Electric projection screen dedicated for visible installation (at wall or at the ceiling) at rooms suitable to screen dimensions. It would be used for movie or presentation projections depending on user needs. Screen casing is manufactured with white powder painted aluminum profiles. The projection surface is lead out from the slot located close to the front side of the casing. This unique solution provides extra space between the projection surface and the wall behind capable for installation of other devices. Flexible and easy to use screen installation system is created with “invisible” wall/ceiling brackets and installation rails spanning through the whole length of casing.