Tupac Hologram Coachella
Theoretically, Coachella Tupac was not a real hologram, it was actually a 2-dimensional video projected on a display which the viewers couldn’t see. The graphic picture of Tupac wasn’t some thing of old video clip of the rapper edited together in a genuine way, but the image was an computer animation, and was projected onto a mirrored area, which reflected back to a transparent screen. this screen and all the system was set up in a technique which make the audience could only see Tupac and not the screen system.