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rihkama · 04-29-2013, 07:03 AM

Kobo Glo (and Aura HD and other readers with LED lighs) most likely use PWM to adjust the brightness and that can cause visible flickering for some people if brightness is set too low.

See, eg: https://www.mobileread.com/forums/sho...d.php?t=205938

04-29-2013, 07:03 AM	#10
rihkama Junior Member Posts: 2 Karma: 12 Join Date: Apr 2013 Device: Kobo Glo	Kobo Glo (and Aura HD and other readers with LED lighs) most likely use PWM to adjust the brightness and that can cause visible flickering for some people if brightness is set too low. See, eg: https://www.mobileread.com/forums/sho...d.php?t=205938