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DSC version 1.0 was released on 10 March 2014, but was soon deprecated by DSC version 1.1 released on 1 August 2014. The DSC standard supports up to a {{ratio|3:1}} compression ratio (reducing the data stream to 8 bits per pixel) with constant or variable bit rate, RGB or [[YCbCr|{{YCbCr}}]] [[chroma subsampling|4:4:4]], 4:2:2, or 4:2:0 color format, and color depth of 6, 8, 10, or 12 bits per color component.
DSC version 1.2 was released on 27 January 2016 and is included in version 1.4 of the DisplayPort standard; DSC '''version 1.2a''' was released on 18 January 2017.<ref>https://app.box.com/s/vcocw3z73ta09txiskj7cnk6289j356b/file/203635076004</ref> The update includes native encoding of 4:2:2 and 4:2:0 formats in six-pixel containers, 14/16 bits per color, and minor modifications to the encoding algorithm. The specification for DSC '''version 1.2b''' was published on 12 August 2021,<ref>https://app.box.com/s/vcocw3z73ta09txiskj7cnk6289j356b/file/847125003356</ref> with [[VESA]]'s website claiming that DisplayPort 1.4a was the first iteration to take advantage of the new version.<ref>https://vesa.org/vesa-display-compression-codecs/dsc/</ref> However, conflicting information on the DisplayPort website claims 1.2a is still the newest version.<ref>https://www.displayport.org/faq/#tab-display-stream-compression-dsc</ref>
On 4 January 2017, [[HDMI 2.1]] was announced which supports up to [[10K resolution]] and uses DSC 1.2 for video that is higher than 8K resolution with 4:2:0 [[chroma subsampling]].<ref name=HDMI21PressRelease>{{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 }}</ref><ref name=HDMI21Introduction>{{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=6 January 2017 |archive-url=https://web.archive.org/web/20170106195344/http://www.hdmi.org/manufacturer/hdmi_2_1/index.aspx |url-status=dead }}</ref><ref name=HDMI21January2017Anandtech>{{cite news |url=http://www.anandtech.com/show/11003/hdmi-21-announced-8kp60-48gbps-cable |archive-url=https://web.archive.org/web/20170106100230/http://www.anandtech.com/show/11003/hdmi-21-announced-8kp60-48gbps-cable |url-status=dead |archive-date=January 6, 2017 |title=HDMI 2.1 Announced|author=Anton Shilov |publisher=Anandtech |date=2017-01-05 |access-date=2017-01-10}}</ref>
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