10K resolution

10K resolution refers to a horizontal display resolutions of approximately 10,000 pixels. Unlike 4K UHD and 8K UHD, there are no 10K resolutions defined in the UHDTV broadcast standard. The first 10K displays demonstrated were ultrawide "21:9" screens with a resolution of 10240 × 4320, the same vertical resolution as 8K UHD.

History

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On June 5, 2015, Chinese manufacturer BOE showed a 10K display with an aspect ratio of 64:27 (≈21:9) and a resolution of 10240 × 4320.[1]

In November 2016, the Consumer Technology Association published CTA-861-G, an update to their standard for digital video transmission formats. This revision added support for 10240 × 4320, a 10K resolution with an aspect ratio of 64:27 (≈21:9), at up to 120 Hz.[2]

On January 4, 2017, HDMI version 2.1 was officially announced, and was later released on November 28, 2017.[3][4][5] HDMI 2.1 includes support for all the formats listed in the CTA-861-G standard, including 10K (10240 × 4320) at up to 120 Hz.[4][5] HDMI 2.1 specifies a new Ultra High Speed HDMI cable which supports a bandwidth of up to 48 Gbit/s. Display Stream Compression (DSC) 1.2a is used for video formats higher than 8K resolution with 4:2:0 chroma subsampling.[4][5][6]

10K resolutions are also sometimes seen in the case of gaming, for instance high resolution screenshots in the case of Minecraft with the OptiFine mod.[7]

Cameras

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As of 2021, there are multiple companies producing photo cameras capable of 10K and higher resolutions, such as Phase One,[8][9] Fujifilm,[10][11] Hasselblad,[12][13] and Sony.[14][15] Other companies also create sensors capable of 10K resolution, though they are mostly not available to the general public, and are often used for scientific or industrial purposes.[16][17][18]

Blackmagic Design is the only company producing a video camera capable of filming in resolutions 10K or higher with their URSA Mini Pro 12K.[19][20]

See also

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References

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  1. ^ Larsen, Ramus (2015-05-05). "TV with 10K resolution exhibited by Chinese BOE". flatpanelshd. Retrieved 2017-01-14.
  2. ^ "CTA-861-G — A DTV Profile for Uncompressed High Speed Digital Interfaces" (PDF). Consumer Technology Association (CTA). Archived from the original (PDF) on 2017-11-30. Retrieved 2019-01-13.
  3. ^ "HDMI 2.1 Specification Announcement" (PDF). HDMI. Retrieved 2017-01-14.
  4. ^ a b c "HDMI Forum announces version 2.1 of the HDMI specification". HDMI.org. 2017-01-04. Archived from the original on 2017-01-08. Retrieved 2017-01-10.
  5. ^ a b c "Introducing HDMI 2.1". HDMI.org. Archived from the original on 2017-01-06. Retrieved 2017-01-10.
  6. ^ Anton Shilov (2017-01-05). "HDMI 2.1 Announced". Anandtech. Retrieved 2017-01-10.
  7. ^ New option: Screenshot Resolution #338
  8. ^ "Phase One IQ3 100MP Trichromatic". PCmag. May 17, 2018. Retrieved January 13, 2019.
  9. ^ "Phase one Cameras". Phase One. Archived from the original on January 7, 2019. Retrieved January 13, 2019.
  10. ^ "Fujifilm GFX 100 review". DPReview. Retrieved 2021-03-11.
  11. ^ "Fujifilm GFX100 | Cameras". Fujifilm X Series & GFX – Global. Retrieved 2021-03-11.
  12. ^ Ottke, Adam (2018-04-14). "Fstoppers Reviews the 100-Megapixel Medium Format Hasselblad H6D-100c Camera". Fstoppers. Retrieved 2021-03-11.
  13. ^ "Hands on with the Hasselblad H6D 50c/100c". DPReview. Retrieved 2021-03-11.
  14. ^ "Sony a7R IV review". DPReview. Retrieved 2021-03-11.
  15. ^ "Sony α7R IV 35mm full-frame camera with 61.0MP". Sony. Retrieved 2021-03-11.
  16. ^ Mendelovich, Yossy (2021-03-09). "Sony Announces 128MP Large Format Global Shutter Sensor". Y.M.Cinema - News & Insights on Digital Cinema. Retrieved 2021-03-11.
  17. ^ "Canon LI8020SA 250MP CMOS Sensor". Canon Industrial Sensors. Retrieved 2021-03-11.
  18. ^ "CHR71000 - Ultra High Resolution 70 Megapixels CMOS Image Sensor | ams". ams.com. Retrieved 2021-03-11.
  19. ^ Duckworth, Adam (16 December 2020). "Blackmagic Ursa Mini Pro 12K review". digitalcameraworld. Retrieved 2021-03-11.
  20. ^ "The Blackmagic URSA Mini Pro 12K Legitimately Shakes Up the Camera Market". No Film School. 2020-11-03. Retrieved 2021-03-11.
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  • HDMI – official site
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