Infocus IN3108. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Native resolution: WXGA (1280x800). Service life of lamp: 2000 h, Lamp power: 280 W, Service life of lamp (economic mode): 3000 h. Offset: 115 %, Throw ratio: 1.95 - 2.15:1. Vertical scan range: 50 - 85 Hz, Horizontal scan range: 15.75 - 100 kHz. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p