JVC PKAG3G JVC RF 3D Rechargeable Glasses Works ONLY with DLAX35BU-DLAX55R-DLAX75R-DLAX95R 3D RF Active Shutter Glasses for use with all JVC 3D Projectors Can be switched for 2D viewing with 3D/2D Mode Select Requires PK-EM2G 3D RF Emitter Optically matched for high brightness and color accuracy