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It sounds like they tried projectors and then pivoted to VLED. "the Voxon VX1, a device that uses ultra-high-speed video projection to display slices of a 3D s
by fxtentacle 2y ago
It sounds like they tried projectors and then pivoted to VLED.
"the Voxon VX1, a device that uses ultra-high-speed video projection to display slices of a 3D scene onto a reciprocating 2D glass plane"
https://www.youtube.com/watch?v=CCuybyAO8fs https://www.youtube.com/watch?v=CCuybyAO8fs
- gorkish 2y agoYes I think I actually spotted this in their video demo where you will notice one of the displays looks way way way better than the rest of them. That would be a projector one. It is considerably easier to achieve sync and high framerates with LED i would expect. There are also some dedicated chips coming to the market to drive stuff like those POV video signs that are now available on aliexpress for a song.
- brcmthrowaway 2y agoGot a link to the aliexpress sign?
- gorkish 2y agoIf I implied this was a singular product, I apologize. There are quite literally hundreds. Searching for "Hologram Fan" will pull up the type I am specifically referring to as being a current fad, but the number of other LED POV display stuff available on aliexpress is immense.
- fxtentacle 2y agoWow, hundreds on Amazon, too.