White on amoled uses so much more power that a lcd display does, why does Samsung or the market apps not help to reduce this waste, give use an option to make white gray.
Below is a comparison between amoled and lcd power consumption, compared, see how much more power white does than on lcd, the photo is a few years old, so the difference may not be not quite as bad now.
Also why do some people make a joke when this subject comes up, when almost everybody places battery runtime as the number 1 problem to be tackled by manufactures.
John.

Below is a comparison between amoled and lcd power consumption, compared, see how much more power white does than on lcd, the photo is a few years old, so the difference may not be not quite as bad now.
Also why do some people make a joke when this subject comes up, when almost everybody places battery runtime as the number 1 problem to be tackled by manufactures.
John.
xda-developers