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  2. Ultra-high-definition television - Wikipedia

    en.wikipedia.org/wiki/Ultra-high-definition...

    On June 26, 2013, Sharp announced the LC-70UD1U, which is a 70 in (180 cm) 4K Ultra HD TV. [134] [135] The LC-70UD1U is the world's first TV with THX 4K certification. [134] [135] On July 2, 2013, Jimmy Kimmel Live! recorded in 4K Ultra HD a performance by musical guest Karmin, and the video clip was used as demonstration material at Sony ...

  3. 4K resolution - Wikipedia

    en.wikipedia.org/wiki/4K_resolution

    Even for movies and TV shows shot using 6K or 8K cameras, almost all finished films are edited in HD resolution and enlarged to fit a 4K format. [ 83 ] Sony is one of the leading studios promoting UHDTV content, as of 2013 [update] offering a little over 70 movie and television titles via digital download to a specialized player that stores and ...

  4. Comparison of video hosting services - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_video...

    This article needs to be updated. Please help update this article to reflect recent events or newly available information. (August 2022) The following tables compare general and technical information for a number of current, notable video hosting services. Please see the individual products' articles for further information. General information Basic general information about the hosts ...

  5. High-definition television in the United States - Wikipedia

    en.wikipedia.org/wiki/High-definition_television...

    High-definition television (HDTV) in the United States was introduced in 1998 and has since become increasingly popular and dominant in the television market. Hundreds of HD channels are available in millions of homes and businesses both terrestrially and via subscription services such as satellite, cable and IPTV.

  6. High-definition video - Wikipedia

    en.wikipedia.org/wiki/High-definition_video

    High-definition video (HD video) is video of higher resolution and quality than standard-definition. While there is no standardized meaning for high-definition , generally any video image with considerably more than 480 vertical scan lines (North America) or 576 vertical lines (Europe) is considered high-definition.

  7. High Efficiency Video Coding implementations and products

    en.wikipedia.org/wiki/High_Efficiency_Video...

    On October 29, 2013, Elemental Technologies announced support for real-time 4K HEVC video processing. Elemental provided live video streaming of the 2013 Osaka Marathon on October 27, 2013, in a workflow designed by K-Opticom, a telecommunications operator in Japan. Live coverage of the race in 4K HEVC was available to viewers at the ...

  8. Display resolution standards - Wikipedia

    en.wikipedia.org/wiki/Display_resolution_standards

    FHD (Full HD) is the resolution 1920 × 1080 used by the 1080p and 1080i HDTV video formats. It has a 16:9 aspect ratio and 2,073,600 total pixels, i.e. very close to 2 megapixels, and is exactly 50% larger than 720p HD ( 1280 × 720 ) in each dimension for a total of 2.25 times as many pixels.

  9. 5K resolution - Wikipedia

    en.wikipedia.org/wiki/5K_resolution

    As of 2016, the world uses 1080p as the mainstream HD standard. However, there is a rapid increase in media content being released in 4K and even 5K resolution. Online streaming services such as Netflix and Amazon Prime Video launched videos in 4K resolution in 2014 [3] and are actively expanding their collection of videos in 4K resolution. As ...