4 ms·
https://youtu.be/CCuybyAO8fs?si=xBLYy5zKEEcloqeA https://youtu.be/CCuybyAO8fs?si=xBLYy5zKEEcloqeA
by ilaksh 3y ago
https://youtu.be/CCuybyAO8fs?si=xBLYy5zKEEcloqeA https://youtu.be/CCuybyAO8fs?si=xBLYy5zKEEcloqeA
- swayvil 3y agoIt's so smooth!
- leetbulb 3y agoWow this one is cool. First time I've seen it. Reciprocating screen? How the hell do they get it to move that quickly? That is very high energy. Edit found another video showing it starting up https://www.youtube.com/watch?v=SMz4bJA47Js https://www.youtube.com/watch?v=SMz4bJA47Js Now that I think about it, I suppose if you match the resonate frequency of the display component and its carrier it should be fairly efficient. Really cool stuff.
- eichin 3y agoOther videos say that the bubble is just to protect the screen because (unsurprisingly, I would) people try to touch it - so it's not evacuated; doesn't that mean it's going to be a fairly loud 30hz speaker, effectively? (or is it just not well coupled because "speakers need to actually be designed" and it's not that bad in practice?)