Benq SP870. Projector brightness: 5000 ANSI lumens, Projection technology: DLP, Native resolution: XGA (1024x768). Service life of lamp: 2000 h, Lamp power: 360 W, Service life of lamp (economic mode): 3000 h. Focus: Manual, Focal length range (f-f): 38.87 - 46.63 mm. Vertical scan range: 48 - 85 Hz, Horizontal scan range: 31 - 93 kHz. Analog signal format system: NTSC, PAL, SECAM