Epson EB-810E, 5000 ANSI lumens, 3LCD, 1080p (1920x1080), 2500000:1, 16:9, 2032 - 4064 mm (80 - 160") Epson EB-810E. Projector brightness: 5000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: 1080p (1920x1080). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focus: Manual, Fixed focal length: 2.3 mm, Zoom ratio: 1.35:1. Video colour modes: Blackboard, Cinema, DICOM simulation mode, Dynamic, Multi-projection, Natural, Presentation. Serial interface type: RS-232C, Service port type: USB Type-B