Quote:
The prototype showed at SID 2012 displayed colors by moving red and cyan colored particles up and down. It has a screen size of 5 inches, pixel count of 600 x 800, resolution of 200dpi, gradation of four, reflectance of 30% and contrast ratio of 10:1. ...snip
snip...Though the prototype uses two elementary colors to realize color display, Fuji Xerox is currently developing a full-color e-paper using three elementary colors. The company has already developed a cell (pixel) using cyan, magenta and yellow colored particles and confirmed a color gamut wider than that of newspaper
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Not ready for prime time. The color gamut of newspaper sucks muchly. 10:1 c/r doesn't make it for color.
I love that they're trying!
Even if they perfect it, I don't see the personal need.