Acer X1526 DLP 1080P 4000 LM. Projector brightness: 4000 ANSI lumens. Projection technology: DLP. Projector native resolution: 1080p (1920x1080). Light source type: Lamp. Focus: Manual. Zoom type: Manual. Analog signal format system: NTSC. PAL. SECAM. Serial interface type: RS-232
