WFTV-4

WFTV-4 is a television channel based in China, with programming centred on science and education content. Its broadcast footprint is concentrated within its home country. Channels in the science category usually focus on science, technology and space programming for a general audience, and WFTV-4 follows that pattern. Programming is presented in Chinese. The channel transmits in standard-definition 576i. 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.