SPECIFICATIONS Native Resolution: XGA 1024 x 768 4:3 Brightness: 3300 ANSI Lumens Maximum Contrast: 3300:1 Weight: 3.9kg Fan Noise: 35 / 30db (eco) Warranty: 3 Years (+1 Year $85) Lamp Warranty: 1500 hours Lamp Life Up To: 10,000hrs | FEATURES - HDMI Connection - Off & Go - USB stick reader (jpeg only) - 1.3x Zoom - Wireless - Optional - iPad, iPhone Wireless(optional) |