The Acer X1128H DLP projector delivers bright and clear images with 4,800 lumens brightness and 800x600 SVGA resolution. It features Acer EcoProjection for up to 15,000 hours of lamp life and Acer BlueLightShield technology for eye protection. Experience true-to-life color with Acer LumiSense, ColorBoost3D, and Colour Safe II. This projector also includes Auto Keystone Correction to automatically adjust vertical distortions for a perfect rectangular image.