Additional information: This is just the beginning of holographic displays. As we all recall from Star Wars, R2D2 projected a holographic form of Leia with a distress message, but with no color. HoloAD achieves to display a similar image with color and at reasonable resolutions such as 1280×1024 or 640×480. But it has to be inside a prism which can be uncomfortable design and feeling-wise. Plus we do not know this is going to perform with a full movie with special effects and acting. 

Related produts: Star Wars Holograms, but you cannot buy those ones. When the price will be available, I'll let you know.