DMX Controlled Projector Shutter
If you have worked with video projections on stage then you may know how a projector can spoil a black out. Even when there is no image being projected there is still a significant amount of light from the lens. The solution is the Pro Dowser 3. It mounts in front of the projector lens to block unwanted light spill. Connect it to your light board via a standard DMX cable and the lighting designer then can program the flag to remain in the dowsed position until the projector is needed. A 50 foot DMX cable is supplied with your rental.