Unisa 4

Based in Brazil, Unisa 4 is a television channel in the TVChannel.world index. Its on-air language is Portuguese. Its feed is carried in standard-definition 480i. The service targets a domestic audience rather than an international one. Official information, schedules and any authorised viewing options are published on the channel's official website, which is linked from this page. TVChannel.world indexes this channel as part of a worldwide directory of television services, organised by country, category and language. This listing is compiled from public broadcaster data and community-maintained records, and is refreshed as those sources change. Details such as broadcast language and coverage area come from structured channel records rather than editorial guesswork.