Live television

Live television refers to a television production broadcast in real-time, as events happen, in the present. From the early days of television until about 1958, live television was used heavily, except for filmed shows such as I Love Lucy and Gunsmoke. Video tape did not exist until 1957. Television networks provide most live television mostly for morning show with television programs such as; Today, CBS This Morning in the US, and Daybreak, BBC Breakfast, This Morning, etc. in the UK.

Most local television station newscasts are broadcast live in the U.S.

In general a live television program was more common for broadcasting content produced specifically for commercial television in the early years of the medium, before technologies such as video tape appeared. As video tape recorders (VTR) became more prevalent, many entertainment programs were recorded and edited before broadcasting rather than being shown live. Entertainment events such as sports television and The Academy Awards continue to be generally broadcast live.

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Uses of live television

Live television is often used as a device, even when it is not necessary, in various types of programming to take advantage of these qualities, often to great success in terms of attracting viewers. The NBC live comedy/variety program Saturday Night Live, for example, has been on that network continuously since 1975.

On September 25, 1997, NBC broadcast a special live episode of its hospital drama ER, which at the time ranked as the third most-watched episode of any medical drama program ever. Many television news programs, particularly local news ones in North America, have also used live television as a device to gain audience viewers by making their programs appear more exciting. With technologies such as production trucks, satellite truck uplinks, a news reporter can report live "on location" from anywhere where a story is happening in the city. This technique has attracted criticism for its overuse (like minor car accidents which often have no injuries) and resulting tendency to make stories appear more urgent than they actually are.

The unedited nature of live television can pose problems for television networks because of the potential for mishaps. To enforce the Federal Communications Commission (FCC) regulations, television networks often broadcast live programs on a slight broadcast delay to give them the ability to censor words and images while keeping the broadcast as "live" as possible.

Memorable events on live television

Many events have happened on live television broadcasts that are well-remembered, sometimes because they were part of a major breaking news story already, and always because they happened unexpectedly and before audiences of thousands or millions of viewers.

News

Entertainment

Live television episodes

Although all programs were once live, the use of video tape means that very few television programs in the modern era have ever attempted such a feat. In the U.S., soap operas including As the World Turns and The Edge of Night were broadcast live until 1975. The most recent scripted series to do so on a regular basis was the Charles S. Dutton series Roc in the 1992-93 season.

However, on occasion, scripted series will do an episode live to attract ratings. In the U.S. and Canada, the episode is occasionally performed twice: once for the east coast which is composed of the Eastern time zone and Central time zone and again three hours later for the west coast which is composed of the Mountain time zone and the Pacific time zone. Notable examples of shows that have had a live episode include:

In recent years there have been a number of special films broadcast live as well. These include the remakes of Fail Safe (2000) and The Quatermass Experiment (2005).

A live television advertisement was shown for the first time in 40 years to celebrate the arrival of the new Honda Accord in the United Kingdom. It was broadcast on Channel Four on 29 May 2008 at 20:10 during a special episode of 'Come Dine With Me'.

Live television specials

Many live television specials were telecast during the pre-videotape era. Among the most successful were the 1955 and 1956 telecasts of Peter Pan, a 1954 musical adaptation of J.M. Barrie's 1904 play, starring Mary Martin, and Cyril Ritchard. This was such a hit that the show was restaged and rebroadcast (this time on videotape) with the same two stars and most of the rest of the cast in 1960, and rerun several times after that. The Peter Pan telecasts marked the first-ever telecasts of a complete Broadway musical with most of its original cast.

Further reading

References

  1. ^ "Truman to Be Televised In First National Hook-Up", The New York Times, September 4, 1951, p. 2.
  2. ^ "Television Highlights", The Washington Post, September 4, 1951, p. B13.
  3. ^ "Coast to Coast Television" (CBS advertisement), The Wall Street Journal, September 4, 1951, p. 9.
  4. ^ Sex Pistols vs Bill Grundy
  5. ^ "GIMME A BREAK / TV SITCOM SHOWN LIVE -- AND IT WORKS", San Francisco Chronicle. San Francisco, Calif.: Feb 25, 1985. pg. 37
  6. ^ Performed twice so that viewers in multiple time zones saw a live version