Posted On 12 Dec 2019
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Solid-state devices that produce light using semiconductors and electroluminescence are known as light-emitting diodes (LEDs). In simple terms, this is the mechanism by which a material emits light when an electric current passes through it.
LEDs, on the other hand, transform electric energy directly into light, as opposed to traditional incandescent lighting, which generates light via heat energy, resulting in significant energy waste due to heat loss. Due to the decreased heat production of LEDs and the fact that they don't waste energy in the form of non-light producing heat, LED display technology is sometimes referred to as "cool light technology."
Previously, visible-light LEDs were low-intensity and only came in red. LEDs, on the other hand, now span the complete light spectrum, including red.
An LED Screen, also known as an LED wall, is frequently compared to a large television or computer monitor.
The led screen, on the other hand, is made up of many light emitting diodes that are positioned close together to form an overall display panel.
LCD (liquid crystal display) technology, which is commonly used in televisions and computer led displays, should not be mistaken with LED technology.
LED screens are not the same as LCD screens in terms of technology.
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