The JVC PK-AG3 Rechargeable 3D Glasses feature RF (Radio Frequency) Active Shutter technology for use with all JVC 3D projectors. The RF technology in the JVC PK-AG3 3D Glasses will not interrupt the ...
A stereoscopic 3D display ... the movie projector or TV screen emits the left frame in a different polarization than the right frame, and the viewer wears polarized glasses to filter the frames ...