Do AMOLED displays get better battery life by lowering the resolution since the unused pixels are turned off (considering that the black pixels need no power)? - Quora
Do AMOLED displays get better battery life by lowering the resolution since the unused pixels are turned off (considering that the black pixels need no power)? - Quora
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HOWTO: Reduce screen resolution, preserve battery life enhance framrate - BlackBerry Forums at CrackBerry.com
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