Brightness:1200 LumensContrast Ratio: 1500:1.High quality multi-chip-coated optical lens provides better color reproduction better transmittance and better temperature resistance.</br>Native Resolution:800x480RGB;Supported resolution:1920*1080Aspect Ratio: 4:3/16:9Built-in high quality stereo sound provides cool home theater experienceideal for home theater movies and video game use. Can provide crystal clear image in dark environment.</br>Multi-function Input: VGA/HDMI/USB/AV;Connect your desktop notebook tablet DVD WII XBOX MP5 digital camera to enjoy videos or games</br>The LED lamp works for about over 50000 hoursprovide super clear picture.Image size 20-120 Inches.Share Wonderful moved moments with your friends  partner  family and your dear guests.We suggest best Projection Distance: 5-7 feet; best Projection Size: 49 to 80 inches which can make you obtain best User Experience.The new model has an upgraded LED bulb and makes less notice .2 fans make sure the projector work time longer than others</br>Portable design?? easy to take and travel. Notice: Not recommend for PPT or business presentation?? ideal for home theater movies and video games.</br></br>Product Description</br></br><b>Specification</b><br> Imag