I have the P2450H now for 3 weeks, and am more than to peace! He has a beautiful appearance, sharp image, all the connections you need at the time, just the right size and it is not too expensive. Have the time my PC (DVI) and my Xbox360 (HDMI) connected, and it all works as it should. He have no dead pixels and no hum or buzz of the so many reports here, which is to occur after you have adjusted the brightness (below 100%). The touch function of the keys I have had no problems, to set the values anyway only once and then only rarely. The base is also sufficient stable and does not begin to wiggle when you come with the chair against the table or one shakes the table. (But is also perhaps on my sturdy table)
I am thrilled definitely and I think at the moment there is no better monitor, at least not in appearance, the equipment, the size and especially the price.
Only the packaging could have been better. Monitor came in original Samsung on board without additional packaging. Had all cracks, dents and holes, thought the monitor is over. This was not so luckily.
Otherwise, just buy it !!!!
PS: In the menu all quiet setting to try to be with the image to peace is. For me, it took about 4 days until I find the settings that correspond to my needs .. A little tip, in the menu under Color, Adjust Color Magic to complete, thereby acting font on the screen soft and has no ghosting. At least it is for me like that.