Thread: Glo A pessimistic guess about Kobo Glo's brightness limit.
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Old 12-25-2012, 08:05 AM   #3
murg
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Join Date: Jan 2012
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Quote:
Originally Posted by stewacide View Post
2. If they're using PWM to control the LEDs, going too low might make 'strobing' apparent
I think the Glo is using PWM. I noticed that after reading in the dark for a while, when I turn off the Glo, I see a strobing in my eyes for a while, which is very similar to what I get when I stop watching TV.
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