House.of.the.dragon.s01e06.2160p.10bit.hdr.dv.w... Site

Provides over a billion colors, creating smoother gradients (like in the sky or dragon fire) and reducing "banding".

High Dynamic Range (HDR) and Dolby Vision provide deeper blacks and brighter highlights. Note that some viewers found the HDR grading for this series particularly dark, especially in shadow-heavy scenes. House.of.the.Dragon.S01E06.2160p.10bit.HDR.DV.W...

The highest standard resolution, offering four times the detail of standard 1080p HD. Provides over a billion colors, creating smoother gradients

If you are watching this specific version, here is what those technical tags mean for your viewing experience: Provides over a billion colors