16:9 aspect ratio GudangMovies21 Rebahinxxi LK21

      16:9 is a widescreen aspect ratio with a width of 16 units and height of 9 units.
      Once seen as an "exotic" aspect ratio, since 2009, it has become the most common aspect ratio for televisions and computer monitors, and is also the universal standard image format for the universal 1080p, 2160p and 4320p formats.
      16:9 or "sixteen-nine" is the universal widescreen standard format and Wide-aspect Clear-vision. Japan's Hi-Vision originally started with a 15:9 ratio but converted when the international standards group introduced the wider ratio 16:9. Many digital video cameras have the capability to record in 16:9, and this is the only widescreen aspect ratio natively supported by Blu-ray Disc. It is also the native aspect ratio of the Blu-ray Disc, but Blu-ray Disc producers can also choose to show even a wider ratio such as 2.40:1 within the 16:9 frame adding Letterbox black bars within the image itself.


      History



      Kerns H. Powers, a member of the SMPTE Working Group on High-Definition Electronic Production, first proposed the 16:9 (1.77:1) aspect ratio in 1984. The popular choices in 1980 were 4:3 (based on TV standard's ratio at the time), 15:9 (5:3) (the European "flat" 1.66:1 ratio), 1.85:1 (the American "flat" ratio) and 2.35:1 (the CinemaScope/Panavision) ratio for anamorphic widescreen.
      Powers cut out rectangles with equal areas, shaped to match each of the popular aspect ratios. When overlapped with their center points aligned, he found that all of those aspect ratio rectangles fit within an outer rectangle with an aspect ratio of 1.77:1 and all of them also covered a smaller common inner rectangle with the same aspect ratio 1.78:1. The value found by Powers is exactly the geometric mean of the extreme aspect ratios, 4:3 and 2.40:1,







      47
      15






      {\displaystyle \textstyle {\sqrt {\frac {47}{15}}}}

      ≈ 1.77 which is coincidentally close to 16:9. Applying the same geometric mean technique to 16:9 and 4:3 yields an aspect ratio of around 1.54:1, sometimes approximated as 14:9 (1.55:1), which is likewise used as a compromise between these ratios.
      While 16:9 (1.77:1) was initially selected as a compromise format, the subsequent popularity of HD broadcast has solidified 16:9 as perhaps the most common video aspect ratio in use. Most 4:3 (1.33:1) and 21:9 video is now recorded using a "shoot and protect" technique that keeps the main action within a 16:9 (1.77:1) inner rectangle to facilitate 16:9 conversion and viewing. Conversely it is quite common to use a technique known as center-cutting, to approach the challenge of presenting material shot (typically 16:9) to both an HD and legacy 4:3 audience simultaneously without having to compromise image size for either audience. Content creators frame critical content or graphics to fit within the 1.33:1 raster space. This has similarities to a filming technique called open matte.
      In 1993, the European Union instituted the 16:9 Action Plan, to accelerate the development of the advanced television services in 16:9 aspect ratio, both in PALplus (compatible with regular PAL broadcasts) and also in HD-MAC (an early HD format). The Community fund for the 16:9 Action Plan amounted to €228,000,000.
      Over a long period in the late 2000s and early 2010s, the computer industry switched from 4:3 to 16:10 (1.60:1) and then to 16:9 as the most common aspect ratio for monitors and laptops. A 2008 report by DisplaySearch cited a number of reasons for this shift, including the ability for PC and monitor manufacturers to expand their product ranges by offering products with wider screens and higher resolutions, helping consumers to more easily adopt such products and "stimulating the growth of the notebook PC and LCD monitor market". By using the same aspect ratio for both TVs and monitors, manufacturing can be streamlined and research costs reduced by not requiring two separate sets of equipment, and since a 16:9 is narrower than a 16:10 panel of the same length, more panels can be created per sheet of glass.
      In 2011, Bennie Budler, product manager of IT products at Samsung South Africa, confirmed that monitors with a native resolution of 1920 × 1200 were not being manufactured anymore. "It is all about reducing manufacturing costs. The new 16:9 aspect ratio panels are more cost-effective to manufacture locally than the previous 16:10 panels".
      In March 2011, the 16:9 resolution 1920 × 1080 became the most common used resolution among Steam's users. The previous most common resolution was 1680 × 1050 (16:10). By July 2022, Steam reported 16:9 resolutions were used by 77% of its users (1920 × 1080 with 67%; 2560 × 1440 with 10%).


      Properties



      16:9 is the only widescreen aspect ratio natively supported by the DVD format. An anamorphic PAL region DVD video frame has a maximum resolution of 720 × 576p, but a video player software will stretch this to 1024 × 576p.
      Producers can also choose to show even wider ratios such as 1.85:1 and 2.4:1 within the 16:9 DVD frame by hard matting or adding black bars within the image itself. Some films which were made in a 1.85:1 aspect ratio, such as the U.S.-Italian co-production Man of La Mancha and Kenneth Branagh's Much Ado About Nothing, fit quite comfortably onto a 1.77:1 HDTV screen and have been issued as an enhanced version on DVD without the black bars. Many digital video cameras also have the capability to record in 16:9.


      Common resolutions


      Common resolutions for the 16:9 ratio:


      See also


      Display aspect ratio
      Videos with display aspect ratio 16:9 on Commons
      Display resolution
      1080p
      2160p
      4320p


      References




      External links

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    What is 16:9 Aspect Ratios? Definition, History, and Resolutions

    16:9 aspect ratio - Wikipedia

    16:9 aspect ratio - Wikipedia

    16:9 aspect ratio - Wikipedia

    16:9 aspect ratio - Wikipedia

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    16 9 aspect ratio

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    How do I change the aspect Ratio of generated images?

    Feb 24, 2024 · Without copilot pro, the dall e 3 of designer only generates 1:1 aspect ratio images, while with copilot pro it only generates 16:9 images. I searched for hours, but it seems impossible to choose an aspect ratio for image generation. This is bad for many reasons. 1) Pro should give you options, not other limitations.

    Aspect ratio of generated images in copilot pro. Now they are …

    Oct 9, 2024 · You want to use the aspect ratio of the previous image, you can describe the aspect ratio of the generated image in the narrative of the generated image, for example, requesting to generate an image with an aspect ratio of 16:9. For images that have already been generated, you can refer to the following steps to try to change them

    How do I change aspect ratio Windows 10? - Microsoft Community

    Aug 9, 2015 · That does not answer CaptGreg's question. This is an aspect ratio issue, not a resolution issue. I m having the same problem, using a flat screen monitor with my Acer laptop (the laptop monitor is broken so I have to use the other screen). Microsoft as usual issued a new version of Windows before fixing lots of obvious problems.

    How do I change the aspect ratio of my monitor?

    Jan 23, 2018 · I have been trying to change the aspect ratio of my monitor from its default 4:3 to 16:9. The aspect ratio was fine until the VGA outlet in my PC stopped working, and moving it to the other VGA outlet seems to have reset the aspect ratio to 4:3.

    windows 11 force scale aspect ratio to monitor size

    Nov 19, 2022 · Once i exit both I want it to go back to 16:9 again. I have previously been using nvidia controlpanel to force it to strech the aspect ratio through display settings, but these are handeled by the integrated one now and thus do not appear in nvidia controlpanel. I dont want to disable the integrated graphicscard if I can help it.

    force windows media player to display 16:9 - Microsoft Community

    The other common aspect ratio is 16:9 for high definition television. To change the display ratio in Windows Media player follow the steps below: 1. Open Windows Media Player. 2. Press Alt key on the keyboard and click on Tools and click on Options. 3. Click on Devices tab and select Display in the list and click on Properties tab. 4. Change ...

    Set a custom aspect ratio/resolution through Windows

    Jun 16, 2022 · However, I can set it to other aspect ratios using Windows display settings (e.g. 1920x1200). That isn't 3:2, but its closer. Now, is there any option to enter/add a custom aspect ratio my display settings (Preferably something like …

    Adjusting Webcam Aspect Ratio - Microsoft Community

    Jun 25, 2020 · 16:9 refers to the Aspect Ratio, and that is widescreen, whereas what you explained above would be an aspect ratio of 4:3 . . . The videos you are creating, what application are you using to create those? _____

    Change image aspect ratio in copilot? - Microsoft Community

    May 21, 2024 · Previously: I could click one of the 4 images and it would give me options to change style (pixel, claymation, poly, etc), as well as change the aspect ratio. Now: Every time I click one of the images, it opens directly into Designer.

    I have a monitor that needs to run 16:10 not 16:9 can this be done …

    May 10, 2020 · 16:9 is the new standard aspect ratio. You can barely see 16:10 (i.e. 1920x1200) nowadays that is why in Windows 10 Setting, most of the aspect ratios are for 4:3 and 16:9. If the 16:10 aspect ratios (280:800, 1440:900, 1680:1050, 1920:1200 or 2560:1600) are available from the list of Display resolution options, it means there is no way of ...