Light worse than with standard bulb

Had me more light hopes, but I think the blue coating actually takes away light. Or it does not fit really to ellipsoid headlamps in Audi A6 C4. The light is worse than the standard bulb (but of Osram, with other Noname bulbs also such Funzellicht results), the sharp edge of the beam is not as easily recognized than ever. Try the Silver Star now pending, otherwise standard, but Osram. Nothing else. Update: The Silver Star brings back good light, likely to bring out the best lamp for most of the light from this headlight.