On April 7, E Ink Yuantai Technology declared that it has released a new generation of black, white, red, and yellow four-color electronic paper display technology E Ink Spectra 3100 to expand electronic prices, sign, and retail billboard applications.
The new generation of four-color electronic paper E Ink Spectra 3100 further promotes the development of color electronic paper technology and meets the strategic requirements of retailers to use color marketing, through the use of brightly colored black, white, red, and yellow four-color electronic paper inks Can display clear and rich information.
Compared with three-color electronic paper, E Ink Spectra 3100 not only improves the screen refresh speed but also has a wider applicable temperature range to meet the needs of multiple environments in retail stores.
Additionally, the E Ink Spectra 3100 electronic paper module is equipped with the latest all-in-one driver IC, which can support high-quality and high-resolution electronic price tags of various sizes.
In 2013, E Ink released the three-color electronic paper technology E Ink Spectra, which allows electronic price tags to display black, white, red, or black, white, and yellow.