10K resolution#History
{{Short description|Video or display resolutions with a width of around 10,000 pixels}}
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 {{resx|10240|4320}}, the same vertical resolution as 8K UHD.
History
On June 5, 2015, Chinese manufacturer BOE showed a 10K display with an aspect ratio of 64:27 (≈21:9) and a resolution of {{resx|10240|4320}}.{{cite news |title=TV with 10K resolution exhibited by Chinese BOE |first=Ramus |last=Larsen |publisher=flatpanelshd |url=http://www.flatpanelshd.com/news.php?subaction=showfull&id=1433489433 |date=2015-05-05 |access-date=2017-01-14}}
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{{resx}}4320, a 10K resolution with an aspect ratio of 64:27 (≈21:9), at up to 120{{nbsp}}Hz.{{cite web |title=CTA-861-G — A DTV Profile for Uncompressed High Speed Digital Interfaces |url=https://standards.cta.tech/kwspub/published_docs/CTA-861-G_FINAL_revised_2017.pdf |publisher=Consumer Technology Association (CTA) |access-date=2019-01-13 |archive-url=https://web.archive.org/web/20171130183104/https://standards.cta.tech/kwspub/published_docs/CTA-861-G_FINAL_revised_2017.pdf |archive-date=2017-11-30 |url-status=dead}}
On January 4, 2017, HDMI version 2.1 was officially announced, and was later released on November 28, 2017.{{cite news |url=http://hdmiforum.org/wp-content/uploads/2017/01/HDMI_Forum_2.1SpecOverview_Jan2017_English.pdf |title=HDMI 2.1 Specification Announcement |publisher=HDMI |access-date=2017-01-14}}{{cite news |url=http://www.hdmi.org/press/press_release.aspx?prid=145 |title=HDMI Forum announces version 2.1 of the HDMI specification |publisher=HDMI.org |date=2017-01-04 |access-date=2017-01-10 |archive-date=2017-01-08 |archive-url=https://web.archive.org/web/20170108081018/http://www.hdmi.org/press/press_release.aspx?prid=145 |url-status=dead}}{{cite news |url=http://www.hdmi.org/manufacturer/hdmi_2_1/index.aspx |title=Introducing HDMI 2.1 |publisher=HDMI.org |access-date=2017-01-10 |archive-date=2017-01-06 |archive-url=https://web.archive.org/web/20170106195344/http://www.hdmi.org/manufacturer/hdmi_2_1/index.aspx |url-status=dead}} HDMI 2.1 includes support for all the formats listed in the CTA-861-G standard, including 10K (10240{{resx}}4320) at up to 120{{nbsp}}Hz. 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.{{cite news |url=http://www.anandtech.com/show/11003/hdmi-21-announced-8kp60-48gbps-cable |title=HDMI 2.1 Announced |author=Anton Shilov |publisher=Anandtech |date=2017-01-05 |access-date=2017-01-10}}
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.[https://github.com/sp614x/optifine/issues/338 New option: Screenshot Resolution #338]
Cameras
{{As of|2021}}, there are multiple companies producing photo cameras capable of 10K and higher resolutions, such as Phase One,{{cite web |url=https://sea.pcmag.com/phase-one-iq3-100mp-trichromatic/21171/phase-one-iq3-100mp-trichromatic |title=Phase One IQ3 100MP Trichromatic |publisher=PCmag |date=May 17, 2018 |access-date=January 13, 2019}}{{cite web |url=https://www.phaseone.com/en/Camera-Systems/XF-Camera-System/Camera-Configurations.aspx |title=Phase one Cameras |publisher=Phase One |access-date=January 13, 2019 |archive-date=January 7, 2019 |archive-url=https://web.archive.org/web/20190107181051/https://www.phaseone.com/en/Camera-Systems/XF-Camera-System/Camera-Configurations.aspx |url-status=dead}} Fujifilm,{{cite web |title=Fujifilm GFX 100 review |url=https://www.dpreview.com/reviews/fujifilm-gfx-100-review |access-date=2021-03-11 |website=DPReview}}{{cite web |title=Fujifilm GFX100 {{!}} Cameras |url=https://fujifilm-x.com/global/products/cameras/gfx100/ |access-date=2021-03-11 |website=Fujifilm X Series & GFX – Global |language=en}} Hasselblad,{{cite web |last=Ottke |first=Adam |date=2018-04-14 |title=Fstoppers Reviews the 100-Megapixel Medium Format Hasselblad H6D-100c Camera |url=https://fstoppers.com/originals/fstoppers-reviews-100-megapixel-medium-format-hasselblad-h6d-100c-camera-241075 |access-date=2021-03-11 |website=Fstoppers |language=en}}{{cite web |title=Hands on with the Hasselblad H6D 50c/100c |url=https://www.dpreview.com/articles/6199508562/hands-on-with-the-hasselblad-h6d-50c-1ooc |access-date=2021-03-11 |website=DPReview}} and Sony.{{cite web |title=Sony a7R IV review |url=https://www.dpreview.com/reviews/sony-a7r-iv-review |access-date=2021-03-11 |website=DPReview}}{{cite web |title=Sony α7R IV 35mm full-frame camera with 61.0MP |url=https://www.sony.co.uk/electronics/interchangeable-lens-cameras/ilce-7rm4/specifications |access-date=2021-03-11 |website=Sony |language=en}} 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.{{cite web |last=Mendelovich |first=Yossy |date=2021-03-09 |title=Sony Announces 128MP Large Format Global Shutter Sensor |url=https://ymcinema.com/2021/03/09/sony-announces-128mp-large-format-global-shutter-sensor/ |access-date=2021-03-11 |website=Y.M.Cinema - News & Insights on Digital Cinema |language=en-US}}{{cite web |title=Canon LI8020SA 250MP CMOS Sensor |url=https://canon-cmos-sensors.com/canon-li8020sa-250mp-cmos-sensor/ |access-date=2021-03-11 |website=Canon Industrial Sensors |language=en-US}}{{cite web |title=CHR71000 - Ultra High Resolution 70 Megapixels CMOS Image Sensor {{!}} ams |url=https://ams.com/chr71000 |access-date=2021-03-11 |website=ams.com}}
Blackmagic Design is the only company producing a video camera capable of filming in resolutions 10K or higher with their URSA Mini Pro 12K.{{cite web |first=Adam |last=Duckworth |title=Blackmagic Ursa Mini Pro 12K review |url=https://www.digitalcameraworld.com/uk/reviews/blackmagic-ursa-mini-pro-12k-review |access-date=2021-03-11 |website=digitalcameraworld |date=16 December 2020 |language=en}}{{cite web |date=2020-11-03 |title=The Blackmagic URSA Mini Pro 12K Legitimately Shakes Up the Camera Market |url=https://nofilmschool.com/blackmagic-ursa-mini-pro-12k-review |access-date=2021-03-11 |website=No Film School |language=en}}
== See also ==
References
{{reflist}}
External links
- {{Official website|http://www.hdmi.org|HDMI}} – official site
{{TV resolution}}
{{High-definition}}
{{Computer display standard}}