NEC MultiSync LT10, 1100 ANSI lumens, 2000:1, 47.2 - 393.7" (1.2 - 10 m), 16.78 million colors, 15 - 100 kHz, 43 - 120 Hz NEC MultiSync LT10. Projector brightness: 1100 ANSI lumens, Contrast ratio (typical): 2000:1, Projection distance: 47.2 - 393.7" (1.2 - 10 m). Light source type: Lamp, Service life of light source: 2000 h, Lamp type: P-VIP. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, SECAM. Power consumption (typical): 190 W. Weight: 33.5 oz (950 g)