«Rete 4» is an Italian free-to-air television channel owned by Mediaset, one of the largest commercial broadcasting groups in Italy. The channel is known for its diverse programming, which includes news, entertainment, and documentaries. It is part of Mediaset's main television network alongside «Canale 5» and «Italia 1».

«Rete 4»'s news programming includes «Tg4», a daily news bulletin that provides coverage of national and international events. The channel also airs a variety of entertainment programs, including reality shows, game shows, and talk shows. Its documentaries often explore a wide range of topics, from history and science to nature and culture. «Rete 4» also broadcasts movies and series, both Italian and international.

«Rete 4» is a popular choice for viewers seeking a mix of news, entertainment, and information. It is considered one of the major channels in Italy, attracting a large audience across different demographics. Its programming aims to appeal to a wide range of viewers with interests that span across various genres and formats.