Lenticulars generalise to full parallax with tiny circular lenses instead of cylindrical ones. The only thing preventing this from being a viable "holographic d

Lenticulars generalise to full parallax with tiny circular lenses instead of cylindrical ones. The only thing preventing this from being a viable "holographic display" is the resolution/DPI required of the active display technology. When this eventually comes to pass (and it will) it will be a revolution like VR, but better.