Here’s how our mini TV projector works: Place the projector on a flat surface and adjust it using the 180° rotatable design to get the best angle. Then, connect your device, such as a phone, computer, or gaming console, via HDMI, USB, or wirelessly. The projector is compatible with most devices and streaming services. Adjust the image size and sharpness with the focus wheel and by moving the projector closer or further from the surface. Once everything is set, you can start playback and enjoy movies, games, or presentations. Easy to use and perfect for both home and travel.