E Ink upgraded the screen found in most color e-readers
E Ink has announced its next-generation Kaleido 4 color e-paper technology, which promises improved color gamut, contrast, and faster refresh rates. The update aims to address common complaints regarding desaturated colors and muddy text in previous color e-reader displays.
Why it matters
Advancements in e-paper technology are essential for the evolution of digital reading devices, balancing the benefits of color with the readability of traditional e-ink.
E Ink announced the next generation of its Kaleido color e-paper screen technology today, delivering several welcome improvements. The company’s existing Kaleido 3 displays can be found in e-readers and tablets from companies like Kobo, PocketBook, and Boox, while Amazon’s Kindle Colorsoft uses a customized version to improve performance. The new Kaleido 4 technology addresses some of Kaleido 3’s shortcomings with improved color reproduction, better contrast, and faster screen refreshes.
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