Quote:
Originally Posted by Shaggy
Have you noticed any pattern with exposure to sunlight? There have been known issues in the past with eInk coming out "faded" when the screen is in direct sunlight during the refresh. I have not seen any indication of how and/or why this happens, but it's been noted in the past. Is that possibly related to what you're seeing?
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I'm familiar with that from the Sony reader, and I think it's more related to operating temperature than light itself. The effect is gradual and spread consistently over the entire display/range of grays.
The above issue seems obviously different to me.
(It is also separate from the refresh "issue" which is most obviously when writing: the screen slowly turns gray-ish, but as soon as you refresh it (by pulling up a menu for example) it's back to crisp black & white.)