I heard a soft buzz if I put my ear right up next to the bulb, but that was it. Even with the older model, it dimmed down smoothly, and hardly flickered at all. Tyler Lizenby/CNETįortunately, we make sure to test each bulb we review on our dimming rig, which includes dimmer switches from a variety of brands, including an outdated rotary dial intended for incandescents only. Moving forward, it'll be interesting to see if any of the major manufacturers decide to release a 100W equivalent with those sorts of color-rendering specs, as there definitely seems to be room for such a product.ĭon't be fooled - this is an animated GIF of Cree's LED on a dimmer switch. Cree's own TW Series LED does even better, scoring up into the 90s, as does the Editors' Choice-winning GE Reveal LED floodlight and other bulbs from the GE Reveal line. Outside of the 100W class, we've seen bulbs push that CRI score up even higher. We've seen affordable competitors from brands such as Utilitech and even Ikea score several points higher, making for a noticeable uptick in accurate color quality. 80 isn't a bad score per se, but it isn't a standout, either. The color rendering score of 80, on the other hand, is a little less impressive. Couple that with the 10-year warranty and the fact that the bulb will only add a little over $2 per year to your energy bill, and the long term value starts looking awfully good. Like most LEDs, Cree claims that its bulb will last 25,000 hours - well over 20 years if used for an average of three hours per day.
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