The celexon roller blind Economy series is characterised by the good workmanship of all materials and components used. With the matt white coating and a gain factor of 1.0 a good colour reproduction is achieved. Even under bright light conditions, the projected image appears rich in contrast and offers sufficient depth. The black, opaque back ensures that no light is lost or can penetrate residual light entering from the rear. Thus the projection always appears evenly illuminated. The black edge on the sides additionally increases the contrast. The screen is suitable for wall and ceiling mounting. It is completely pre-assembled and can be installed directly on the wall or ceiling.