Acer Gaming Video Projector (MR.JMS11.008) Resolution: Full HD - 1920 x 1080 (native) / 1920 x 1200 (resized) Contrast Ratio: 20,000:1 Lamp Life Cycle: Up to 3000 hour(s) / up to 6000 hour(s) (economic mode) Image Size: 53.9 in - 300 in