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Teleprompter
A teleprompter, also known as an autocue, is a display device that prompts the person speaking with an electronic visual text of a speech or script. Using a teleprompter is similar to using cue cards. The screen is in front of, and usually below, the lens of a professional video camera, and the words on the screen are reflected to the eyes of the presenter using a sheet of clear glass or other beam splitter, so that they are read by looking directly at the lens position, but are not imaged by the lens. Light from the performer passes through the front side of the glass into the lens, while a shroud surrounding the lens and the back side of the glass prevents unwanted light from entering the lens. Mechanically this works in a very similar way to the Pepper's ghost illusion from classic theatre: an image viewable from one angle but not another. Because the speaker can look straight at the lens while reading the script, the teleprompter creates the illusion that the speaker has m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teleprompter Schematic
A teleprompter, also known as an autocue, is a display device that prompts the person speaking with an electronic visual text of a speech or script. Using a teleprompter is similar to using cue cards. The screen is in front of, and usually below, the lens of a professional video camera, and the words on the screen are reflected to the eyes of the presenter using a sheet of clear glass or other beam splitter, so that they are read by looking directly at the lens position, but are not imaged by the lens. Light from the performer passes through the front side of the glass into the lens, while a shroud surrounding the lens and the back side of the glass prevents unwanted light from entering the lens. Mechanically this works in a very similar way to the Pepper's ghost illusion from classic theatre: an image viewable from one angle but not another. Because the speaker can look straight at the lens while reading the script, the teleprompter creates the illusion that the speaker has m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TelePrompTer Corporation
__notoc__ TelePrompTer Corporation was an American media company that existed from approximately 1950 until 1981. The company was named for its eponymous primary product, a display device invented by Hubert Schlafly which scrolls text to people on video or giving speeches, replacing cue cards or scripts. Branded as the "TelePrompTer", the name has become a genericized trademark as "teleprompter". History The company started around 1950 by businessman Irving B. Kahn; Fred Barton, Jr., a Broadway theatre actor; and Schlafly, an electrical engineer. Schlafly had invented the teleprompter in order to help a soap opera actor who could not remember his lines. He unveiled the device on the set of the CBS soap opera, ''The First Hundred Years'', in 1950. Initially, public relations personnel handled the teleprompters. TelePrompTer sold its eponymous business in the 1960s and invested in cable and satellite broadcast services. Schlafly went on to develop microwave video transmission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irving Berlin Kahn
Irving Berlin Kahn (September 30, 1917– January 22, 1994) was an American media proprietor. He was a founder of TelePrompTer Corporation and an early proponent and developer of cable television.Barron, James"Irving B. Kahn, 76, a Founder Of Teleprompter and Cable TV" ''The New York Times'', January 25, 1994 Life and work Irving Berlin Kahn was born in 1917 in Newark, New Jersey. He was the nephew of his namesake, popular composer Irving Berlin, and graduated from the University of Alabama, where he was a drum major. Kahn's first job was as a public relations agent for Twentieth Century-Fox where he pioneered radio advertising for movies. After serving as a lieutenant in the United States Army Air Corps during World War II, he returned to his job and by 1950 was the vice president in charge of Fox's new radio and television subsidiary, TCF Television Productions, Inc. With colleagues from Fox Radio, Fred Barton, Jr., a Broadway theatre actor, and Hubert Schlafly, an elec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pepper's Ghost
Pepper's ghost is an illusion technique used in the theatre, cinema, amusement parks, museums, television, and concerts. It is named after the English scientist John Henry Pepper (1821–1900) who began popularising the effect with a theatre demonstration in 1862. This launched an international vogue for ghost-themed plays, which used this novel stage effect, during the 1860s and subsequent decades. The illusion is widely used for entertainment and publicity purposes. These include the Girl-to-Gorilla trick found in old carnival sideshows and the appearance of "ghosts" at the Haunted Mansion and the "Blue Fairy" in Pinocchio's Daring Journey, both at Disneyland in California. Teleprompters are a modern implementation of Pepper's ghost. The technique was used to display a life-size Illusion of Kate Moss at the 2006 runway show for the Alexander McQueen collection ''The Widows of Culloden.'' In the 2010s the technique has been used to make virtual artists appear onstage in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubert Schlafly
Hubert Joseph Schlafly Jr. (August 14, 1919 – April 20, 2011) was an American electrical engineer who co-invented the teleprompter. Schlafly is also credited with spearheading the movement towards satellite television within the industry. Schlafly was born in St. Louis, Missouri, on August 14, 1919. He often moved as a child as his father moved around as a wildcatter. He graduated from St. Louis University High School and later earned a bachelor's degree in electrical engineering from the University of Notre Dame in 1941. During the 1950s, Schlafly invented the teleprompter, which scrolls text to on-camera talent, in order to help a soap opera actor who could not remember their lines. Schlafly unveiled the teleprompter on the set of the CBS soap opera, ''The First Hundred Years'', in 1950. Schlafly and Irving B. Kahn also co-founded the TelePrompTer Corporation, which grew to become the largest cable television provider in the United States by 1973. They later sold the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam Splitter
A beam splitter or ''beamsplitter'' is an optical device that splits a beam of light into a transmitted and a reflected beam. It is a crucial part of many optical experimental and measurement systems, such as interferometers, also finding widespread application in fibre optic telecommunications. Beam-splitter designs In its most common form, a cube, a beam splitter is made from two triangular glass prisms which are glued together at their base using polyester, epoxy, or urethane-based adhesives. (Before these synthetic resins, natural ones were used, e.g. Canada balsam.) The thickness of the resin layer is adjusted such that (for a certain wavelength) half of the light incident through one "port" (i.e., face of the cube) is reflected and the other half is transmitted due to FTIR (Frustrated Total Internal Reflection). Polarizing beam splitters, such as the Wollaston prism, use birefringent materials to split light into two beams of orthogonal polarization states. An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucille Ball
Lucille Désirée Ball (August 6, 1911 – April 26, 1989) was an American actress, comedienne and producer. She was nominated for 13 Primetime Emmy Awards, winning five times, and was the recipient of several other accolades, such as the Golden Globe Cecil B. DeMille Award and two stars on the Hollywood Walk of Fame. She earned many honors, including the Women in Film Crystal Award, an induction into the Television Hall of Fame, the Lifetime Achievement Award from the Kennedy Center Honors, and the Governors Award from the Academy of Television Arts & Sciences. Ball's career began in 1929 when she landed work as a model. Shortly thereafter, she began her performing career on Broadway using the stage name Diane (or Dianne) Belmont. She later appeared in films in the 1930s and 1940s as a contract player for RKO Radio Pictures, being cast as a chorus girl or in similar roles, with lead roles in B-pictures and supporting roles in A-pictures. During this time, she met Cuban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1952 Republican National Convention
The 1952 Republican National Convention was held at the International Amphitheatre in Chicago, Illinois from July 7 to 11, 1952, and nominated the popular general and war hero Dwight D. Eisenhower of New York, nicknamed "Ike," for president and the anti-communist crusading Senator from California, Richard M. Nixon, for vice president. The Republican platform pledged to end the unpopular war in Korea, supported the development of nuclear weapons as a deterrence strategy, to fire all "the loafers, incompetents and unnecessary employees" at the State Department, condemned the Roosevelt and Truman administrations' economic policies, supported retention of the Taft–Hartley Act, opposed "discrimination against race, religion or national origin", supported "Federal action toward the elimination of lynching", and pledged to bring an end to communist subversion in the United States. Presidential candidates Withdrew before the convention * Businessman Riley A. Bender of Illi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert Hoover
Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was an American politician who served as the 31st president of the United States from 1929 to 1933 and a member of the Republican Party, holding office during the onset of the Great Depression in the United States. A self-made man who became rich as a mining engineer, Hoover led the Commission for Relief in Belgium, served as the director of the U.S. Food Administration, and served as the U.S. Secretary of Commerce. Hoover was born to a Quaker family in West Branch, Iowa, but he grew up in Oregon. He was one of the first graduates of the new Stanford University in 1895. He took a position with a London-based mining company working in Australia and China. He rapidly became a wealthy mining engineer. In 1914 at the outbreak of World War I, he organized and headed the Commission for Relief in Belgium, an international relief organization that provided food to occupied Belgium. When the U.S. entered the war in 1917 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television News
News broadcasting is the medium of broadcasting various news events and other information via television, radio, or the internet in the field of broadcast journalism. The content is usually either produced locally in a radio studio or television studio newsroom, or by a broadcast network. It may include material such as sports coverage, weather forecasts, traffic reports, political commentary, expert opinions, editorial content, and other material that the broadcaster feels is relevant to their audience. An individual news program is typically reported in a series of individual stories that are presented by one or more anchors. A frequent inclusion is live or recorded interviews by field reporters. Structure, content, and style Television Television news programs inform and discuss current events via the medium of television. A "news bulletin" or a "newscast" are television programs lasting from seconds to hours that provide updates on events. Programs can vary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helen Hayes
Helen Hayes MacArthur ( Brown; October 10, 1900 – March 17, 1993) was an American actress whose career spanned 80 years. She eventually received the nickname "First Lady of American Theatre" and was the second person and first woman to have won an Emmy, a Grammy, an Oscar, and a Tony Award (an EGOT). She was also the first person to win the Triple Crown of Acting; to date, the only other person to have accomplished both is Rita Moreno. Hayes also received the Presidential Medal of Freedom, America's highest civilian honor, from President Ronald Reagan in 1986. In 1988, she was awarded the National Medal of Arts. The annual Helen Hayes Awards, which have recognized excellence in professional theatre in greater Washington, DC, since 1984, are her namesake. In 1955, the former Fulton Theatre on 46th Street in New York City's Theater District was renamed the Helen Hayes Theatre. When that venue was torn down in 1982, the nearby Little Theatre was renamed in her honor. Helen H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Cedric Hardwicke
Sir Cedric Webster Hardwicke (19 February 1893 – 6 August 1964) was an English stage and film actor whose career spanned nearly 50 years. His theatre work included notable performances in productions of the plays of Shakespeare and Shaw, and his film work included leading roles in several adapted literary classics. Early life Hardwicke was born in Lye, Worcestershire (now West Midlands) to Edwin Webster Hardwicke and his wife, Jessie (née Masterson). He attended Bridgnorth Grammar School in Shropshire. He intended to train as a doctor but failed to pass the necessary examinations."Hardwicke, Sir Cedric Webster" ''Who Was Who'', A & C Black, 1920–2008; online edition, |
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