The PT-RQ22KU gives staging innovators an edge where the limits of projection are routinely tested. As the world’s smallest and lightest 20,000-lumen-class 4K+ projector*1, the PT-RQ22K brings unassailable image-quality to body dimensions comparable to our 10,000-lumen-class projectors. Easily handled by fewer people and supporting free 360° installation, novel projection ideas become reality in 4K+. Hermetically sealed optics and filterless heat-pipe-based cooling underline reliability in dusty conditions, while solid-state lasers consistently control the brightness ramp over 20,000 hours*2 of maintenance-free operation.