At the moment, you can get the early bird discount which gets you the monitor and the lifetime software for 399.
For realtime 3D conversion you need a 3000 series GPU or a certain type of Mac
https://www.kickstarter.com/projects/owl3d/owl3d-shift-the-glasses-free-3d-portal-for-your-pc
I've wasted way too much money on 3D Vision and VR in the 2010s, so I'm not touching that shit until everyone and their grandma has one.
Yea, I'm never touching that stuff with a ten foot pole again.
I got some 3D shutter glasses a couple of decades back.The company stopped supporting the thing after a year or so and it became a brick. I briefly looked at recent VR headsets and immediately ran into the same issue: companies stop supporting their headsets after a year or two and you're shit out of luck.
3D shutter glasses, 3D TVs/consoles, VR, etc. All that stuff never takes off and companies quickly stop supporting their products.