 The network began broadcasting programs previously transmitted by TV3 and movies during prime time, On 10 September 1989, Canal 33 began its official broadcast with its own programming during prime time.The channel aired some programs of TV3 such as the music show, Sputnik and sci-fi series like Star Trek.In 1992, coinciding with the Summer Olympic Games in Barcelona, Canal 33 became "Canal Olímpic" (the Olympic Channel, in Catalan) through an agreement between the CCRTV and TVE to offer round-the-clock coverage of the Olympics, exclusively in Catalan with news and live broadcasts.