How Many Types of Vehicle Lights Are There?

[VonEmiliano]

Vehicles have four types of lights: halogen lights, xenon headlights, LED lights, and laser headlights. The front headlights of a car alternate between low beam and high beam. The low beam is indicated by a green light on the dashboard, while the high beam is blue. Fog lights are also divided into front and rear types. The front fog light symbol points to the left, and the rear fog light symbol points to the right, with different colors for each. Halogen lights emit a yellowish light, with the advantage of strong penetration, providing drivers with good visibility in rain, snow, and fog. Xenon lights produce a pure white light, offering higher brightness, lower power consumption, longer lifespan, and more stable illumination compared to halogen lights. LED lights use cold light sources, resulting in lower energy consumption during conversion. Compared to LED lights, laser headlights are more compact, consume even less energy, and generate light intensity over 1000 times stronger, significantly expanding their illumination range.