20000 Lumen High Brightness 3D Mapping Large Venue Projector MX-X20000U 20,000 Lumen high brightness WUXGA Resolution 5,000,000: 1 High Contrast Manual Lens easy to control Lens Shift and Keystone Correction Flexible Installation Multiple input / Output Control Interfaces Laser light Source 20,000 Hrs lifetime Application: Large Venues: Perfect for auditoriums, conference halls, theaters, and other large venues where high brightness and clarity are essential. Professional