What does the acronym LED stand for in lighting technology?

The correct answer is "Light Emitting Diode." This definition accurately describes the technology behind LED lighting. An LED is a semiconductor device that emits light when current flows through it. The term "diode" refers to the two-terminal electronic component that allows current to flow in one direction. "Light emitting" indicates the primary function of the device, which is to produce light.

LEDs are widely used because they are more energy-efficient and have a longer lifespan compared to traditional lighting technologies, such as incandescent or fluorescent bulbs. Understanding this acronym is crucial for anyone involved in television production or lighting design, as it highlights the importance of efficient lighting solutions in media production.