Infocus X8. Projector brightness: 2500 ANSI lumens, Aspect ratio: 16:10, Projection technology: DLP. Service life of lamp: 2000 h, Lamp power: 220 W, Service life of lamp (economic mode): 3500 h. Offset: 115 %, Throw ratio: 1.85 - 2.29. Vertical scan range: 48 - 85 Hz, Horizontal scan range: 15.6 - 85 kHz. Video formats supported: 480i, 576i, 480p, 576p, 720p, 1080i