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"As an example, one commercial QVGA OLED display consumes 0.3 watts while showing white text on a black background, but more than 0.7 watts showing black text o
by qplex 7y ago
"As an example, one commercial QVGA OLED display consumes 0.3 watts while showing white text on a black background, but more than 0.7 watts showing black text on a white background, while an LCD may consume only a constant 0.35 watts regardless of what is being shown on screen."
https://en.m.wikipedia.org/wiki/AMOLED https://en.m.wikipedia.org/wiki/AMOLED
- DoreenMichele 7y agoSo it depends on the display and may become a thing of the past. That's really good info.
- cerberusss 7y agoThe citation was from 2009. I expect, or rather hope, that things have improved. Interesting link, by the way, and very useful to add to the discussion.