Cinema system based on projection display technology

The utility model discloses a cinema system based on the projection display technology, and the system comprises a pedestal, a machine body, projection display equipment disposed on the machine body, sound equipment disposed on the machine body, webcasting equipment disposed on the machine body, and central control equipment disposed on the machine body. The machine body is installed on the pedestal. The central control equipment comprises a power time sequencer, a central control host, a router, a relay, and a light band power supply. The relay, the light band power supply, the power time sequencer and the router are respectively connected with the central control host. The central control equipment is used for controlling the projection display equipment, the sound equipment, and the webcasting equipment. The system provided by the utility model is simple in structure, convenient to use and install, simple in operation, wide in application range, beautiful in appearance, and powerful in function.