MobileRead Forums - View Single Post - Glo Glo light needs 'tone' options eg harsh and soft

stewacide · 12-23-2012, 08:47 AM

Pretty sure the blue-ness of most white LEDs is inherent to the design: http://en.wikipedia.org/wiki/Light-e...hor-based_LEDs

A three-colour LED, which would be adjustable, seems likely to also not be 'even' enough for use in frontlet displays: you'd get more of a rainbow effect.

12-23-2012, 08:47 AM	#5
stewacide Groupie Posts: 196 Karma: 1086780 Join Date: Jul 2012 Device: Kobo H2O Ed. 2, Glo HD, Glo, Touch	Pretty sure the blue-ness of most white LEDs is inherent to the design: http://en.wikipedia.org/wiki/Light-e...hor-based_LEDs A three-colour LED, which would be adjustable, seems likely to also not be 'even' enough for use in frontlet displays: you'd get more of a rainbow effect.