Acer PD1325W. Projection technology: DLP, Projector native resolution: 720p (1280x720), Contrast ratio (typical): 2000000:1. Light source type: LED, Light source brightness: 2300 lm, Lamps quantity: 1 lamp(s). Zoom type: Manual. Analog signal format system: NTSC, PAL, SECAM. HDMI version: 1.4a