Light Source: Is this true?
583401
Yes, the lamp needs to be replaced due to a limited lifespan. It is included in the 1 year parts & labor warranty. However, I wasn't anticipating having to replace it after just 6 months. The owner's manual shows how the customer can replace it themselves. They run around $150. Samsung Customer Service states they are dispatching a Home TV Repair service to replace our lamp under Warranty.
1497579
Yes. This produces a lot of light. We actually don't have all the light bulbs in ours because it was brighter than we wanted for our living room
1799883
I don't have scientific proof of that. There's a low emitting heat and it's an LED. Hope that helps.
1161401
I agree with the other response. I don't know the specifics but it is incredibly bright and you would probably not ever need another light!! 2 thumbs up for sure!
601055
This lamp is great for shedding light on almost any subject, some perhaps more so than others. I use it as an extra, easily adjustable, light source over my desk. Regarding a more specialized use (like applying eyelash extensions), you may want to confer with a (or other) cosmetologist for a more qualified opinion. Anyhow, this lamp makes for an excelent light source!
72135
It is to some extent. The light is nice and bright, yet it shines from the glass-like cover (dome) more than in another direction. We had it in a base down reading lamp and replaced it with another bulb that lighted more in a downward direction. I, now, am enjoying it in another lamp where light is needed, but not where we read. In a base up configuration, it will light nicely. It is the best 75W equivalent bulb I have found, though. The 60W equivalent SunSun has better omnidirectionality, yet is not quite as bright.
2179767
I can not answer the question. I can say that the light is not bright. I was disappointed.
1546747
No, it wouldn't be good as the only light source in a large room. I have mine in an average sized bathroom.
762764
Not sure of the question you are asking, but here goes. Being green, the laser is very bright. During night conditions, the beam could possibly be traced to a point of origin. However, it is not bright enough, or solid enough to be used in a "light show" on its own accord.
708368
I don't have a technical answer, but I can say that this light is brighter than lights I have paid much more money to acquire. I have not been disappointed by the brightness, only the relatively flimsy on and off switch apparatus.
1120703
Yes, when light is angled down, light is pretty much centralized. The more it is angled up, the more area it will light.
724826
Sorry Jassem, don't get 'right or.....'. The ONLY thing it does for me now is make use of it as a light source!!M.
814340
Yes, there is a pulsing setting also, which makes the light pulse. I prefer a constant light so I do not use this.
2191452
Your Q is very specific, but quite simply I do not like the quality of light it produces, so I would not recommend. Not as bright as the halogen it replaced.
1188663
I read some of these other answers, and in an effort to be precise, I think they're complicating this. Assuming a dark room; assuming you point these directly at the object; assuming it fits inside the beam--the answer is absolutely yes.
2231318
You are right the lights are very bright. Mine are behind something so I don't have your problem. I don't think I can improve on the answers from Wally B and Robert C.
1356825
In my case, we needed temporary light at a lectern without electrical access. It worked fine for us for that purpose. Perhaps others interested in art illumination are more concerned with price than "true light."