This circuit is how [John Tsiombikas] makes his cheap 3D shutter glasses work with a Linux machine. It’s not that they were incompatible with Linux. The issue is that only certain video cards ...

Stereoscopic 3D glasses that are used with "active 3D" computers and TVs. The glasses use liquid crystal lenses that act as shutters, alternately opening and closing the view to the screen.

The TECNO AI Glasses model has support for multiple software ... a few Camon 40 series handsets with a dedicated camera shutter. They will also offer an impressive photography experience and ...

(1) See LC shutter glasses. (2) A method of directing light onto the drum in an electrophotographic printer. A matrix of liquid crystal dots function as shutters that are opened and closed.