According to one embodiment, a broadcast receiver is configured to receive a broadcast signal and output the broadcast signal to an external device. The broadcast receiver includes a program information obtaining module, a storage module, and a channel selection detector. The program information obtaining module obtains program information from the broadcast signal. The storage module stores the program information obtained by the program information obtaining module. The channel selection detector detects an operation of selecting a channel. When the channel selection detector detects that a channel is selected, the broadcast receiver controls the external device to mute audio output. The channel selection detector also reads program information corresponding to the selected channel from the storage module and output the program information.