Enjoy high-quality presentations in challenging environments trouble-free with the new EB-D6155W & EB-D6250 dust-proof projectors. Designed to withstand extreme conditions, these robust projectors are ideal for organisations based in locations where dust & sand are a constant issue. The projectors are also suitable for public displays in large enclosed spaces such as factories, clubs, arenas, education establishments & churches. The world’s first exhaust shutter system automatically closes when the projector is not in use, while the optical engine is encased in glass, providing enhanced protection. The electrostatic filter can last up to 10, 000 hours before replacement & an easy-access E-TORL lamp runs for up to 4, 000 hours, ensuring low maintenance & total cost of ownership.