The RICOH PJ UHL3660 is a highly adaptable 6,500 lumens, 4K quality UST Laser projector. Designed for challenging applications, it has 0.24 throw ratio, creating an 85-inch image from just 46 cm. Easy to control with wireless connectivity, it operates constantly in temperatures up to 45 degrees Celsius and features safety functions for public spaces. Economical and efficient with 40,000-hour lifespan, there’s no need to replace filters or lamps - and all software is included. 4K quality and rich colour 6,500 Lumen brightness Dynamic viewing experience Higher brightness from a compact unit Greater colour richness Highly adaptable for challenging applications Multiple ways to mount Adjusts to challenging projection surfaces Unrestricted connectivity Easy to use Schedule events automatically Robust design and enhanced safety features Large images in limited spaces Constant use in challenging environments Safe for public spaces Combine multiple projectors I