Pedzisa mutsara unotevera: Nhepfenyuro yeBBC Television Service yakabva panzvimbo yayo yeAlexandra Palace yakatanga musi wa2 Mbudzi 1936, panguva yekutanga nguva yekugovana nhepfenyuro ne240-line Baird system. Zvisinei, muna January 1937, pashure pemwedzi mitatu yokuedzwa, gadziriro yeBaird yakasiyiwa nokuda kwokuparadzira bedzi ne405-line Marconi-EMI gadziriro paVHF, iyo yakanga yakavimbika zvikuru uye yakajeka zvikuru. Iyi yakanga iri yekutanga yepasirese yakakwirira-tsanangudzo terevhizheni sevhisi uye yakave yakajairwa kune ese maBritish TV nhepfenyuro kusvika kuma1960. Yakazogamuchirwa nemamwe masangano eTV munyika yose. Emitron yakashandiswa nokuda kwokutanga kutepfenyura kunze, pakuratidzwa kweterevhizheni kwe
Kugadzwa kwamambo kwaGeorge VI naElizabeth neBBC muna May 1937.