Projectors come in many shapes and sizes. Projected onto a screen or surface, they can enhance the viewers engagement and allow multiple delegates to view the proposed content. Projectors can be combined with projector screens to either front light or back light the screen providing a smart solution. The projector can be utilised in many different environments. From multiple projectors, mapped to produce complex images on three dimensional objects, to single projectors displaying very large images or moving footage. Projector powers can vary, they can increase in power depending on the size of image required, and the distance the image is to be projected, along with the brightness and clarity required.