Abstract: A display apparatus is disclosed. The display apparatus according to the disclosure includes a display including a display panel and a plurality of reflectors that are arranged in a form of an inverted pyramid on the front surface of the display panel and reflect an image output from the display panel, a sensor, and at least one processor which identifies an object from an input image, acquires an output image including the plurality of objects based on the plurality of reflectors, and controls the display panel to display the output image, wherein the processor is configured to, based on identifying a user through the sensor, update the output image based on the identified user, and control the display panel to display the updated output image.

Abstract: An apparatus for the display device includes an upper frame; and a lower frame arrangeable to be spaced apart from the upper frame. The upper frame including: a first mounting portion coupleable to an upper portion of the display device, and a second mounting portion coupleable to an upper portion of an accessory device. The lower frame includes a first mounting portion coupleable to a lower portion of the display device, and a second mounting portion coupleable to a lower portion of the accessory device.