Multimedia projection and digital integrated machine

The utility model provides a multimedia projection and digital integrated machine. The utility model is characterized in that a machine shell is provided with a display window and a reflecting plate; the interior of the machine shell is provided with a projector, a computer, a power switch and a multimedia sound box, wherein, a display screen of the computer is arranged in the display window on the machine shell, the projector is arranged on the lower part of the reflecting plate on the machine shell, and a projection mirror head is corresponding to the reflecting plate. The utility model not only has complete function, compact structure, beauty, practicality and safety, but also has no need of distributing wires and connecting wires on site, and the repair and the operation are convenient. The utility model is externally connected with other equipment or devices as required, and thus other potential functions are extended. The utility model is an ideal multimedia digital integrated machine for teaching.