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On October 4, 2013, DigitalEurope announced the requirements for their UHD logo in Europe. [146] The DigitalEurope UHD logo requires that the display support a resolution of at least 3840 × 2160, a 16∶9 aspect ratio, the Rec. 709 (HDTV) color space, 8 bpc color depth, a frame rate of 24, 25, 30, 50, or 60 fps, and at least 2-channel audio.
The University of Houston–Downtown (UHD) is a public university in Houston, Texas. Established in 1974 as University of Houston–Downtown College ( UH–DC ), it has a campus that spans 40 acres (0.16 km 2 ) in Downtown Houston with a satellite location, UHD–Northwest, inside Lone Star College–University Park .
UHD Phase A covers broadcasting services to be launched by end of 2016 or early 2017. The guidelines for UHD Phase A are: [7] Display resolution of 1080p or 2160p (progressive video only); Wide color gamut (WCG) – wider than Rec. 709) (Rec. 2020 must be supported); High dynamic range (HDR) – at least 13 stops (2 13 =8192:1); Bit depth of 10 ...
Ultra HD Blu-ray (4K Ultra HD, UHD-BD, or 4K Blu-ray) [2] [3] is a digital optical disc data storage format that is an enhanced variant of Blu-ray. [4] Ultra HD Blu-ray supports 4K UHD (3840 × 2160 pixel resolution) video at frame rates up to 60 progressive frames per second, [4] encoded using High-Efficiency Video Coding. [4]
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UHD may refer to: Technology. Ultra-high-definition television; Ultra HD, any of several high-definition graphics display resolutions; USRP hardware driver, used with ...
The resolution 7680 × 4320, sometimes referred to as 8K UHD, has a 16:9 aspect ratio and 33,177,600 pixels. It is exactly double the size of 4K UHD ( 3840 × 2160 ) in each dimension for a total of four times as many pixels, and Quadruple the size of Full HD ( 1920 × 1080 ) in each dimension for a total of sixteen times as many pixels.
ITU-R Recommendation BT.2020, more commonly known by the abbreviations Rec. 2020 or BT.2020, defines various aspects of ultra-high-definition television (UHDTV) with standard dynamic range (SDR) and wide color gamut (WCG), including picture resolutions, frame rates with progressive scan, bit depths, color primaries, RGB and luma-chroma color representations, chroma subsamplings, and an opto ...