TN1

TN1 is the main television channel of Rádio e Televisora Nacional, the South Matamanian public broadcasting corporation. TN1 was launched on March 7th, 1957, being the country's first television network, besides being one the largest Portuguese-speaking public broadcasters worldwide and one of the largest public broadcasters in Eurdecia. The channel usually broadcasts in a 24/7 basis, with its programming being also available worldwide through TN Internacional.

TN1 has a variety of programs, composed mainly of news, talk-shows, sports, current affairs and national and international fiction (mainly sourced from other public broadcasters,, , and United Eurcasic Motion Pictures Group), such as films and TV series. Unlike its sister channel TN2, TN1 broadcasts commercial advertising, which, along with government grants, finances the channel.