Infocus IN35. Projector brightness: 2500 ANSI lumens, Aspect ratio: 4:3, 5:4, 16:9, Projection technology: DLP. Service life of lamp: 3500 h, Lamp power: 220 W, Lamp type: UHP. Focal length range (f-f): 23.6 - 28.25 mm, Offset: 115 %. Vertical scan range: 48 - 85 Hz, Horizontal scan range: 15.6 - 85 kHz. Analog signal format system: 1080i, 480i, 480p, 576i, 576p, 720p, PAL, SECAM