3600 Lumen Brightness for Stunning Presentations, Light Source: Lamp, Wattage: 200W Projection System: Digital Light Processing (DLP), Resolution: XGA(1024x768), Resolution Support: VGA(640x480) to WUXGA_RB(1920x1200) Dual HDMI and Dual VGA inputs for multiplatform digital connectivity, Universal Multi HDMI & VGA Connectivity HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p; HDMI, Audio In, Audio Out, USB Type Mini B, Speakers Vertical Keystone for Perfect Alignment, Convenient Outer Adjustment Feet, Power Saving, Eco Friendly Optimization