[UC40 LED Projector]Multi-media130" Mini 800 Lumens(Max) Portable LED Projector, Micro Home Theater Projector with 15 degrees Keystone Correction,Support HD 1080P (Max) /AV/USB/SD/HDMI/Micro USB Support 1080P Full HD(Max), input the scale of screen is 4:3 ; Image size:34-130 Inches; the distance of projection is from 3.5ft to 12.5ft ;Multi-function input AV/USB/SD/HDMI/Micro USB, 50W low power cost. With 15 degrees keystone correction, adjusting the picture trapezoidal distortion. Native Resolution:800*480;Brightness:800 Lumens(max);Contrast:800:1;Aspect Ratio: 4:3/16:9. LED lamp, works for over 20000 hours, with vivid color and abundant details; Multi language support. Not recommended for PPT or business presentation, ideal for home theater movies and video game use.