Golf Simulator Blackout ScreenGolf Simulator Enclosure Screen Backing The blackout screen attaches directly to the rear of the white impact screen. Minimizing the spacing between both screens has proven to mitigate projector light bleed through, resulting in a brighter picture. Perfect for enclosures that are set up in areas with ambient light. The blackout is opaque and easy to attach via bungees and velcro, leveraging the same bungees used to attach your white impact screen.