O Dia TV is a Brazilian television station based in Teresina, Piauí, known for its local-focused programming. Despite being licensed in Santa Quitéria, Maranhão, the channel operates on channel 44 and is affiliated with RedeTV!, offering a mix of national and regional content. The station broadcasts a variety of shows, including local news, entertainment programs, debates, and coverage of significant events for both Piauí and Maranhão. O Dia TV is recognized for its strong connection with the community, delivering news and culture to households across the Northeast of Brazil, keeping its viewers informed and entertained.