Acer P5535. Projector brightness: 4500 ANSI lumens, Projection technology: DLP, Projector native resolution: WUXGA (1920x1200). Light source type: Lamp, Lamp power: 240 W. Focal length range: 16.91 - 21.60 mm. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), Supported video modes: 1080p. RMS rated power: 16 W