DSE 2018: Epson Launches New LightScene Projector for Signage and Projection Mapping ApplicationsMarch 29, 2018 | Home / March 29, 2018 rave-video / DSE 2018: Epson Launches New LightScene Projector for Signage and Projection Mapping Applications DSE 2018: Epson Launches New LightScene Projector for Signage and Projection Mapping Applications