The obvious demo for something like this is a pair of tracking shot side by side showing that it looks nice and seamlessly 3d through the screen for both viewpoints simultaneously. If you can control your render based on the users position then you can adjust as they move and either fake or provide real (if you’re precise enough to target each eye individually) three dimensional perspective based on their head motion.
Lack of picture or video makes me think this is bullshit. The website design and company name don’t help.