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0 pointsakiselev6y ago0 comments

Yep. A screen's power consumption grows with the surface area of the screen (w * h) whereas a battery's capacity grows with the volume of the battery (w * h * d).

I think the dominant market pressures so far has been practical concerns like phone thickness and battery life so manufacturers - who are all also competing with their past products - are forced to sacrifice screen size options to compete. Now screen size is becoming unwieldy and screens/batteries have steadily improved so we might swing back the other way.

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bscphil6y ago

You could double up on gains on a smaller phone by reducing the screen resolution, which reduces the power demand on the chip managing the display, and so on. Back when I had the Nexus 4, at 720p, I never felt it was pixelated or annoying. Then again, I don't watch movies on my phone either.

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bscphil6y ago

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