Ricoh PJ WXL4540 - DLP projector - short-throw - 3D

Impress again and again. The PJ WLX4540 works continuously, so you don't have to. Designed with semiconductor laser light source technology, you can showcase your best ideas in presentation after presentation for up to 20000 hours - without the environmental considerations of high-pressure mercury lamps. Since there's no lamp, there's no maintenance, no overheating and no delays.