E-ink/e-paper displays can actually handle much higher refresh rates than what you traditionally see on things like e-readers. They're usually just programmed n

E-ink/e-paper displays can actually handle much higher refresh rates than what you traditionally see on things like e-readers. They're usually just programmed not to because it's not necessary to their function and it saves battery even more. There's been quite a few advances in the field which would probably allow for higher refresh rates with less impact on the battery that would make things like the platforms they show in the video's work just fine. I doubt you could watch a movie or play a FPS on it though.