The Samsung Galaxy S23 Ultra's display indeed supports HDR10 for video content. Specifically, it is compatible with HDR10+ technology, which enhances the viewing experience by providing a wider dynamic range and improved color accuracy compared to standard HDR formats. The display is a Dynamic AMOLED 2X panel, capable of achieving peak brightness levels of up to 1,750 nits, making it particularly effective for HDR content viewing[1][4].
In addition to supporting HDR10+, the S23 Ultra's camera can also record videos in HDR10+ format, allowing users to capture high-quality video with enhanced color and contrast. This feature is accessible through the camera settings, where users can enable or disable HDR10+ video recording[2][5].
While the S23 Ultra excels in HDR performance, it does not support Dolby Vision, which is another popular HDR format. This limitation may affect some users who prefer that specific standard for their video content[4][6]. Overall, the S23 Ultra provides a robust HDR video experience through its support for HDR10 and HDR10+.
Citations:[1] https://www.gsmarena.com/samsung_galaxy_s23-review-2525p3.php
[2] https://www.youtube.com/watch?v=ktwvRgXPqXU
[3] https://www.dxomark.com/samsung-galaxy-s23-ultra-display-test/
[4] https://www.digitaltrends.com/mobile/samsung-galaxy-s23-display-problem-dolby-vision-hdr-issue/
[5] https://www.youtube.com/watch?v=Fnz2NlVpYQc
[6] https://eu.community.samsung.com/t5/galaxy-s23-series/is-there-any-chance-to-get-ultra-hdr-hdr-hdr10-support-in-galaxy/td-p/8543523
[7] https://versus.com/en/samsung-galaxy-s22-ultra-vs-samsung-galaxy-s23-ultra/hdr10-display