how much brightness this bulb will produce compare to regular incandescent bulb?
744070
Alex, this is mostly a what I call a mood setting lamp. While it does have 3 levels of brightness along with 15 different colors plus white. The colors can be set to change automatically at various speeds or you can set one color and leave it. Getting to you question regarding brightness comparison, it would of course be dependent upon the brightness of the incandescent. It does consume far less energy than an incandescent. Hope this helps.
744071
Not nearly as much it has red green and blue LEDs that combine to make colors or white You can usually count in a bright led to be about 3 to 4 times brighter for a given wattage but I have found the rgbs to be maybe 1.5 times as bright on the average so a 10 watt rgb will bit give you much more that a 10 watt incandescent.
1827347
seem closer to the performance of regular light bulbs in standard lights. But in dimmer applications seem to be slower and respond differently than regular bulbs. However not much differently than dimmer CFL's.
2256282
I'm not sure, I stated that the brightness was with incandescent lighting,but am actually using the spiral energy saving equivalent (smaller size T2). Since three bulbs are used, with the energy saver the lamp illuminates very well. Hope this helps.
1125895
According to the Wikipedia entry on 'Incandescent light bulb': "The luminous efficacy of a typical incandescent bulb is 16 lumens per watt, compared to the 60 lm/W of a compact fluorescent bulb." That would mean 20 lumens is about the same as a 1.25 watt incandescent bulb -- slightly less than 1/3 the light of a 4watt small incandescent nightlight. That's the theory anyway...
1315992
it's somewhat difficult to be precise in such a comparison, but the "color" is more white (more like a fluorescent lamp), and the amount of light is probably somewhere between a typical 75W and 100W incandescent. I ended up getting two, partly because I had the flexibility since I was doing the wiring, and partly because I needed more than one to make the 15 x 13 ft room as bright as I wanted.
577438
I do not have the packaging in front of me, but my thought is that it would be no different than using an incandescent bulb. I LOVE these bulbs!!!
350557
A rough "guesstiment" is that 1 watt of LED light is 6 times brighter than 1 watt of incandescent light. So, 6.5 watts on this unit is equal to the brightness of a ~40 watt regular bulb.
1535934
It's your call, this LED lamp is very bright but will never reach the same level as a halogen lamp, but if ambient heating from halogen + higher electrical expenses are not as important as brightness, stick to the halogen. With LED you get a good result, less ambient heating, probably higher bulb lifetime and you will spend 8 times less for energy with light. The big difference between both is the spreading of the light beam.
2205047
The light is very bright and has a great warmth and color to it. I don't think there is a noticeable difference to incandescent.
146538
Beats me, but they're not much brighter than the 40W-equivalent version. They are some of the nicest LED bulbs I've used though. I use a cool white one in the fridge -- it is instant-on, like an incandescent, unlike other LED bulbs I've tried in there.Note about dimming: They don't dim at the same pace as incandescents in the same fixture. In fact, they don't seem to dim at all.
1685267
Can't say for certain but its definatley less than a standard 60 watt bulb. We have 1 bulb over the kitchen table and I wish it was brighter.
2238384
The actual power consumption of this bulb is 9.0W.There is no equivalent incandescaent bulb. This is much brighter than any other incandescent bulbs. Thanks
2238385
The actual power consumption of this bulb is 9.0W. There is no equivalent incandescaent bulb. This is much brighter than any other incandescent bulbs. Thanks
2197010
In fact you will see a change .I cant say if the LED lights 70 lumens bit for sure its much better than the incandecent one. Its a white light so as i can see this helps a lot as an improvemet .
328865
It's going to depend on the bulbs you use. I have day light LED lights in mine and it gives off a lot of light. Very bright.
2197008
In fact you will see a chance .I cant say if the LED lights 70 lumens bit for sure its much better than the incandecent one. Its a white light so as i can see this helps a lot as an improvemet .
1798861
advertisement says 42 lumens, compare that to the lumens of a 40watt incandescent light bulb that averages around 400 lumenshttp://blog.nularis.com/2011/05/how-bright-is-light-bulb-lumens-vs.htmlhttp://blog.wholesaleled.com/2013/07/testing.html