Can the miniature OLEDs not go to 144Hz yet? Or is it because of power/heat dens... | Hacker News

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		LtdJorge 67 days ago \| parent \| context \| favorite \| on: Steam Frame Can the miniature OLEDs not go to 144Hz yet? Or is it because of power/heat density?

numpad0 67 days ago [–]

Apparently there's something to do with phosphor afterglow in OLEDs, the persistence after a pixel was turned off? No one seem to talk about it in the public but it seems to be a known issue among VR device designers.

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