User ManualTable of Contentsprojector is used to project Before Use3Checking the package Contents8Names and functions of each part8video signals onto a Installation12Basic operations13Adjustments and functions17terminals22brightness terminal22optical Connecting to the USB25function terminal26for Example of system setup31Cleaning the air filter31correction function Lamp32images are quickly available. Message table32When you think something wrong33Specifications34after-service35Size: 1.71 MBPages: 35Language: EnglishOpen manual