Abstract: A display stand includes: a support stand comprising a slide groove extending in one direction; a stand arm couplable to a display module and configured to be movable along the slide groove; a slider mounted in the support stand, the slider being coupled to the stand arm and being configured to be slid in the one direction with the stand arm; a locker mounted in the support stand, the locker comprising a stopper movable between a locking position and an unlocking position, when in the locking position, the stopper being interfered with the slider to prevent the stand arm from moving in the one direction along the slide groove; and a supporter couplable to the support stand, the supporter being configured to support the support stand and retain the stopper at the unlocking position by being coupled to the support stand.

Abstract: An electronic apparatus including a coupler attachable to and detachable from a support which is to support the electronic apparatus, the coupler being arrangeable on a rear surface of the electronic apparatus, a memory to store at least one instruction, and a processor configured to execute the at least one instruction stored in the memory to control a current applied to a magnetic energy control magnet included in one of the coupler and the support such that the coupler is attached to or detached from the support.

Abstract: A display apparatus including a front surface display panel including a side part that has a first mounting surface that is tilted, and at least one terminal arranged in the first mounting surface; a side surface display panel having a second mounting surface that is tilted so as to correspond to the first mounting surface, and the side surface display panel including at least one terminal arranged in the second mounting surface, wherein the side surface display panel is connected to the side part of the front surface display panel with the first mounting surface and the second mounting surface facing each other, and the at least one terminal arranged in the first mounting surface is electronically connected to the at least one terminal arranged in the second mounting surface, respectively, to electronically connect the front surface display panel and the side surface display panel.