But now to the practice test: Previously on us came conventional GU10 35W halogen lamps IKEA used, which I use here for comparison. I attached two photos uploaded, each showing in the middle of the reviewed here LE LED spotlights and outside the normal (non-LED) lamps. The photographs clearly show that the color temperature of the LED spotlight is much cooler in comparison, although it already is, according to product description to a warm white version.
So whoever of his previous halogen spotlights a very warm shade is used, who would perhaps be too cool, the light color of the LE MR16 GU10. Of course, what always comes to the specific area of application and personal taste. I have installed the LE MR16 GU10 in bathroom and kitchen (3 each) and there I like them actually. Also from the light color of her even better than the very yellowish halogen alternative The end result, it seems to me subjectively even as if the LED emitters would produce a brighter light, but this may be due to the different color of light.
Dimming I did not test, because with us no dimmers are in use. Incidentally rays LED spotlights through the holes in the reflector even a smidgen of light to the rear, you can see the on looking closely at one of the uploaded photos of me. If that should be relevant for a reader.
* My Opinion: LE MR16 GU10 are in my view a good replacement for conventional halogen lamps and they consume much less power - 4 instead of 35 watts - that really only a fraction. The quality is, in my view subjectively considered first of all good, long-term observations of the life I will post if it is unexpected to timely precipitation. The price of this bulb is felt "not cheap", but according to my research apparently commonplace in the market. The end result I'm so in my review to 5 stars.