Thread: Troubleshooting Kindle Touch battery life
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Old 12-13-2011, 12:21 PM   #26
HarryT
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Quote:
Originally Posted by Jonas777 View Post
Regarding battery life: do the touchscreen make this model use more power than the models without touchscreen? This touchscreen works by (invisible) lightbeams across the screen doesn't it?
In theory, yes, but the power usage of those IR LEDs is going to be exceedingly small. I doubt that it makes any measurable difference.
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