Optoma EP1690. Projector brightness: 2500 ANSI lumens, Projection technology: DLP, Native resolution: WXGA (1280x768). Service life of lamp: 2000 h, Lamp power: 220 W, Lamp type: UHP. Focus: Manual. Vertical scan range: 56 - 85 Hz, Horizontal scan range: 15 - 100 kHz. Analog signal format system: PAL, SECAM