This product suppresses vibration of projection images due to vibration of the lens by fixing the projection lens of the projector
Supported Lens ET-D3LEU100 / ET-D3LEW200 Supported Projectors PT-RQ32K, PT-RZ31K, and PT-RS30K series PT-RQ22K, PT-RZ21K, and PT-RS20K series PT-RQ13K, PT-RZ12K, and PT-RS11K series