These Korean Monitors are always defective, they tell you beforehand they have dead pixels in their screens and is all a part of their "acceptable standards", don't make a mistake these are not top brands, they are rebuilt from monitors made by LG, Samsung which they have to be pulled from the ensambly line because they were defective, add the insult, they ask you if you want a plastic or glass white as apple monitors... Even if the shipping is free you'll have to pay duties.
Be honest to yourself and ask: Can I live with dead pixels around my screen? Knowing that more are going to die soon. Don't you think if these were EXCELLENT monitors they would have out-selled any other brand? If you can live with this then go ahead, I personally want spend a little more and get a known brand, at least 1 year warranty and a place I can send the equipment for repairs if anything goes wrong.