A display apparatus comprising: a plurality of cabinets configured to be arranged to form a screen of the display apparatus, each cabinet of the plurality of cabinets including at least one display module; a plurality of wireless communicators provided in each cabinet of the plurality of cabinets; and a processor configured to: based on a first cabinet of the plurality of cabinets receiving a signal from at least one adjacent cabinet that is adjacent to the first cabinet via at least one wireless communicator provided in the first cabinet, transmit the signal to adjacent cabinets that are adjacent to the first cabinet via a plurality of wireless communicators provided in the first cabinet, and based on the plurality of cabinets receiving the signal according to the transmission, control a display module of each cabinet of the plurality of cabinets to display an image corresponding to each cabinet through each cabinet based on the signal; characterized in that the processor is further configured to: based on a plurality of signals being received at the first cabinet via the plurality of wireless communicators provided in the first cabinet, control the display module to display the image based only on a signal received via a wireless communicator located in a first direction according to a first priority from among the plurality of signals received via the plurality of wireless communicators; and based on identification that the signal is not received via the wireless communicator located in the first direction, control the display module to display the image based only on a signal received via a wireless communicator located in an other direction according to a second priority from among the plurality of signals received via the plurality of wireless communicators, the first priority having higher priority and the second priority following the first priority. a plurality of cabinets configured to be arranged to form a screen of the display apparatus, each cabinet of the plurality of cabinets including at least one display module; a plurality of wireless communicators provided in each cabinet of the plurality of cabinets; and a processor configured to: based on a first cabinet of the plurality of cabinets receiving a signal from at least one adjacent cabinet that is adjacent to the first cabinet via at least one wireless communicator provided in the first cabinet, transmit the signal to adjacent cabinets that are adjacent to the first cabinet via a plurality of wireless communicators provided in the first cabinet, and based on the plurality of cabinets receiving the signal according to the transmission, control a display module of each cabinet of the plurality of cabinets to display an image corresponding to each cabinet through each cabinet based on the signal; based on a first cabinet of the plurality of cabinets receiving a signal from at least one adjacent cabinet that is adjacent to the first cabinet via at least one wireless communicator provided in the first cabinet, transmit the signal to adjacent cabinets that are adjacent to the first cabinet via a plurality of wireless communicators provided in the first cabinet, and based on the plurality of cabinets receiving the signal according to the transmission, control a display module of each cabinet of the plurality of cabinets to display an image corresponding to each cabinet through each cabinet based on the signal; characterized in that the processor is further configured to: based on a plurality of signals being received at the first cabinet via the plurality of wireless communicators provided in the first cabinet, control the display module to display the image based only on a signal received via a wireless communicator located in a first direction according to a first priority from among the plurality of signals received via the plurality of wireless communicators; and based on identification that the signal is not received via the wireless communicator located in the first direction, control the display module to display the image based only on a signal received via a wireless communicator located in an other direction according to a second priority from among based on a plurality of signals being received at the first cabinet via the plurality of wireless communicators provided in the first cabinet, control the display module to display the image based only on a signal received via a wireless communicator located in a first direction according to a first priority from among the plurality of signals received via the plurality of wireless communicators; and based on identification that the signal is not received via the wireless communicator located in the first direction, control the display module to display the image based only on a signal received via a wireless communicator located in an other direction according to a second priority from among the plurality of signals received via the plurality of wireless communicators, the first priority having higher priority and the second priority following the first priority.