Re:Tiny Volumetric Display
by dsr_ on Saturday December 02, 2023 @12:51PM
(#38500378)
Note that in your hypothetical 1m 60Hz display, the edge of the cylinder is moving at 422 miles per hour. I'm going to recommend an evacuated transparent bell jar for safety, at a minimum...
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Of course it has to be evacuated and maybe filled with helium or something less viscous than air at low pressure; this has to be calculated wrt the heat rejection from the leds. Also centrifugal force shearing and tearing off components, imagine the fun.
All in all, this is what makes it interesting, no? 1x1 meter holo tank, not those tiny Voxon shakers.