Used for 3D gaming and the first 3D TVs, liquid crystal (LC) shutter glasses are synchronized with alternating stereo frames on screen by an infrared (IR) emitter on the monitor or TV. Ceiling ...
Active 3D glasses that use Bluetooth signals instead of infrared (IR) to synchronize the stereo frames. See active 3D and LC shutter glasses. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...