Mine flickers constantly, any idea why?
1286781
Could be bad AV or HDMI cables or the cables could just not be plugged in all the way. It could be that whatever power supply you have the USB power cord plugged into isn't giving steady juice. It could be your TV or it could be the adapter itself.
807416
Well, you are lucky. Mine flicker on and off, or alternate on and off. I haven't found a solution on Google. Since the lights are fed through the same line yet behave independently, I assume it's not a line or power source issue. I'm guessing the LED light modules are simply defective. I'm going to disconnect them. Coming on and off is simply annoying! I didn't buy it for the lights, but it's annoying that they haven't addressed the problem or recalled it.
1083091
I have not experienced a problem with the light flickering. The only suggestion I could offer is to check the wiring at the plug and wall outlet as well as the connection to the base of the light. If all else fails, I would suggest returning the light. Hope this helps
136552
I haven't had any flickering in my lights. You may have a faulty connection that is arcing.
967477
I have 2 of these lights and have had no flicker. Have you tried a different power source? You should email customer service.
2022250
One of mine flickered in a way that wasn't dizzying, but was unpredictable. My cure was a little dab of Vaseline on the contacts. It has worked so far. If you're young with good vision, you may be noticing the 60Hz fluctuation of house current. In my family I'm the only one who sees it. There is no easy cure for that.
263297
I got it connected but the screen flickers every few seconds. I Think I got a defective mini dvi.
1089899
I have never experienced flickering while the adapter was plugged into the light. However, the light is brighter while it's plugged in. Hope that helps.
1595373
Have eight units none has never flicker in 2 years. Suggest Maybe try another dc transformer. U don't need 50watt for 2 lights.
1053417
Yes, mine seems much dimmer and flickers..doesnt bother me, but i assume it was meant to be like this.
1768288
Search "Samsung TV flickering" online and you will find how to fix the problem. Youtube has videos posted on how to do it.
1265793
Fluorescents flicker, but I doubt that LEDs do. Flickering usually happens because of 50 cycle power being recorded with an NTSC camera(60 cycles). I like the light.
744229
If I turn the brightness down far enough, then PWM flicker does show up, but I run it at 100% brightness and haven't had any problems. From what I have read, running the brightness at 100% eliminates the use of PWM. People suggest using software to adjust brightness and leave this at max.Mine has 5 buttons on the bottom of the monitor, from left to right, Bright+, Bright-, Vol+, Vol-. There is no display showing you what setting you are at though.
1657881
Your psu tester should have stable green lights throughout .. Depending on what you are connecting. If it flickers, is it steady? I have to different testers just in case the psu tester is defective.
1659597
I own five of them. They are in my kitchen. I have not noticed any flickering. Even when dimmed.
1998955
Neither of the 2 I bought "flicker", they work great. Could you elaborate on what you mean?
1583117
Yes, all four of mine flickered. I sent them back. I had a set of Philips LED bulbs in the same sockets and they never flickered, so I'm replacing these with another set of Philips LED bulbs. I suspect if your lights were flickering then you have voltage inconsistencies in your house (even though you didn't have them on a dimmable switch) and a bulb marked "dimmable" will probably be able to handle it without flickering.