Abstract: A display apparatus includes a display; a receiver which receives a broadcasting signal including a program with a data format; an image processing part which processes the received program according to an available data format; and a controller which controls the image processing part to display a message informing that both data formats are not matched on the display if the data format of the received program is not matched with the available data format to be processed by the image processing part.

Abstract: A remote control unit for controlling a device such as an audio-visual system, and also selecting objects displayed on a screen of the device. The remote control unit includes a main function button unit for receiving an input to control functions of the device, a direction button unit for receiving an input to move a pointer on the screen of the device, and a movement mode change button unit for receiving an input to change the movement of the pointer between a focus movement mode and the cursor movement mode. The remote control unit also includes a controller that interfaces with the movement mode change button unit to determine whether movement of the pointer is to be in the focus movement mode or the cursor movement mode. The remote control unit allows movement of the pointer to a desired point of the screen without a mouse-type pointing apparatus.

Abstract: A broadcast receiving apparatus for displaying a broadcast channel list for each of a plurality of regions and a method thereof are provided. The broadcast receiving apparatus includes a receiver which receives broadcast signals from a plurality of regions, a channel list generator which generates a broadcast channel list for each region using information contained in each of the broadcast signals, and an output unit which outputs the broadcast channel list.

Abstract: A display apparatus includes a display; a receiver which receives a broadcasting signal including a program with a data format; an image processing part which processes the received program according to an available data format; and a controller which controls the image processing part to display a message informing that both data formats are not matched on the display if the data format of the received program is not matched with the available data format to be processed by the image processing part.

Abstract: A remote control unit for controlling a device such as an audio-visual system, and also selecting objects displayed on a screen of the device. The remote control unit includes a main function button unit for receiving an input to control functions of the device, a direction button unit for receiving an input to move a pointer on the screen of the device, and a movement mode change button unit for receiving an input to change the movement of the pointer between a focus movement mode and the cursor movement mode. The remote control unit also includes a controller that interfaces with the movement mode change button unit to determine whether movement of the pointer is to be in the focus movement mode or the cursor movement mode. The remote control unit allows movement of the pointer to a desired point of the screen without a mouse-type pointing apparatus.