Quote:
Originally Posted by DNSB
A dead pixel can either light or dark on an eInk screen depending on which state it gets stuck in. Bright spots tend to be issues with the lightguides for the frontlight or grunge stuck on the screen.
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Neither of those things are dead pixels. They are lightguide defects/damage and grunge stuck on the screen. There is no such thing as a bright "stuck pixel" or "dead pixel" on e-ink. It's an LCD phenomenon.