New
#11
I'm using a Samsung U28E590D. It's a 28" UHD (3840 X 2160, 60 Hz) monitor. TN, so it was relatively cheap when new. Text is set at 150%, which is the scale MS recommends. I'm using DisplayPort to get the 60 Hz frame rate. (I doubt that its HDMI inputs support 2.0, required to get 60 Hz at UHD.)
Some programs don't scale their menus well. Photoshop CS6 is poor. Its menus are too small to be easily readable, although they are still sharp.
Most applications have no problems, though. Web browsers, MS Office documents, Adobe Acrobat (.pdf) files, etc., are all good.