Display Apparatus, Remote Controller, Display System and Control Method Thereof

摘要

Disclosed are a display apparatus, remote controller, a display system and a control method thereof. The display system includes a display apparatus and a remote controller for controlling the display apparatus. The display apparatus includes: a first communicating unit that communicates with the remote controller; and an image control unit that generates control item information for controlling a predetermined control item, transmits the generated control item information to the remote controller, and controls the control item according to a control signal received from the remote controller. The remote controller includes: a second communicating unit that receives the control item information from the display apparatus; a user selection unit for selection by a user; and a remote control unit that allocates a control function for controlling the control item to the user selection unit and outputs the control signal corresponding to the control function selected by the user to the display apparatus.