Acer H5386BDi. Projector brightness: 4500 ANSI lumens, Projection technology: DLP, Projector native resolution: 720p (1280x720). Light source type: Lamp, Service life of light source: 15000 h, Lamp power: 220 W. Focal length range: 21.85 - 24 mm, Zoom ratio: 2.0:1. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1920 x 1200 (WUXGA). HDMI connector type: Full-size