An RLM projector mounted in the multifunctional frame makes the projector more rugged and handy. 

The multifunctional frame makes it possible to stack multiple projectors. This can be useful for a dual projection 3D system. In the multifunctional frame, the projector can be rotated around x, y and z axis in order to obtain a seamless adjustment. 

Furthermore, the multifunctional frame can be used to suspend the projector from a truss. This can be done either in a upright or upside down position.