The celexon Screen Rollo Economy Series is characterized by the good workmanship of all materials and components used. With its matte white coating and a gain factor of 1.0, it achieves good color representation. Even under bright lighting conditions, the projected image appears rich in contrast and offers sufficient depth. The black, lightproof back ensures that no light is lost and that any residual light entering from the back cannot penetrate. This ensures that the projection is always evenly illuminated. The black border on the sides further enhances the contrast. The screen is suitable for wall and ceiling mounting. It comes fully pre-assembled and can be installed directly on the wall or ceiling.