From SAN FRANCISCO – “Holography could be a good candidate for true 3D display,” said some exhibitors at SPIE Photonics in San Francisco. While Hololens already invites holograms into your living room, the difficulty of displaying them still makes a headset necessary. But innovative technology is bringing about a major change. Realistic 3D objects can be visible to the naked eye. DirectIndustry e-magazine interviewed those who want to fashion the future of holographic 3D video display and met with a holographic Yoda.