We've not done a full 4K HDR video for a while, but after playing Sea of Thieves we thought it was worth it! Regular YouTube viewers get a tonemapped SDR video, but if you have an HDR capable YouTube client (Roku, high-end Samsung, Galaxy S8/S9/Note 8, LG V30 etc), you'll get the full-fat experience. And it's worth it.
Alternatively, join the Digital Foundry Patreon and download the original source file - copy to USB stick, plug it into your HDR screen and away you go - this game looks beautiful! Download here: https://www.digitalfoundry.net/2018-03-26-4k-hdr-sea-of-thieves-on-xbox-one-x
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