This seems extremely rudimentary. I was hoping for at least some sort of high resolution pinscreen [1] technology with actuators, with a pixel at the top of eac

This seems extremely rudimentary. I was hoping for at least some sort of high resolution pinscreen [1] technology with actuators, with a pixel at the top of each pin. [1] https://www.youtube.com/watch?v=vuir24PLt-8 https://www.youtube.com/watch?v=vuir24PLt-8