We have had 12.5Hz with "A2 mode" since a long time. And that display is a traditional B/W EPD with a colour filter on top, so it can use similar (fast and imp

We have had 12.5Hz with "A2 mode" since a long time. And that display is a traditional B/W EPD with a colour filter on top, so it can use similar (fast and imprecise) "EPD waveforms" and yet have an effect of colour.