There are some large E-ink display at bus stops in China http://einkcn.com/post/216.html http://einkcn.com/post/216.html https://www.sohu.com/a/330365162_1002

There are some large E-ink display at bus stops in China http://einkcn.com/post/216.html http://einkcn.com/post/216.html https://www.sohu.com/a/330365162_100238338 https://www.sohu.com/a/330365162_100238338 I think it's a waste of tax-payers money. Besides why it's not been stolen yet? For consumer electronics I found modern e-ink tablets have very good refresh rate. Watching video is pretty smooth.