10K resolution
10K resolutionrefers to a horizontaldisplay resolutionsof approximately 10,000 pixels. Unlike4K UHDand8K UHD,there are no 10K resolutions defined in theUHDTVbroadcast standard. The first 10K displays demonstrated wereultrawide"21:9" screens with a resolution of10240 × 4320,the same vertical resolution as 8K UHD.
History
[edit]On June 5, 2015, Chinese manufacturer BOE showed a 10K display with an aspect ratio of 64:27 (≈21:9) and a resolution of10240 × 4320.[1]
In November 2016, theConsumer Technology Associationpublished 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 120Hz.[2]
On January 4, 2017,HDMIversion 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 120Hz.[4][5]HDMI 2.1 specifies a new Ultra High Speed HDMI cable which supports a bandwidth of up to 48Gbit/s.Display Stream Compression(DSC) 1.2a is used for video formats higher than 8K resolution with 4:2:0chroma 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
[edit]As of 2021[update],there are multiple companies producing photo cameras capable of 10K and higher resolutions, such asPhase One,[8][9]Fujifilm,[10][11]Hasselblad,[12][13]andSony.[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 Designis 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
[edit]References
[edit]- ^Larsen, Ramus (2015-05-05)."TV with 10K resolution exhibited by Chinese BOE".flatpanelshd.Retrieved2017-01-14.
- ^"CTA-861-G — A DTV Profile for Uncompressed High Speed Digital Interfaces"(PDF).Consumer Technology Association(CTA). Archived fromthe original(PDF)on 2017-11-30.Retrieved2019-01-13.
- ^"HDMI 2.1 Specification Announcement"(PDF).HDMI.Retrieved2017-01-14.
- ^abc"HDMI Forum announces version 2.1 of the HDMI specification".HDMI.org. 2017-01-04. Archived fromthe originalon 2017-01-08.Retrieved2017-01-10.
- ^abc"Introducing HDMI 2.1".HDMI.org. Archived fromthe originalon 2017-01-06.Retrieved2017-01-10.
- ^Anton Shilov (2017-01-05)."HDMI 2.1 Announced".Anandtech.Retrieved2017-01-10.
- ^New option: Screenshot Resolution #338
- ^"Phase One IQ3 100MP Trichromatic".PCmag. May 17, 2018.RetrievedJanuary 13,2019.
- ^"Phase one Cameras".Phase One. Archived fromthe originalon January 7, 2019.RetrievedJanuary 13,2019.
- ^"Fujifilm GFX 100 review".DPReview.Retrieved2021-03-11.
- ^"Fujifilm GFX100 | Cameras".Fujifilm X Series & GFX – Global.Retrieved2021-03-11.
- ^Ottke, Adam (2018-04-14)."Fstoppers Reviews the 100-Megapixel Medium Format Hasselblad H6D-100c Camera".Fstoppers.Retrieved2021-03-11.
- ^"Hands on with the Hasselblad H6D 50c/100c".DPReview.Retrieved2021-03-11.
- ^"Sony a7R IV review".DPReview.Retrieved2021-03-11.
- ^"Sony α7R IV 35mm full-frame camera with 61.0MP".Sony.Retrieved2021-03-11.
- ^Mendelovich, Yossy (2021-03-09)."Sony Announces 128MP Large Format Global Shutter Sensor".Y.M.Cinema - News & Insights on Digital Cinema.Retrieved2021-03-11.
- ^"Canon LI8020SA 250MP CMOS Sensor".Canon Industrial Sensors.Retrieved2021-03-11.
- ^"CHR71000 - Ultra High Resolution 70 Megapixels CMOS Image Sensor | ams".ams.com.Retrieved2021-03-11.
- ^Duckworth, Adam (16 December 2020)."Blackmagic Ursa Mini Pro 12K review".digitalcameraworld.Retrieved2021-03-11.
- ^"The Blackmagic URSA Mini Pro 12K Legitimately Shakes Up the Camera Market".No Film School.2020-11-03.Retrieved2021-03-11.
External links
[edit]- HDMI– official site