television in the 20th century

television in the 20th century
Name	Television in the 20th century
Country	Worldwide
Era	20th century

television in the 20th century was a transformative medium that reshaped Mass media and public life across the United States, United Kingdom, Soviet Union, Japan, and beyond. From mechanical experiments in the 1920s through global broadcasts by the 1990s, television influenced politics, culture, and technology while interacting with institutions such as the BBC, NBC, CBS, and NHK. Inventors, entrepreneurs, and corporations including Philo Farnsworth, Vladimir Zworykin, John Logie Baird, RCA, and AT&T competed to build systems that reached billions.

Early developments and inventions

The first decades saw parallel work by figures like John Logie Baird, Philo Farnsworth, Vladimir Zworykin, Alan Archibald Campbell-Swinton, and institutions such as Bell Labs and RCA; experimental transmissions linked laboratories in London, San Francisco, New York City, and Moscow. Mechanical systems demonstrated by Baird alternated with iconoscope and kinescope devices by Zworykin and electronic scanning concepts advanced by Farnsworth, while patent disputes involved RCA and Philco. Early public demonstrations at events including the 1925 Paris Exposition and venues in Wembley and Times Square showed moving images alongside innovations like the cathode ray tube and the image dissector; parallel progress in Germany, France, and Italy involved laboratories associated with Telefunken and Television research institutes. The interwar period and the Great Depression slowed deployment even as stations in Berlin, Moscow, Tokyo, and New York City began regular experimental services.

Commercialization and the rise of broadcast networks

After World War II, commercialization accelerated with the birth of networks such as NBC, CBS, ABC, ITV, and NHK; private corporations including RCA, DuMont Laboratories, and Westinghouse Electric Corporation shaped transmitter construction and set manufacture. The postwar boom in United States suburbs, aided by manufacturers like Zenith Electronics and retailers in Chicago and Los Angeles, led to mass ownership; simultaneous regulatory decisions by bodies including the Federal Communications Commission and the Independent Television Authority determined licensing, spectrum allocation, and network structures. Major events such as royal broadcasts by Queen Elizabeth II and international coverage of the Coronation of Elizabeth II demonstrated television's ceremonial role, while corporate mergers and disputes involving General Electric and RCA influenced program syndication and affiliate relations.

Programming genres and cultural impact

Genres from situation comedies starring performers like Lucille Ball and Milton Berle to dramatic anthology series featuring actors associated with Broadway and Hollywood became staples; variety shows showcased entertainers such as Ed Sullivan, Frank Sinatra, Judy Garland, and The Beatles on programmes that reached audiences across London and New York City. News broadcasts from correspondents tied to organizations like Reuters, Associated Press, and networks such as NBC News and BBC News redefined public awareness during crises including the Cuban Missile Crisis, the Vietnam War, and the televised coverage of the Watergate scandal. Sports telecasts of events like the FIFA World Cup and the Olympic Games created global audiences, while children's programming and soap operas on networks including ABC and ITV shaped everyday routines. Television influenced cultural movements linked to figures like James Brown, Muhammad Ali, Martin Luther King Jr., and institutions including The Rolling Stones, fostering debates about representation and taste.

Technological innovations and color transition

Technological advances included the standardization of formats such as the NTSC system in the United States, the PAL standard in West Germany and United Kingdom adaptations, and SECAM in parts of France and the Soviet Union. The transition from black-and-white to color broadcasting involved manufacturers including RCA, Philco, and Sony and was showcased in events such as the 1964 Summer Olympics and major network spectacle broadcasts. Innovations in studio cameras, videotape developed by Ampex, microwave relays, satellite communications via Intelsat and Syncom, and cable systems like early incarnations in Hastings and Ted Turner's initiatives expanded reach and quality. Consumer electronics companies such as Sony, Panasonic, Sharp, and Samsung contributed to smaller, more reliable sets and eventually portable receivers.

Regulation, politics, and censorship

Television became an arena for regulation and political contest involving the Federal Communications Commission, the House Un-American Activities Committee, the Independent Television Authority, and national ministries in Moscow and Beijing. Content standards, licensing rules, and censorship decisions affected programming from news coverage to drama, implicating cases tied to the McCarthyism era, debates over public service broadcasting at the BBC, and propaganda practices in the Soviet Union. Electoral politics used televised debates exemplified by the 1960 presidential contest involving John F. Kennedy and Richard Nixon, while governmental interventions in countries like Chile and Egypt demonstrated television's strategic importance during coups and revolutions.

Global diffusion and national television industries

By the late 20th century national industries had matured: the United States's commercial network model coexisted with the public-service model exemplified by the BBC in the United Kingdom, NHK in Japan, and state broadcasters in the Soviet Union, China, and many European Union member states. Regional industries in India with Doordarshan, Brazil with Rede Globo, Nigeria with the Nigerian Television Authority, and Australia with the Australian Broadcasting Corporation adapted formats to local languages and cultures. International exchanges through festivals, co-productions involving studios in Hollywood and Pinewood Studios, and satellite feeds from Eutelsat and Intelsat facilitated telenovelas, soap operas, and news formats spreading between Mexico, Spain, Argentina, and South Africa.

Ratings, advertising, and the television economy

Audience measurement systems such as the Nielsen ratings in the United States and BARB in the United Kingdom structured advertising markets, with agencies including Saatchi & Saatchi, J. Walter Thompson, and broadcasters negotiating spot rates. Advertisers from Procter & Gamble and Unilever to automakers like General Motors purchased airtime to reach mass audiences, funding production and influencing programming schedules. Syndication markets, re-run economics, and franchise models shaped by corporations like CBS and Warner Bros. created durable revenue streams, while new commercial strategies from entrepreneurs such as Ted Turner and conglomerates including Time Warner redefined cable and network economics into the 1990s.

Category:Television history