JVC PKEM2G JVC RF 3D Syncro Emitter Works ONLY with DLAX35BU-DLAX55R-DLAX75R-DLAX95R Easy install - Plugs directly into the back of the projector 30 foot range in any direction from the emitter Compatible with PK-AG3G 3D RF active shutter glasses Note: Cannot be used with PK-AG1 or PK-AG2