Re:Voxon hologram volumetric display (2019)
by gaudat on Tuesday December 29, 2020 @09:47AM
(#25570172)
We planned to build a volumetric display with a LED panel sweeping a cylindrical volume a while ago. In the end it was dropped because we underestimated how much pixels we need to push to that display.
Even with the 1920Hz refresh rate of a 128x64 LED billboard panel we can only achieve like 5Hz volume refresh rate.
Not to mention the heavy flickering and danger of a quickly spinning hunk of electronics.
Volumetric display may be the future if we can couple a GPU directly to a quick enough display device. Until then we are stuck with VR.
Even with the 1920Hz refresh rate of a 128x64 LED billboard panel we can only achieve like 5Hz volume refresh rate.
Not to mention the heavy flickering and danger of a quickly spinning hunk of electronics.
Volumetric display may be the future if we can couple a GPU directly to a quick enough display device. Until then we are stuck with VR.