This projector uses modern soft minimalist design style and humanized simple keys to bring user experience with minimalist design and good experience. It is a smart projector that facilitates people's leisure and entertainment, work communication, parent-child interaction or daily message reminders, bringing new experiences and inspiring life. Depth sensors and motion tracking devices, the cast of the picture using the principle of diffuse reflection imaging, the use of cinema-level quality high light-transmitting coated lens. Built-in infrared emitting device, the projector realizes projection touch by capturing infrared signals. Make use of and grasp the personality and life characteristics of modern people, promote the positive development of intelligent technology products, and high cost performance will help to drive consumers to make reasonable consumption.