Display device, method and system for realizing external sound equipment function and storage medium

The invention discloses a display device, method and system for realizing an external sound function and a storage medium. The display equipment comprises a processor, a main audio input module, an external audio input module, an audio switching module and a sound box, wherein the processor is connected with the audio switching module and is used for receiving an external starting instruction and starting the audio switching module; the main audio input module is used for inputting an audio signal in the television; the external audio input module is used for inputting an audio signal of external wireless audio input equipment; and the audio switching module is respectively connected with the main audio input module, the external audio input module and the sound equipment, and is used for receiving an instruction of the processor to connect the main audio input module with the sound equipment, or connect the external audio input module with the sound equipment. The invention solves the problem that in the pri