4k is more than resolution too, has more colors that can't be shown in regular R... | Hacker News

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		rb808 on May 18, 2020 \| parent \| context \| favorite \| on: AMD Ryzen 5 3600 Review: Why Is This Amazon's Best... 4k is more than resolution too, has more colors that can't be shown in regular RGB formats.

p1necone on May 18, 2020 [–]

You're conflating two separate things - HDR is the specification for > 8 bit dynamic range, 4k just specifies 3840 x 2160 resolution. You can have displays that are HDR but not 4k, and vice versa.

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