[LINK] LED Backlight LCDs may save power
Jan Whitaker
jwhit at melbpc.org.au
Wed Oct 31 17:35:38 AEDT 2007
At 05:18 PM 31/10/2007, Markus Buchhorn wrote:
>Not that rare, nor that expensive at the smaller end. Laptops from
>at least Sony, Toshiba and Samsung now offer these, as an "enhancing
>battery life" feature as well as "enhanced image quality".
I don't know if this is the same thing or not, but my cheapie ACER
goes to low brightness automatically when it's on battery power. I
can override it manually, but if I leave it at full bore, the battery
life goes down by half. I can also reduce it when on mains if I want.
The level can be set to whatever automatically if one wants a lower
level consistently.
Jan
Jan Whitaker
JLWhitaker Associates, Melbourne Victoria
jwhit at janwhitaker.com
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