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A comment on Reasonably priced color e-ink display. Parent comment

Re:Reasonably priced color e-ink display by vikeri on Monday July 20, 2020 @12:57PM (#23899680)
Was just about to ask the refresh time, I specifically chose this one due to it's faster refresh time (1 s) compared to color displays: https://shop.pimoroni.com/products/inky-what?variant=2121402...
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Re:Reasonably priced color e-ink display by RL_Quine on Monday July 20, 2020 @01:25PM (#23899975)
You pretty much do two full refreshes, and then some. The first one drives the pigment (red,yellow) layers, and then the black ones.
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