[greysonp]

I assume they're referring to Onyx and Dasung[1]. Not sure if it's actually 20fps (videos I've found look to be more in the low teens by my eye), and I believe they're making a lot of trade-offs around ghosting and stuff to achieve those frame rates. Also no idea what their licensing situation is.

[1] https://www.youtube.com/watch?v=RRvlJ2HjH30

[ThrowawayR2]

E-Ink lists Dasung's monitor as one of their showcase products so that supposition is incorrect: https://www.eink.com/Laptop-Peripherals.html?type=applicatio...