This equipment is a military customized box-borne integrated mobile LED lifting and folding display all-in-one machine. The whole machine is stored in a military reinforced aviation case. The bottom is equipped with heavy-duty universal casters, which can be transported quickly by two people. The equipment is equipped with an electric lifting mechanism and an automatic folding and folding screen body, which supports wireless remote control and dual redundancy control of mechanical keys of the chassis. The lifting of the screen body is completed with one key, and the double-sided screens are automatically folded and unfolded to form a complete high-definition LED large screen. At the end of the task, one-key drop, fold and close the screen, and all display units are stored in the reinforced chassis. There is no need to assemble modules on site, and they can be deployed out of the box to meet the needs of rapid screen building in scenes such as field mobile command, performance and training report, and field situation visualization.