The BEAMER-W050SILVER is a wall mount for beamers/projectors that allows you to mount a projector to the wall. This is an universal kit and compatible for particular all beamers. It is supplied with many extension plates to be used with every beamer hole pattern. Distance from wall to beamer: 37 to 47 cm. The beamer can easily be turned to the best viewing angle. Cables can be placed in the column.