LED Display boards are flat panel display which uses LEDs (Light Emitting Diodes) to display images and videos. The first practical LED was invented by Nick Holonyak in 1962 while he was at General Electric.. First LED was available in single color (red) for decades.
Early models were monochromatic by design. The efficient Blue LED completing the color triad did not commercially arrive until the late 1980s.
In the late 1980s, Aluminium Indium Gallium Phosphide LEDs arrived. They provided an efficient source of red and amber and were used in information displays. However, it was still impossible to achieve full colour. The available “green” was hardly green at all – mostly yellow, and an early blue needed a power station to run it. It was only when Shuji Nakumura, then at Nichia Chemical, announced the development of the blue (and later green) LED based on Indium Gallium Nitride, that possibilities opened for big LED video displays.
LED being of highly efficient is used for multiple purposes. From large billboards and hoarding to small smartphone screens is now powered by led.
Benefits of LED Display Board
Can be Remotely Controlled
Low Maintenance Cost
Low Heat Generation
Why digital display boards are beneficial for the business in the present context
Led display boards are a great marketing tool that provides greater visibility to your brand. The digital display board is the device that is drawn from the new technologies. Before the advent of the digital display boards, people were dependent on printing advertisements. Digital led boards enables the business to showcase its products that can attract more people towards your business.