Type:Overhead Projector Style:LCD Use:Business & Education,Home Home Theater Projector:Yes Portable:Yes Brightness:3200 lumens Contrast Ratio:2000:1 Weight:2.5kg with Accessories and Box Resolution:1280*800 Support 1080p Projection Distance:1.5-4m Lamp:LED Lamp Lens:Manual Focus Lens Lamp Life:45w LED lamp/bulb; 50000 hours OSD Languages:23 Country Languages Color:Black Warranty:12 Months Show More