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  2. High-definition video - Wikipedia

    en.wikipedia.org/wiki/High-definition_video

    Standard-definition television (SDTV) has a 4:3 (1.33:1) aspect ratio, although in recent years many broadcasters have transmitted programs squeezed horizontally in 16:9 anamorphic format, in hopes that the viewer has a 16:9 set which stretches the image out to normal-looking proportions, or a set which squishes the image vertically to present ...

  3. Pixels (2015 film) - Wikipedia

    en.wikipedia.org/wiki/Pixels_(2015_film)

    Pixels is a 2015 science fiction comedy film directed by Chris Columbus and written by Tim Herlihy and Tim Dowling.Loosely adapted from the 2010 short film Pixels by Patrick Jean (who serves as an executive producer on the film), the film stars Adam Sandler, Kevin James, Michelle Monaghan, Peter Dinklage, Josh Gad and Brian Cox.

  4. 720p - Wikipedia

    en.wikipedia.org/wiki/720p

    The number 720 stands for the 720 horizontal scan lines of image display resolution (also known as 720 pixels of vertical resolution). [1] The p stands for progressive scan, i.e. non-interlaced. When broadcast at 60 [note 1] frames per second, 720p features the highest temporal resolution possible under the ATSC and DVB standards.

  5. 1080p - Wikipedia

    en.wikipedia.org/wiki/1080p

    1080p (1920 × 1080 progressively displayed pixels; also known as Full HD or FHD, and BT.709) is a set of HDTV high-definition video modes characterized by 1,920 pixels displayed across the screen horizontally and 1,080 pixels down the screen vertically; [1] the p stands for progressive scan, i.e. non-interlaced.

  6. Widescreen - Wikipedia

    en.wikipedia.org/wiki/Widescreen

    Typically, devices decoding Digital Standard-Definition pictures can be programmed to provide anamorphic widescreen formatting, for 16:9 sets, and formatting for 4:3 sets. Pan-and-scan mode can be used on 4:3 if the producers of the material have included the necessary panning data; if this data is absent, letterboxing or centre cut-out is used.

  7. Timeline of online video - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_online_video

    Hulu, an online streaming service for TV/movies, launches for public access in the United States. [33] 2009 January Products Google discontinues the ability to upload videos to Google Video. [34] 2009 November Technology Apple first introduces HLS (HTTP Live Streaming), an HTTP-based adaptive bitrate streaming communications protocol. [35] 2010 ...

  8. 480p - Wikipedia

    en.wikipedia.org/wiki/480p

    480p is the shorthand name for a family of video display resolutions.The p stands for progressive scan, i.e. non-interlaced.The 480 denotes a vertical resolution of 480 pixels, usually with a horizontal resolution of 640 pixels and 4:3 aspect ratio (480 × 4 ⁄ 3 = 640) or a horizontal resolution of 854 (848 should be used for mod16 compatibility) [1] pixels for an approximate 16:9 aspect ...

  9. Ultra-high-definition television - Wikipedia

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

    The total number of pixels of RGB stripe type is 8.3 megapixels. UHDTV-2 is 7680 pixels wide by 4320 pixels tall (33.18 megapixels), also referred to as 4320p and 8K UHD, which is sixteen times as many pixels as current 1080p HDTV, which brings it closer to the detail level of 15/70 mm IMAX.