Type:Digital Projector Style:LCD Use:Business & Education,Home Home Theater Projector:Yes Portable:Yes Brightness:3200LMS LED Light Output Contrast Ratio:2200:1 static,10,000:1 Dynamic Weight:2.2kg Resolution:HD ready 1280*800 Projection Distance:1.2~7.5m Lamp:LED Lamp Lens:Manual Focus Lens I.O:VGA AV audiox1; HDPort x2;USB x2; LCD SIZE:5.8INCH