Is it necessary for the headlights to be four near and four far away? The advantages and disadvantages of the 4 far and 4 near headlights

There is actually no need for the headlights to be near or far away, because four double lenses need to be installed in the near and far distance, which is relatively expensive. Generally, the distance between two and four far away can meet most of the lighting needs. But it still depends on personal needs. If you are pursuing higher brightness and conditions permit, you can consider four distances.

4Far 4Advantages and disadvantages of near headlights

Advantages: higher brightness

Disadvantage: more expensive

The so-called four near four far means that the original car's far and near beams are equipped with double lenses, two low beam lamps and two high beam lamps are added, which can effectively improve the brightness of the car's headlights.Modified 4 to 4 far away, the power will not exceed the original car load, because there is only one light source, but it can double the car's low beam effect

In addition, after the upgrade of 4 far and 4 near, the headlights have a higher thickness, a wider range of light, and a stronger penetrating power. It is easier to see the road conditions ahead when traveling in bad weather, and can be well illuminated. Brighten the road ahead to ensure that car owners can see far away things clearly at night, to the greatest extent alleviate traffic accidents caused by eyestrain caused by low lights when driving at night, and make driving safer.