NEC NP305. Projector brightness: 2200 ANSI lumens, Projection technology: LCD, Native resolution: XGA (1024x768). Service life of lamp: 4000 h, Lamp power: 180 W, Service life of lamp (economic mode): 5000 h. Focal length range (f-f): 19.8 - 23.7 mm. Vertical scan range: 50 - 120 Hz, Horizontal scan range: 15 - 100 kHz. Analog signal format system: NTSC, NTSC 4.43, PAL, SECAM