3D glasses, GMYLE® 144 Hz Active 3D shutter glasses with DLP Link projector with built-in rechargeable battery (size S, 4 glasses) (Electronics)
These glasses have become amazingly easy, and work with the Acer H6520BD amazingly well. Unfortunately, the field of view is something small, especially if you have to wear the 3D glasses over regular glasses. Dimensions of the lenses would have been