The 3D holographic displays you see in movies are now becoming a reality. Sony is showing off a new prototype display capable of 360 degree 3D images. The new 360º autostereoscopic display allows users to view full colour volumetric objects from all angles, as if objects really exist, but no 3D glasses are required to see the image.
There’s nothing like watching it with your eyes, but a Video should give you some basic idea (since this video isn’t 3D)
RayModeler uses LED lightto produce full color 24-bit, one-degree separations images. To achieve full 3d videos, the device uses a series of cameras that circle the object being recorded, allowing broadcasts to have true depth, unlike current 3D offerings.
Related: Beyond 3D TV: Holographic TVs
The display has a digital-video input port for connection to computers or other devices. It is also equipped with a gesture sensor to allow users to move and interact with the object inside the cylindrical display.