Three primary color lights are commonly used as the main light in news studios. This kind of light line is soft, the color rendering index is high, the temperature is low, and the life is long, but as the usage time increases, the color temperature value will gradually increase. Conventional lighting sources use tungsten halogen lamps. The disadvantage of halogen bulbs is that the heating temperature is higher. As the usage time increases, the color temperature will decrease, and the power consumption will not save energy and be environmentally friendly.
At present, LED studio lighting has been adopted in a newly-built or remodeled city TV station. LED is the new darling of the current industry, green and environmentally friendly. The most important thing is that it gets rid of the complicated wiring, light source attenuation, power consumption and so on.