What is the Difference Between High Beam and Low Beam?

[StMaya]

The differences between high beam and low beam are: 1. Different focal points of illumination: the high beam is focused at its focal point; the low beam is focused beyond its focal point. 2. Different illumination ranges: the high beam can illuminate objects at a long distance and high range; the low beam can illuminate objects within a short range. The car's headlights include low beam, high beam, width indicator lights, and turn signals. Different uses of car lights: 1. Daytime running lights, also called width indicator lights, are turned on during rainy days or when it is dark; 2. Low beams are used on roads with street lighting; 3. High beams are used on some roads without street lighting; 4. Turn signals need to be turned on in advance when the vehicle needs to turn.