Rear and front projections require specific lighting patterns to avoid color saturation of the projection content. For rear projection, you should include a five-foot barrier of light from the front of the screen. Any number of lights may be placed towards the front of stage, after the barrier. Light may bleed from the directional lighting, but you should avoid breaking the barrier space. Eight to 10 feet from the projection surface you may use directional lighting towards the floor of the stage. Front projection is simpler and requires less precision. The five-foot barrier is still necessary. All lighting within the cone of projection, as outlined, should avoid directly facing the screen or projector. Focusing on a non-direct hotspot is recommended.
