Summary: DO NOT BUY THIS PRODUCT! Do yourself a favor and BELIEVE all the negative reviews regarding screen flicker and the monitor just plain turning itself off. I actually had two of these monitors in my workstation at home. One worked fine, but the other had problems from the moment I bought it. I shipped it back to Samsung and they repaired it under warranty. It worked for a few months, then started to flicker again, and finally wouldn't turn on at all.
Summary: I bought the older LCD version of this monitor and it still works just fine. Since I needed another monitor, I thought the upgraded LED would be a step up and bought the B350...don't you believe it! The picture quality is "ok", but the biggest problem is (apparently) an issue known to Samsung. When the monitor is powered-up, there is a 50/50 chance the screen will look very dull and flicker (it's really annoying) for 5-10 minutes.
Summary: Really I don't understand how this monitor can be rated more than 1 star. It has problems with screen flickering. After the monitor wakes up from sleep, the screen will flicker and only plug out the power cord then in again fix this. THis model line has this issue and it's annoying as hell. SHame on Samsung for making this flawed product. Other than this, this is a very nice monitor.
Summary: I have owned this monitor since December, 2012 when I received it for Christmas. It lasted until June 11 with no issues. I turned it on one day to notice an awful flicker on the screen. It wouldn't go away until I unplugged the monitor's AC power. It only seems to flickr when it wakes up from an extended amount of time asleep. So, I had to call Samsung and that took forever! I would stay away from them just because of the BS I had to endure to get a human on the phone.