Abstract: An in-wall type multi-functional television set being embedded in the wall of home, accommodated and withdrawn from the wall. The in-wall type multi-functional television set includes a main body having an accommodating part provided at a front side of the main body, an input part with a plurality of input keys provided at a side of the main body, a television signal receiving circuit for receiving and outputting a broadcast television signal, speakers for outputting an audio signal received from the television signal receiving circuit, and a controller for controlling the in-wall type multi-functional television set, a monitor, accommodated in and withdrawn from the accommodating part of the main body, for displaying the video signal received from the television signal receiving circuit, and a connecting part having an end portion connected to the accommodating part and the other end portion connected to the monitor.

Abstract: An in-wall display device is provided, including: a receiving unit to receive the in-wall display device; a display unit which is deposited in and drawn out from the receiving unit; a hinge assembly including a plurality of hinge units which is fixed to the receiving unit and the display unit to deposit and draw out the display unit and adjust viewing direction of the display unit; driving units to rotate the hinge units; and a controller including a driving control unit to control the driving units based on driving instructions.

Abstract: An in-wall type multi-functional television set is provided, including: a fixed case stably fixed in a mounting recess of a wall of a house and having an opening at a front side of the fixed case; a main body provided in the fixed case and including an accommodating part at a front side of the main body and a controller controlling the entire system; a display device electrically connected to the main body through a connection cable and displaying an image; a horizontal adjusting part fixed between the fixed case and the main body such that the display device is horizontally provided; and a hinge assembly allowing the display device to be accommodated in and withdrawn from the accommodating part and including a first fixing bracket, a second fixing bracket, a first rotating part, and a second rotating part.

Abstract: An in-wall type multi-functional television set being embedded in the wall of home, accommodated and withdrawn from the wall. The in-wall type multi-functional television set includes a main body having an accommodating part provided at a front side of the main body, an input part with a plurality of input keys provided at a side of the main body, a television signal receiving circuit for receiving and outputting a broadcast television signal, speakers for outputting an audio signal received from the television signal receiving circuit, and a controller for controlling the in-wall type multi-functional television set, a monitor, accommodated in and withdrawn from the accommodating part of the main body, for displaying the video signal received from the television signal receiving circuit, and a connecting part having an end portion connected to the accommodating part and the other end portion connected to the monitor.