A television apparatus comprising: a display screen displayed on a front of the television apparatus; a jog switch formed to project from a side surface or a rear surface of the television apparatus, the jog switch configured to receive user inputs in a plurality of movable directions; a control unit configured: to control the display screen to display a television broadcast channel selected via the jog switch; to control the display screen to display a first user interface, UI, in response to receiving a user input moving the jog switch in a first direction, and to change the television broadcast channel being displayed in accordance with a user input of the jog switch while the first UI is displayed, wherein the control unit is configured to control the display screen to display a second UI in response to receiving a user input moving the jog switch in a second direction, orthogonal to the first direction, and to change a volume in accordance with a user input of the jog switch while the second UI is displayed, wherein the control unit is configured to control power of the television to be on, in response to receiving a user input pushing the jog switch while the power of the television apparatus is turned off. a display screen displayed on a front of the television apparatus; a jog switch formed to project from a side surface or a rear surface of the television apparatus, the jog switch configured to receive user inputs in a plurality of movable directions; a control unit configured: to control the display screen to display a television broadcast channel selected via the jog switch; to control the display screen to display a first user interface, UI, in response to receiving a user input moving the jog switch in a first direction, and to change the television broadcast channel being displayed in accordance with a user input of the jog switch while the first UI is displayed, wherein the control unit is configured to control the display screen to display a second UI in response to receiving a user input moving the jog switch in a second direction, orthogonal to the first direction, and to change a volume in accordance with a user input of the jog switch while the second UI is displayed, wherein the control unit is configured to control power of the television to be on, in response to receiving a user input pushing the jog switch while the power of the television apparatus is turned off. to control the display screen to display a television broadcast channel selected via the jog switch; to control the display screen to display a first user interface, UI, in response to receiving a user input moving the jog switch in a first direction, and to change the television broadcast channel being displayed in accordance with a user input of the jog switch while the first UI is displayed, wherein the control unit is configured to control the display screen to display a second UI in response to receiving a user input moving the jog switch in a second direction, orthogonal to the first direction, and to change a volume in accordance with a user input of the jog switch while the second UI is displayed, wherein the control unit is configured to control power of the television to be on, in response to receiving a user input pushing the jog switch while the power of the television apparatus is turned off.