The development of automobile headlights has experienced several generations of revolutionary updates, from the first generation of halogen lamps, to the second generation of xenon lamps, to the third generation of LED lamps, to the fourth generation of laser headlights. After generation after generation of upgrades, the lighting effect is getting better and better.

Xenon headlamp

Xenon headlights are the second generation headlights, which make up for the insufficient brightness of the first generation halogen lamps. If you want to replace a xenon lamp, you must install a lens. Otherwise, the astigmatism will be very serious. If others can't see the way, they can't say it, and they can't see the way. Without a lens, the light will be almost scattered. It has a very obvious defect, that is, it has a start-up time. It takes several seconds from turning on the lamp to turning on at the fastest. Therefore, If you put the xenon lamp on the high beam, if you flash the lamp for others, they may not see it.

LED lamp

LED lamp is the third generation product of automobile headlamp, and its technology is relatively mature at present. Its light source is fixed. As long as the LED lamp with good light type design can directly replace the halogen lamp of the original vehicle, there will be no astigmatism. The start of LED lamp is very fast. It only takes 0.1 seconds from power on to maximum brightness, which makes up for the shortcomings of xenon lamp.

If the original car is a halogen lamp, if you want the lamp to be brighter, you need to make a choice between the LED lamp and the xenon lamp. It is still recommended to buy LED lamps. The effect is much better!