What's interesting about this is that the tech has been proven dating back all the way to 2007 [1] and also re-implemented by enthusiasts many times over the ye

What's interesting about this is that the tech has been proven dating back all the way to 2007 [1] and also re-implemented by enthusiasts many times over the years with better eye tracking via CV. What Sony has done here is refine it and package it in a way that's nice for end users. Personally, I'd like to see this implemented more cheaply in larger displays to act as virtual windows for indoor environments, like [2] from 2010, but with 3D video/rendering. [1] https://www.youtube.com/watch?v=Jd3-eiid-Uw https://www.youtube.com/watch?v=Jd3-eiid-Uw [2] https://hackaday.com/2010/04/16/virtual-windows-that-track-a-viewers-position/ https://hackaday.com/2010/04/16/virtual-windows-that-track-a...