Viewsonic Projector PJ400, 1600 ANSI lumens, LCD, SVGA (800x600), 300:1, 15 - 91 kHz, 56 - 120 Hz Viewsonic Projector PJ400. Projector brightness: 1600 ANSI lumens, Projection technology: LCD, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 4000 h, Lamp power: 165 W. Focus: Manual, Digital zoom: 1,2x. Noise level: 33 dB. Display resolution: 800 x 600 pixels