{"id":2413,"date":"2023-09-26T06:00:34","date_gmt":"2023-09-26T06:00:34","guid":{"rendered":"http:\/\/localhost:8080\/sk-hynix-evolution-in-cis-hdr-technology\/"},"modified":"2026-06-10T08:53:46","modified_gmt":"2026-06-10T08:53:46","slug":"sk-hynix-evolution-in-cis-hdr-technology","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/en\/sk-hynix-evolution-in-cis-hdr-technology\/","title":{"rendered":"SK hynix\u2019s Evolution in CIS HDR Technology and Future Outlook"},"content":{"rendered":"

While smartphone cameras have improved over the years, they still lag behind DSLR cameras in terms of low-light image quality and dynamic range performance. To address this issue, SK <\/span>hynix<\/span> has been working on developing high dynamic range (HDR) technology to allow users to experience better smartphone cameras.<\/span><\/span>\u00a0<\/span>
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<\/span>In this insightful EE Times article, <\/span>Suram<\/span> Cha, <\/span>T<\/span>echnical <\/span>L<\/span>eader of the Next Gen Biz Team at SK <\/span>hynix<\/span>, delves into the company\u2019s pioneering work in HDR technology, which has enhanced smartphone camera capabilities and <\/span>provided<\/span> an elevated user experience.<\/span><\/span>\u00a0<\/span>
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<\/span>The evolution of SK <\/span>hynix\u2019s<\/span> HDR technology began with quad-sensor HDR (QHDR) in 2017, which used multiple exposure time-based HDR technology. This was followed by staggered HDR (<\/span>sHDR<\/span>) in 2018, which <\/span>optimized<\/span> image quality and dynamic range by collaborating between the sensor and the application processor. In 2021<\/span><\/span>\u2013<\/span><\/span>2<\/span>022, SK <\/span>hynix<\/span> developed intra-scene dual conversion gain (<\/span>iDCG<\/span>)-HDR technology, which merged high and low conversion gain images to expand the dynamic range. In 2023, the company introduced dual analog gain (DAG)-HDR, which achieved the effect of HDR by capturing frames with two different analog gains. Finally, S<\/span>K<\/span> hynix<\/span> combined DAG and <\/span>iDCG<\/span> HDR to create a technology that minimizes motion artifacts while improving dynamic range under various shooting conditions.<\/span><\/span>\u00a0<\/span>
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<\/span>SK <\/span>hynix\u2019s<\/span> commitment to advancing HDR technology reflects its dedication to empowering all smartphone users with the full potential of HDR to deliver high-quality photos in any lighting condition.<\/span><\/span>\u00a0<\/span>
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<\/span>To learn more about SK <\/span>hynix\u2019s<\/span> evolution in CIS HDR technology and the company\u2019s <\/span>future outlook<\/span>, read the full EE Times article here:<\/span><\/span> SK hynix\u2019s Evolution in CIS HDR Technology and Future Outlook<\/span><\/span><\/span><\/a><\/p>\n

\"By<\/p>\n","protected":false},"excerpt":{"rendered":"

While smartphone cameras have improved over the years, they still lag behind DSLR cameras in terms of low-light image quality and dynamic range performance. To address this issue, SK hynix has been working on developing high dynamic range (HDR) technology<\/p>\n","protected":false},"author":9,"featured_media":2411,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_migrated_source_id":12770,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[5],"tags":[681,130,684,680,682,676,679,677,683,678],"class_list":["post-2413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-and-ai","tag-analog-gain","tag-cis","tag-conversion-gain","tag-dag-hdr","tag-dynamic-range","tag-hdr","tag-idcg-hdr","tag-qhdr","tag-quad-sensor","tag-shdr"],"acf":[],"_links":{"self":[{"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/posts\/2413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/comments?post=2413"}],"version-history":[{"count":3,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/posts\/2413\/revisions"}],"predecessor-version":[{"id":6873,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/posts\/2413\/revisions\/6873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/media\/2411"}],"wp:attachment":[{"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/media?parent=2413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/categories?post=2413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.skhynix.com\/en\/wp-json\/wp\/v2\/tags?post=2413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}