IMAGE DISPLAY APPARATUS, SERVER AND METHOD FOR OPERATING THE SAME

摘要

PURPOSE: An image display apparatus, a server and a method for operating the same are provided to readily generate a channel map including information about channel numbers and channel names of broadcast signals. CONSTITUTION: A broadcasting receiver (105) receives a broadcast signal of a detected broadcast channel in a channel scan mode. A controller (170) extracts, in the presence of an image representing a channel name in a broadcast image of the broadcast signal, the image representing a channel name from the broadcast image. The controller determines channel name information about the broadcast channel based on the extracted image, and generates a channel map using channel number information and the channel name information. A memory (140) stores the generated channel map. [Reference numerals] (110) Tuner unit; (120) Demodulation unit; (130) External device interface unit; (135) Network interface unit; (140) Memory; (150) User input interface unit; (170) Controller; (180) Display; (185) Audio output unit; (200) Remote control device