Specification: Imaging Know-how:TFT LCD Brightness:800LM Contrast:1000:1 Native Resolution:800×480 pixels Supported Resolution:1920×1080 pixels Gentle:LED LED Light lifestyles time:30,000 hours Lens:Multichip Coated Lens£¨F=A Hundred Twenty Five) Focus Mode:Manual operation Projection Distance:1-4M Projection Dimension:34-130 inches Projection Ratio:1.4:1 Facet Ratio:Sixteen:10:00 Colour:1.Sixty Seven Million Keystone:Manual correction ¡À15¡ã Power:100-240V£¨50/60Hz£©-20V/2A Consuption:50W (Max) Input:USB/SD/VGA/HDMI/AV Output:Three.5mm Headphone, USB (5V) Speaker:2W*1 Device Improve:Multi-media (Tune, Picture,…