Quote:
Originally Posted by MarkRPenn
I don't think it does flash to black as such. It goes negative, which looks like a flash to black because all the white goes black and the black goes white, and there was more white than black. I see it, in a non technical way, as a bit like loosening up all the particles with a good shake ready to set them to a new state.
Mark
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Interesting. What would going negative accomplish? It wouldn't erase anything. Going to one color erases everything on the screen and then you can write the new stuff. Also forcing a full color change permits the controller to drive the screen a little harder than normal to force more bits to change. I would think that this must be what they are doing. What makes you think it is going negative? Have you got a write up somewhere that explains this?
edit: Take a look at this video.
https://www.mobileread.com/forums/showthread.php?t=22101
Dale