The BG-3DRFSYSTEM 3D RF Rechargeable Glasses from Optoma are powered by rechargeable batteries, and can be used up to 70 hours between charges and can be recharged in 3.5 hours. These RF glasses operate well at long distances making this technology a good choice in a large venue.
High contrast ratio, high uniformity and fast response time for optimal 3D experience
RF synchronization delivers uninterrupted performance
Appropriate for large venues - 150' (45.7 m) operational range
Designed for Optoma projectors with 3D VESA inputs
50 to 240Hz capable for 3D compatible displays today and in the future
Robust rechargeable battery - Use up to 70 hours between charges and get a full charge in 3.5 hours
Low-cost maintenance - Up to 1000 charges