The father of television, who made great contributions?

John Logie Baird, the father of television, made great contributions.

Baird was smart and studious since he was a child, especially interested in wireless telegraphy. 1925, after careful design, he used old radio equipment, candy boxes, bicycle lamp lenses, old wires and other waste materials to manufacture the world's most primitive TV cameras and receivers. In the experiment, a miracle appeared and an image appeared on the screen.

1On October 27th, Baird presented his invention to 40 scientists at the Royal Society in London, England. It plays TV in one room, and scientists watch TV in another room. The picture of a man smoking and talking appeared on the screen, which was later recognized internationally as the first public broadcast of TV.

John Logie Baird's contribution to invention.

Baird is a representative figure who advocates the development of TV with mechanical scanning. 1928 developed the first color TV set. 1930, his system began to pilot audio TV programs, which made people immersive and made the old fable that "a scholar can know what's going on in the world without going out" come true. Therefore, Baird is called "the father of television". /kloc-0 died in September, 946.