Display system, broadcast signal processing unit, and display apparatus

A broadcast signal processing unit which corresponds to at least one of a plurality of video broadcasting systems differing from each other and is installed in an information processing terminal for use, the broadcast signal processing unit comprising:

• a demodulator which receives a broadcast signal including a video signal and demodulates the video signal;
• a data generator which generates digital video data on the basis of the demodulated video signal;
• a transmitter which transmits the video data to the information processing terminal;
• and
• a notifying section which informs the information processing terminal of identification information about a video broadcasting system to which the broadcast signal processing unit corresponds.

A display apparatus in which a broadcast signal processing unit caused to correspond to at least one of a plurality of video broadcasting systems differing from each other is installed, the display apparatus comprising:

• a receiver which receives digital video data transmitted from the broadcast signal processing unit;
• a determining section which determines a video broadcasting system to which the broadcast signal processing unit corresponds, from identification information about a video broadcasting system notified by the broadcast signal processing unit;
• a video generator which processes the received video data according to the determined video broadcasting system and generates display video;
• and
• a display section which displays the display video visually.