Comment by londons_explore
10 hours ago
Depends how much power and noise you're willing for it to make!!
Remember that texas instruments DLP technology which is in use in pretty much every office/home cinema projector is effectively micro flip-dots micromachined in silicon, and that can operate at ~10,000 FPS.
With my rudimentary physics knowledge I'd think that smaller structures can be moved faster than bigger structures.
EDIT: also when you google a bit you can find a guy who maxed out flip dot displays at 30fps (which honestly I thought would not be possible either)
Uhm yeah they are a lot smaller. That makes a difference obviously.