contrast and Dolby HDR technologies; the potential benefits that may be derived from Dolby Contrast and Dolby HDR technologies; the anticipated availability of Dolby Contrast in the first quarter of 2008 and the eventual availability of other Dolby HDR technologies; the potential transformation of LCD picture quality by Dolby's HDR technologies; and the company's continued development of technologies that elevate the entertainment experience are "forward-looking statements" that are subject to risks and uncertainties.