Uploaded January 2026 | Updated September 2026, 2 weeks ago

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youtu.be/o9NCY9sTQ-w?si=a6ezErvZW7vskR1C

arstechnica.com/gaming/2025/12/why-wont-steam-machine-support-hdmi-2-1-digging-in-on-the-display-standard-drama



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00:00 - Valve fixes the unfixable
02:37 - What is HDMI 2.1?
05:10 - The Problem
08:23 - The Solution