I don’t know that there is any technical reason why e-ink can’t develop a better refresh rate to match what we are used to, at least theoretically. I don’t think its refresh rates are capped in that way.
The real problem is cost of course. Part of that is e-ink is still governed under a patent you must license and pay royalties to if I recall correctly
The real problem is cost of course. Part of that is e-ink is still governed under a patent you must license and pay royalties to if I recall correctly