Washington County Educational Closed-Circuit Television Network, 1956–1957
1957; Society of Motion Picture and Television Engineers; Volume: 66; Issue: 11 Linguagem: Inglês
10.5594/j12136
ISSN0361-4573
Autores Tópico(s)Radio, Podcasts, and Digital Media
ResumoThis paper describes a radio-frequency transmission system used to transmit six simultaneous television channels from studios to 23 schools in Washington County, Md. This TV network is a part of the facilities provided for a five-year national educational experiment to evaluate the use of television as an aid to education.
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