«M4 Sport» is a Hungarian sports television channel owned and operated by the Hungarian public media service, Media Services and Support Trust (MTVA). It launched on March 1, 2015, replacing the previous sports channel, «Sport 1».

The channel broadcasts a wide range of sports, including football, handball, basketball, water polo, athletics, swimming, and motorsports. It also airs live coverage of major international sporting events, such as the Olympic Games, the FIFA World Cup, and the UEFA European Championship.

«M4 Sport» is known for its comprehensive coverage of Hungarian sports. The channel broadcasts live matches of the Hungarian national football team, as well as the top leagues in handball, basketball, and water polo. It also offers in-depth analysis and commentary on Hungarian sports.

In addition to live broadcasts, «M4 Sport» also produces a variety of sports-related programming, including documentaries, talk shows, and magazine programs. The channel also has a strong presence on social media, where it provides updates on sports news and events.

«M4 Sport» is a popular destination for sports fans in Hungary. The channel's commitment to comprehensive coverage of Hungarian sports, as well as its live broadcasts of major international events, has made it a key player in the Hungarian sports media landscape.