How Analogue Colour Televisions Works: the Coding and Decoding Process

The history of analog television is a fascinating journey that spans over several decades. The earliest systems of analog television were mechanical television systems that used spinning disks with patterns of holes punched into the disc to scan an image. The first practical transmissions of moving images over a radio system used mechanical rotating disks to scan moving images into electrical impulses, which were transmitted by cable to a screen. In 1926, Baird gave the world’s first public demo