The Samsung Galaxy S25 Ultra primarily supports HDR10 and HDR10+ formats. It features 10-bit HDR video recording by default, enhancing color richness compared to 8-bit formats[1][2][3]. Additionally, the device introduces a Galaxy Log mode, which allows for more advanced color grading and control over video footage, catering to professional videographers[2][3][7].
However, it does not support Dolby Vision, which is another popular HDR format known for its dynamic metadata and superior color depth capabilities[6][8]. Thus, while the S25 Ultra enhances HDR capabilities with its 10-bit recording and HDR10+ support, it does not extend to Dolby Vision or other HDR formats beyond these.
Citations:[1] https://www.gsmarena.com/redesigned_samsung_galaxy_s25_ultra_is_slimmer_lighter_has_new_50mp_ultrawide-news-66200.php
[2] https://www.tomsguide.com/phones/samsung-phones/galaxy-s25-ultra-review
[3] https://www.provideocoalition.com/samsung-s25-ultra-10-bit-hdr-galaxy-log-and-audio-eraser-for-video/
[4] https://www.samsung.com/us/support/answer/ANS00078565/
[5] https://www.showmetech.com.br/en/what-is-the-difference-between-the-types-of-hdr/
[6] https://www.digitaltrends.com/mobile/samsung-galaxy-s23-display-problem-dolby-vision-hdr-issue/
[7] https://www.gsmarena.com/samsung_galaxy_s25_ultra_s25_plus_s25_handson-review-2789p5.php
[8] https://www.yahoo.com/tech/samsung-galaxy-s25-vs-iphone-164133970.html
[9] https://www.samsung.com/pk/smartphones/galaxy-s25-ultra/
[10] https://m.gsmarena.com/newscomm-63370p2.php
[11] https://www.samsung.com/us/smartphones/galaxy-s25-ultra/