Multi-camera LED display shooting method, system and device and storage medium

The invention relates to a multi-camera LED display shooting method, system and device and a storage medium, and the system comprises a virtual display video server which is used for providing a path of background video of a corresponding visual angle for an LED display screen control system; the LED display screen control system is used for outputting a GENLOCK signal to the camera so as to synchronize camera shutter shooting; the LED display screen is used for circularly displaying a background video of a corresponding visual angle of the camera; the plurality of cameras are used for respectively adjusting shutters and capturing background videos according to the offset time of the GENLOCK signal synchronization moment and the shutter opening time; the virtual display video server is connected with the LED display screen through the LED display screen control system and transmits data and signals; and the plurality of cameras are connected with the LED display screen control system and transmit data and sig