CZLCD
Standard Member
Does anyone know exactly how it works?
What I noticed, apparently when the overall average screen brightness is lower than a certain value, the backlight will gradually decrease until the black screen turns off completely.
Is it useful for anything other than reducing electricity consumption? The contrast does not increase as everything on the screen gradually darkens.
What I noticed, apparently when the overall average screen brightness is lower than a certain value, the backlight will gradually decrease until the black screen turns off completely.
Is it useful for anything other than reducing electricity consumption? The contrast does not increase as everything on the screen gradually darkens.
