![]() That year, the Royal Society of Edinburgh awarded Baird an Honorary Fellowship. ![]() Marconi-EMI won and became the BBC’s exclusive supplier - Baird's system was dropped in 1937. In 1935, however, a BBC committee of inquiry held a side-by-side competition between the BTDC and rival company Marconi-EMI’s all-electronic television system, which worked on 405 lines to Baird's 240 televisor. In a period of scarcely three years from 1924 to 1927, he invented the first successful mechanical-electric television system, infrared television (dubbed. Then in 1930, the BTDC created the world’s first mass produced television set – “The Televisor.” The BBC used this for the first public television service in 1932. That same year, 1929, the British Broadcasting Corporation (BBC) sent out experimental television transmissions and Baird paid them to transmit his images. Sound and vision were initially sent alternately, and only began to be transmitted simultaneously from 1930. In 1929, the German post office gave him the facilities to develop an experimental television service based on his mechanical system, the only one operable at the time. He also gave the first demonstration of both colour and stereoscopic television, which he called “phonovision.” In 1928, the BTDC achieved the first transatlantic television transmission between London and New York via short-wave radio and the first transmission to a ship in mid-Atlantic. In 1927, Baird’s television was demonstrated over 438 miles of telephone line between London and Glasgow, and he formed the Baird Television Development Company (BTDC). According to the Callendar House archives team, the televisor is certainly an early one – but it has yet to be proven the world’s first. ![]() On the 5 th of September 1925, Baird donated this televisor to Hart Radio Supplies, where it was displayed in the shop window until its worth was recognised more widely and it was donated to the local museum. This plaque was never fixed to the café, however, and is now in Falkirk museums. Shaw was a patternmaker in Larbert, and created a plaque to commemorate the occasion (see below). When buying a Televisor, the purchaser signed a contract, which described. About 1000 of these sets were made and sold for about 26 British Pounds, which, at the time, was a considerable amount of money. It was the first television receiver sold to the public. One John Shaw, so the story goes, volunteered for his image to be transferred into the next room, which proved that the televisor worked. The Baird Televisor was made by Plessey in England from 1929 through the early 30s. But sceptics in the café claimed the image had already been set up in the second room and wanted to test it for themselves. Here he transmitted an image of a wax dummy he had created called Snooky Bill (see image above) from one room into another in the café. However, according to local Falkirk legend, Baird first demonstrated his televisor machine in 1925 at the Temperance Café in Falkirk.
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