Epson EMP-1715 + Logitech Presenter™, 2700 ANSI lumens, LCD, XGA (1024x768), 400:1, 30 - 300", 16.78 million colors Epson EMP-1715 + Logitech Presenter™. Projector brightness: 2700 ANSI lumens, Projection technology: LCD, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 3000 h. Focus: Manual, Digital zoom: 1.2x. Noise level: 40 dB. RMS rated power: 1 W