LED lighting technology is growing at a rapid rate and sometimes difficult to keep up with the new technology coming out. One specific new design is the diffuser mirror design built onto the tip of the LED bulb to create a cleaner beam pattern. Conventional LED bulbs do not have this feature available which is why the diffuser mirror design is superior in output.
We are all accustomed to see conventional LED light output inside an assembly housing where the light is reflected onto the chrome background. The new diffuser mirror design has a similar design reflecting light but the light output is much greater. The angle the diffuser mirror reflects the light onto the housing reflector creates a concentrated and focused cut off line similar to projectors in headlights. Having a focused cut off beam will increase the visibility on the road as compared to conventional LED lights where output is spread unevenly. In the end, the high power LEDs are bright, conventional or not conventional; however, the concentrated cut off beam will definitely draw more future interests.