A display system includes broadcast signal processing unit corresponds to plurality of video broadcasting systems differing from each other; and information processing terminal the broadcast signal processing unit is installed in, broadcast signal processing unit including demodulator receives broadcast signal including video signal and demodulates video signal, data generator generates digital video data on the basis of the demodulated video signal, transmitter transmits video data to information processing terminal, and notifying section informs information processing terminal of identification information about video broadcasting system broadcast signal processing unit corresponds to, and information processing terminal including receiver receives video data transmitted from transmitter, determining section determines video broadcasting system broadcast signal processing unit corresponds to, from the identification information notified by notifying section, video generator processes received video data according to determined video broadcasting system and generates display video, and display section displays display video visually.