However, you really have to stay staring at the screen as if we head down or turning the head to one side, we lose sync almost immediately. Then it takes a little time for the synchronization to occur again.
It's a bit painful.
For the rest: 3D restitution seems very good. I have other 3D glasses that sync but lose less with which 3D is a little worse and with fixed branches that break easily!
Conclusion: nothing is perfect. Here we
- A good 3D
- Lightweight, comfortable glasses that do not seem too fragile.
- They found good sync
Main flaw in my opinion: it quickly loses sync if you turn your head.