NEC M300X. Projector brightness: 3000 ANSI lumens, Aspect ratio: 4:3, Projection technology: LCD. Service life of lamp: 5000 h, Lamp power: 180 W, Service life of lamp (economic mode): 6000 h. Focus: Manual, Focal length range (f-f): 17.5 - 29 mm, Throw ratio: 1.3 - 2.2:1. Vertical scan range: 50 - 120 Hz, Horizontal scan range: 15 - 100 kHz. Analog signal format system: PAL, PAL60, NTSC, SECAM, NTSC 4.43, PAL-N, PAL-M