Nowadays, the exhibitions are more and more diversified. Due to the development of projection technology, Also more applications are applied to many art exhibitions. This video uses GM60 projector image technology to present the art to the audience. Basic parameters Brightness:1200 lumens Contrast:1000:1 Highest resolution:1920*1080 Light:Led Life Span:30000 hours Throw distance:1~4 m Screen Size:30~120 Input:USB/SD/VGA/HDMI

Basic Information: 1080P HD Quality, HDR10 Video Decoding 500 Lumens 1.2:1 Projection Ratio Projection Size:40 ~200 inch Fully Automatic Optical System Auto focus,Dolby Sound MIUI TV System AI Voice Remote Control Now more and more people choose to buy a projector, the purpose is to enjoy the visual enjoyment in the theater at home, Xiaomi

Step1: Prepare materials: carton box , pen, magnifying glass, glue, knife,Piece of cardboard Step2:Use a pen to draw a circle along the side of the carton along the magnifying glass, then cut it with a knife Step 3:Apply glue to the side of the cut outline, stick the magnifying glass along the outline, take out the cardboard,