LED Headlights

Turned on and pointed 30' away at the shop door the beam pattern appears the same as the H4 halogen bulb. I compared both bulb types in the glass housings side to side. I dont know what you mean by focusing the beam differently. Comparing them lit up side to side I had the same beam pattern, and intensity on my door 30' away. I did not see much of a difference if any at all except for the color of the light being more whiter. We're gonna run em. Car is getting new wiring, and theres very little amp draw compared to an H4 bulb. As such, theres no need for a relay setup either.