E Ink's color ePaper tech gets supersized for outdoor displays
SMRTR summary
E Ink's new 75-inch outdoor displays use Kaleido 3 color ePaper technology, offering 4,096 colors and wide temperature tolerance, with potential for solar-powered applications like bus stop signage, reducing energy use and light pollution.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
Read the original article