Either Display Stream Compression or 4:2:2 chroma subsampling will easily make 8... | Hacker News

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		wtallis on Oct 29, 2024 \| parent \| context \| favorite \| on: New iMac with M4 Either Display Stream Compression or 4:2:2 chroma subsampling will easily make 8k120 fit into 80Gb/s with minimal added latency and artifacts that are barely visible to the trained eye.

throwaway48476 on Oct 29, 2024 [–]

Must be subsampling because DSC gets you to 70hz at 8K.

whatever1 on Oct 29, 2024 | [–]

They fixed the spec sheet. Now they report 8k60hz.

throwaway48476 on Oct 29, 2024 | | [–]

That's one way to do it. :)

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