E Ink announced a new display type, called the E Ink Spectra 3100 Plus, which is a five-color ePaper aimed towards retail applications. The new displays support black, white, red, yellow and orange colors. This display is an enhancement of E Ink's current four-color Spectra 3100 ePaper, adding the new orange color.
E Ink will produce the Spectra 3100 Plus displays in a variety of sizes, including 1.64-inch, 2.36-inch, 3-inch, 4.37-inch, 7.3-inch and 8.14-inch.
To display the new color, the Spectra 3100 Plus adopts a new waveform. In addition to offering a wide range of solid and saturated colors, E Ink Spectra 3100 Plus can create a partial image flashing effect, E Ink Sparkle, when E Ink Spectra 3100 Plus is equipped with the relevant All-in-One Driver IC.