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A comment on Ask HN: Do OLED displays only save energy with absolute black?. Parent comment

Re:Ask HN: Do OLED displays only save energy with absolute b... by smoldesu on Tuesday December 20, 2022 @02:05PM (#34070708)
Yes, but it's efficiency scales with the overall brightness of the display. True OLED black will always consume the same amount of power, regardless of brightness.
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