What is the difference between "white LED" and "white LED UL listed" to justify the $4 difference?
11456
From streamlight website: UL Classified: Intrinsic Safety for Hazardous Locations; Class I, Div.1, Groups A,B,C,D, T3C "Classified" (applies to specific model).
846449
The difference is 126 LEDs as opposed to 160 LEDs. You would think that the 160 model would be brighter, having more LEDs, however, the 160 actually has tinier LEDs packed tighter together, as opposed to the 126 which are slightly larger LEDs spaced slightly farther apart. Believe it or not, the 126 LED has a wider and brighter light spread than the 160. Subtle, but noticeable between the two.
23491
I have no idea. I will say this light favors the white side of the LED color spectrum more so than the 3000K advertised. I use it above our kitchen sink. Being that this light is super cheap, I'd give it a shot.
1815921
they look exactly the same; all are from spec-d tuning, so i would say they are just different prices from the vendors. if you think these are cool without the LED's, go for it, cause i guarantee that within a few months all of the LED's will either be flickering or out altogether, and they are not directly replaceable.
1870399
No. In fact, the meaning of "LEDs" are just two green light ball in the "GN Drive" unit. And just only OO and OOQ[T] have "LED".
757884
I believe it is a typo on Amazon's part. I got it from Amazon and it is LED, as described on Asus' website. Btw, amazing colors, highly recommended.
1618617
No the listing title incorrect. If you order i h invoice will say LCD and the specs list it as CFL, not LED.
1308256
I checked the light. It has a UL listed sticker on the back of the light and the booklet states it is UL listed in the US and Canada.
995737
The light is not the piercing white of some LED's. A warmer white light is how I would describe it. Certainly not an over powering bright light.
2136154
Are you sure that the 22-incher is "LED"? The only one that I see is "LCD". It's up to you to decide if the difference in size and type is worth the $20.
1727234
As a budding light collector, it's hard for me to differentiate between the two. It looks white to me. How do you tell?
2070489
I bought mine used. Assuming it is the same, then yes, it does have the white LED on the end of the connector.
543076
They offer both. The warm white is not as warm as an incandescent bulb however.
656428
Looks like they have the U2, which is almost the same as this U1, but with a larger heatsink and brighter LED's on it. Both use the same driver, this is probably an old listing...
276520
It is a led light witch pops out more then a dot on the screen. In reality there is no difference just appearance. I can focus on the dot more sense it lights up
1048250
Hello Shannon, the difference is in the color temp of the light . The higher the number (835=3500k (yellowish tint) vs 841=4100k (white light). So depending where the light is, kitchen=4100k or bathroom=3500k= Preference. Hope this helps.
1883097
Googling for an answer shows that they are two different labels used to market the same item. http://www.tomshardware.com/forum/57617-3-difference-backlit-monitors