At 8200 lumens with 4K and HDR compatibility, the ZU820TST features a dust-resistant IP5X certified optical engine for 24/7 operation capabilities, offering true maintenance-free projection for up to 30,000 hours of powerful performance in Eco mode. Other features include motorized zoom and focus, full motorized lens shift, and built-in dual 10W speakers. High brightness, color precision and quiet operation, alongside a 1.26x zoom, make this projector the ideal solution for a variety of end user scenarios and professional environments, such as simulation, edge-blending and projection mapping, and immersive installations.