MASTER MACHINE, DISPLAY SCREEN, AND DISPLAY SYSTEM

摘要

The present invention provides a master machine, a display screen, and a display system, which relates to the technical field of display and solves the defect that an existing master machine can implement display only by using a connection wire to connect a fixed display screen. The master machine according to the present invention comprises: a first wireless display connection module, used for establishing a wireless connection to a display screen and comprising a transmitting unit, and the transmitting unit being used for sending information to the display screen; and a first processing module, used for processing information needing to be transmitted through the transmitting unit. The present invention is applicable to manufacturing of a display terminal and a communications device.