I had to look for something and had first a different model here, which has unfortunately not fit in the end: It took me a bracket, with which I can attach the projector and on a sloping roof, and this model makes it possible (See also product photo). Solid and stable built, easy to assemble. Only for my Acer H7531D projector lacked the appropriate M3 screws (M3x16mm). With corresponding cavity anchors the holder depends now on a bombproof plasterboard wall. Due to the large freedom in the two joints can install the projector in every conceivable attitude.
