Panasonic PT-RZ120WE with 12,000 lumens of brightness is a first among 1-Chip DLP™ projectors. Further refinements to our high-quality imaging technology and filterless cooling system result in uncommonly high brightness from a compact body. Expect vibrant, high-contrast pictures and consistent color uniformity across multiple screens courtesy 1-Chip DLP™ technology and dual solid-state laser light engines. Hermetically sealed optics contribute to 20,000 hours maintenance-free projection, enhancing installation flexibility in elevated positions such as museums, auditoriums, university halls, and even larger, brighter environments. Thanks to two long-lasting solid-state laser modules, there are no lamps to replace, and image color/brightness degrades very gradually in consistent, linear fashion. As well as reducing maintenance hassle, out-of-the-box picture quality is preserved for longer.