What is the power of BMW laser headlights?
1 Answers
BMW laser headlights have a power of 55W per headlight. Mainstream types of car lights: Halogen, Xenon, LED, Laser. Xenon headlights: Xenon lights are called High-Intensity Discharge (HID) gas lamps, which use arc discharge to emit light. Advantages of Xenon lights: High brightness, long lifespan, low power consumption. LED headlights: LED headlights are commonly known as light-emitting diodes. Advantages of LED headlights: Low energy consumption, extremely long lifespan, instant illumination. Laser headlights: Compared to LED headlights, laser headlights have an illumination of 170 lumens per watt, which is almost double the 100 lumens per watt of LEDs, and the illumination distance is twice that of traditional LEDs.