Patent ID: 8595403

Claim:
A display apparatus comprising: an image processing module which comprises: an image signal processor which processes an image signal received from the outside; a module terminal which transmits the image signal processed by the image signal processor in a wired manner; a module wireless communication unit which transmits wirelessly the image signal processed by the image signal processor; and a module controller which selectively controls the module terminal or the module wireless communication unit to transmit the image signal in a wired manner or wirelessly, respectively; and a display main body which comprises: a display panel; a docking unit which is configured to detachably mount the image processing module therein; a main body terminal which receives the image signal transmitted from the module terminal if the module terminal is connected to the main body terminal through the docking unit; a main body wireless communication unit which receives the image signal wirelessly transmitted from the module wireless communication unit; and a main body controller which selectively controls the main body terminal or the main body wireless communication unit to receive the image signal in the wired manner or wirelessly; respectively, wherein the module controller and the main body controller control the image signal to be transmitted from the module terminal to the main body terminal in the wired manner or from the module wireless communication unit to the main body wireless communication unit wirelessly, depending on whether the module terminal is connected to the main body terminal.