как-улучшить-свет-H4

6 лет назад

This video explains why H4 headlights are often perceived as dim compared to other types. The video explores the design of the H4 lamp and its impact on light output, highlighting the limitations of the single reflector and the plate blocking half of the light. The video also discusses potential solutions, including using more reflective plates and replacing the H4 lamp with a lens or LED lamp.