is this the version of the monitor with PWM flicker?
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.
744230
Since all LED monitors have PWM flicker, then yes this does have it. You can't generally see PWM flicker on any LED monitor, so you're probably asking if this monitor is using a low frequency PWM that could cause headaches. I use this monitor a lot and don't have headaches from using it, that's not saying that it wouldn't be a problem for you at your brightness settings or perception levels. I think this is a great monitor for the price and every bit as good as my high priced MAC monitors. As mentioned by a previous responder, the base could be better, but it is functional.
744231
I don't know. But, I have had this monitor for some time now, using it with two Samsung 24" monitors in my music studio setup. This monitors sharpness and color are superior to the other monitors (the panel used is SAMSUNG). I have never noted flicker or blurring. One thing to know, there are no monitor controls, only off/on button. You must use your systems video card's color management to make adjustments. I plugged mine in and didn't have to change a thing, it's beautiful. The stand is bit wobbly and I used my own power adapter versus the one packaged as it looked cheap. I use my monitor 5 days a week since purchase without any issues. Arrived without any blemishes or dead pixels. Hope that helps... Bought mine for about $250 on Amazon. See price went up.
744232
No. it (Qnix QX2710 evolution ii) does not have.Qnix QX2710 monitors are 3 different model basically.However,PWM rate is different from conventional one.Model name : QX2710 evolution ii (Bypass monitor 1 X DVI-D port only), Samsung PLS panel. NOT flicker free. Overclockable easily.Model name : QX2710 True 10 Multi (DVI, RGB, HDMI) version. AM-VA panel Flicker Free.Model name : QX2710 True 10 DP Multi (DVI, RGB, HDMI, DP) version, AM-VA panel Flicker Free.
1058035
I would say a second at the most for duration. As for display flicker, I would say it resembles "slideshow" change.
1610780
I would check that all connections are not loose. It sounds like you have the power usb cable plugged in but check it's connection as well. I'd suggest contacting the company if you have further problems.My monitor has worked flawless since installing the adapter. Sorry to hear you are having issues.
1129595
I have not seen such images. So far it's been a great monitor, although I didn't get the full max benefit until I started using DisplayPort cable (Mini-DP to DP). Then clarity, resolution, everything opened up.
263297
I got it connected but the screen flickers every few seconds. I Think I got a defective mini dvi.
837833
Yes, it's limited to the usual 60Hz. With modern monitors that's just fine. Modern LCD screens do not have the laser sweep of old CRT screens, so you won't need to change your refresh rate to desynchronize from your overhead lights anymore. (And if you're going significantly over that in games, you're just wasting power, so vsync would make more sense in anything that exceeds this rate.)
1648201
Thank you all for your comments and tips. Ive just exchanged the monitor for another unit and the replacement unit does not have the same first start/powering on flickering. Btw, i tested the original unit on a ps4, 2 diferent desktops, and a laptop each with their own cable but the result were the same. In the manual it stated that flickering is "normal" due to the nature of the LED backlit, and call support only when the monitor no longer power on due to the flickering. (...?)
534300
No. Sounds like a problem with your video card or HDMI cable. First try using a "high speed" shielded HDMI cable, like the original that came with the monitor.
131418
Yes it is. A person who knows alot about computers/monitors told me to get it, as I don't know much. He said it was a great monitor. It's actually better than what he said. Wish I bought this monitor a long time ago. Well worth the price and no nonsense, e.g. installing programs, drivers etc. Just plug it in and go.
565677
Mine was a new purchase two years ago and has performed better than any of my previous monitors. I would attempt an exchange with your supplier if you had eliminated possible video card, power or cable problems. Good luck, great monitor.
1441007
AmazonAddict is right, this monitor is a TFT display- I was looking at a different model with my earlier answer. We should all be glad for his tact and ever-so-helpful advice when he spots an error here. :-)
1831208
I am sorry that I can not be of help, I have not noticed the flickering with mine in my setup. As others have suggested it may be defective and you may want to return it or exchange it.
24685
I really don't know the answer but reading the other responses, if it is the monitor I bought a viewsonic monitor and not having that problem.
536336
I'm thinking defective. I used both inputs switching between DVI & VGA and both worked fine. But if the problem exists on both monitors when used as analog then you may have another issue.
249517
I didn't have this issue, and I own two of the monitors. It may be defective, and I would also wonder which model you have (there are some S230HL models that have two DVI ports, some with two HDMI ports) as some were manufactured at earlier points in time. Personally, I'd return it and see if it was just a fluke.
1862137
Mine says the same thing, also if you see on the right top corner of the monitor it also has GW2760S on it. but if you look up the specs on the computer it will have the H on it.
2094860
Sorry I have no baseline for comparison. It appeared the same as another monitor on the same computer using a standard VGA connection.