Can I use LED bulbs in projector headlights?
Projector headlights have typically used halogen or HID bulbs since they were first introduced, so how do LEDs compare? LED lights are up to 300% brighter than standard halogen headlights and around the same brightness level as HIDs. So LEDs are definitely bright enough to be used as projector lights. via
What does HID bulb mean?
High Intensity Discharge is an overarching term for a gas-discharge light. They are the oldest type of electrical light Among the common types of HID lights are mercury vapor, low and high pressure sodium and metal halide lamps. via