The PRB-16-04F is a universal ceiling mount for projectors up to 25kg/55bs. This mount features a ceiling plate, ball and socket design, multidirectional positioning for proper image alignment and preinstalled security hardware at every connection point. It offers flexible projector positioning with four adjustable support arms that can fit a wide range of mounting holes. The quick release connector allows the projector to be installed quickly and then easily released for maintenance, without re-alignment. This projector mount is perfect for use in classrooms, boardrooms, hotels, bars and restaurants or anywhere a projector needs to be mounted.