Much of the perception of brightness has to do with the color, size and beam pattern of today’s light-emitting diode (LED) ...

The top of the low beam shining on the wall should be at or slightly below the height of the center of the headlight lens for most vehicles. You should expect the light pattern to be higher on the ...

often replacing the old-style halogen bulbs that have a very different color spectrum and beam patterns, to the dismay of fellow road participants. This headlight glare can also be simulated in ...

I drive a sedan. Lately, I find oncoming headlights on new SUVs very bright. It’s like looking into high beams. Are headlights really getting brighter? Is it because more headlights are LED now?

That makes sense. You can outdrive your low-beam headlights at surprisingly low speeds. Even high beams aren’t as effective at illuminating our path as we might hope. How ineffective?

Headlights play an essential role in every ... We were impressed with the Ursprung LED bulbs’ brightness and beam pattern, which provided excellent visibility on the road. The bulbs were easy ...

Digital Light evolved from the intelligent headlights ... of available patterns and representations. Mercedes cites numerous benefits, one being a "virtually dazzle-free main beam," another ...