Hitch Demon, a Wi-Fi enabled micro projector controlled by a smart phone app, attaches to any trailer hitch and allows the user to remotely display and interchange graphics on the back of a vehicle with a flat surface. Hitch Demon, targeted as an aftermarket truck accessory, allows a user with the free Hitch Demon mobile app to remotely interchange and project any image onto the back of a truck tailgate or any other suitable vehicle. The Hitch Demon hardware device inserts into the hitch receptacle and aligns to the back of the tailgate or vehicles with a flat surface. The Hitch Demon serves as a Wi-Fi access point so that the free mobile app, available from i-Tunes app store for i-Phone and Droid, can communicate with it. The Hitch Demon app sends images to the projector wirelessly and illuminates the image onto the back of the vehicle. The app can also control the Hitch Demon device to start or stop an image slide show and control brightness.
