http://www.techradar.com/news/red-hydrogen-one

The Red Hydrogen One is an ambitious new Android phone from the team that consistently pushes the boundaries of cinema-quality cameras. But mostly everything about it is a big mystery.

It promises to display “4V” holographic video content without the need for 3D glasses and also capture “H4V” (the company's holographic file format) through a unique camera. What this tech actually looks like in action... is unknown to everyone outside of Red.