A display apparatus communicatively coupleable to a multi display system is provided. The display apparatus includes a display; a first connector configured to receive an image from a first display apparatus of the multi display system; a processor configured to perform a control so that a feedback signal that informs of a detection of an error is transmitted to the first display apparatus through the first connector when the error is detected in the received image, a compressed image in which the image is compressed is received from the first display apparatus in response to the feedback signal, and the received compressed image is decompressed to display the decompressed image through the display; and a second connector configured to transmit the compressed image to a second display apparatus of the multi display system.