Sharp Quattron: gives you more vivid colors (maybe)

Remember the promised technology by Sharp is Quad Pixels capable of displaying 4 colors (usually only 3 color/RGB)? Sharp again announce a product with Quad Pixels technologies that eventually transformed titles into Quattron.
Unfortunately, as the article was previously Thursdays, Sharp has not given a clear picture of technology RGB (3 color) with RGBY (4 color). Most likely the resulting color will be more alive compared with LED technology available today, but to what extent these differences there was still no explanation.







