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The Zenith Flash-Matic was the first wireless remote control, invented by Eugene Polley in 1955. It had only one button that was used to power on and off, channel up, channel down, and mute. The Flash-matic's phototechnology was a significant innovation in television and allowed for wireless signal transfer previously exclusive to radio. [1] [2]
Eugene Polley (November 29, 1915 – May 20, 2012) was an electrical engineer and engineering manager for Zenith Electronics who invented the first wireless remote control for television. Life and career
Zenith was the inventor of subscription television and the modern remote control, and was the first to develop high-definition television (HDTV) in North America. [3] Zenith-branded products were sold in North America, Germany, Thailand (to 1983), Cambodia, Laos, Vietnam, India, and Myanmar.
The "Zenith Flash-Matic" remote control, invented by Eugene Polley, another engineer at Zenith, was the first wireless remote control, replacing the signal cable–based remote control devices, which never were a success. The Flash-Matic used directional flashlight in the transmitter device, and photocells in the television set itself. One of ...
In 1950 Zenith came up with a remote control called the "Lazy Bones" which was connected with wires to the TV set. The next development was the "Flashmatic" (1955), designed by Eugene Polley, a wireless remote control that used a light beam to signal the TV (with a photosensitive pickup device) to change stations. One problem was that during ...
In some cases, remote controls allow a person to operate a device that they otherwise would not be able to reach, as when a garage door opener is triggered from outside. The standard symbol used to denote that it uses infrared as a way to send the signal to devices. Early television remote controls (1956–1977) used ultrasonic tones.
The first wireless remote control for a television US-based Zenith consists of a better flashlight, with which one lights up in one of the four devices corners to turn the unit on or off, change the channel or mute the sound. 1956 The company Metz introduces radio device type 409 / 3D. First mass production of printed circuit boards. This ...
First reported mitral valve replacement, ... American electrical engineer Eugene Polley invents the Zenith Flash-Matic, the first wireless television remote control.
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