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Old 11-15-2011, 11:53 AM   #42
rkomar
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Posts: 3,058
Karma: 18821071
Join Date: Oct 2010
Location: Sudbury, ON, Canada
Device: PRS-505, PB 902, PRS-T1, PB 623, PB 840, PB 633
Quote:
Originally Posted by carlitoernesto View Post
Thing is... adjusting brightness and contrast should be necessary for PDFs because of the rendering of fixed font types, and rarely is this needed in epubs anyhow.
I agree, but perhaps this is a hardware issue. Maybe the Pearl screens can adjust their brightness and contrast, but the earlier technology can't. It's hard to understand otherwise how to fine-adjust the contrast on a device with 16 shades of grey. Does anyone know such details? My old PRS-505, which seems to have the same E-Ink technology as the PB devices, can't adjust brightness/contrast either.
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