Sharp Corporation has announced that they has developed a screen capable of displaying five-primary-color for reproduces the real surface colors that humans are capable of perceiving. It has unlike the three color used (added to the cyan and yellow). This technique called “Multi-Primary-Color Technology“.

Multi-Primary-Color Technology display has features special image processing circuitry, to the display panel whose pixel structure is based on five-color filters that add the colors C (cyan) and Y (yellow) to the three colors of R (red), G (green), and B (blue). This combination expands the color gamut (range of reproducible colors) that can be rendered within the color spectrum that human’s eyes, the TV display will be able to see 99% of the existing colors in the real world.

A prototype of Multi-Primary-Color Technology has display at the international symposium of the Society for Information Display (SID) in San Antonio, Texas, US from May 31 through June 5, 2009. Sharp also says that this technology will not affect in any way on energy consumption.

Specifications for newly developed five-primary-color LCD by Sharp;
Screen size: 60.5V inches (resolution: 1,920 x 1,080 pixels)
Brightness: 450 cd/m2
Contrast ratio 2000:1
Color reproducibility Greater than 99% of surface color gamut
Color temperature: 6,500 K

Source
Sharp Develops Five-Primary-Color LCD That Faithfully Reproduces Real Surface Colors
Prototype to Be Exhibited at the SID 2009 International Display Symposium

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