power consumption depending on screen content

Joerg Reisenweber joerg at openmoko.org
Fri Oct 9 14:23:00 CEST 2009

A completely white screen with ~40% backlight consumes same amount of power as 
a completely black screen (-content) with backlight "dim" (=off)

(=> a black screen eats as much power as a backlight set to 40%)

(DUT: FR A7 SHR-U0808)

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