Sony’s innovative eye-tracking display lets you see 3D holograms like never before - Yanko Design

There's always been this fundamental problem with 3D screens. If yous've ever worn a pair of 3D spectacles to the movies, you'll notice something. No matter where you sit down in the massive auditorium, the 3D view seems to be exactly the same. Let me explain. Imagine being in a car. What you see from the driver's seat is slightly, merely significantly dissimilar from what you run across in the passenger's seat… right? Things shift ever and then slightly when y'all shift seats because of depth and parallax. That doesn't happen with the 3D pic, yet, because no matter where in the auditorium you lot're seated, you'll always see exactly how the 3D camera captured the movie. Your location in the movie-hall plays no role on how yous perceive objects… so as much every bit things seem 3D, they're still artificial.

Sony, however, seems to have croaky this problem with its Spatial Reality display. For starters, the brandish uses a lenticular film so that you lot see 3D without needing glasses, simply more chiefly, the display knows what angle y'all're looking at it from. A high-speed sensor tracks the position of your eyes, allowing the objects on the screen to rotate ever so slightly to 'friction match your view'… then if you've loaded an image of a car, leaning towards the right volition Really show you the right-paw side of the 3D model. The display renders out the unlike views as you move around in real-time, creating a very realistic representation of 3D models on your screen.

The Spatial Reality display nevertheless isn't made for watching 3D movies. It works on 3D files instead of stereoscopic images, creating multiple views in 360°. The lenticular layer on the display, however, creates ii slightly dissimilar views for your left and right eye, creating a sense of depth too, ticking both crucial boxes required to brand 3D actually feel like 3D. The display is currently more of an experimental device that's made for a niche group. Priced at $4999, it obviously isn't for everybody, although I could see automotive designers, architects, game designers, and industrial designers working on big projects using a brandish of this nature to exist able to visualize their designs and models in virtual 3D without needing to print or fabricate them for better understanding.

Designer: Sony