- Lightweight
- No synchronization / desynchronization
- Sharp and high contrast image.
- Pleasant style rubber touch surface.
I find them even better than my original glasses Optoma.
The only small downside: the small rubber nose rests does not always quite the spectacle. A small dot of glue and it's done.
So maybe not the cheapest, but certainly the quality is at the rendezvous. Recommended Buy.
Tested with a projector Optoma GT750 (720p)