Review on Samsung U32D970Q Professional Monitor - 3840x2160p, 55Hz, UHD by Doug Tank

I've been using it for over 8 months and still have no complaints. Both text and images are very sharp in their native 3840 x 2160 resolution. At native resolution, HDMI runs at 30Hz, while DP (coming from miniDP on the computer side) runs at 60Hz. The stand allows you to rotate the monitor into portrait mode. The stand also allows you to adjust the height (i.e. slide along the vertical axis). In portrait mode, however, the stand must be adjusted almost to its maximum height, otherwise the bottom edge of the monitor will touch the table. In landscape orientation, the front buttons (for power, menus, settings, etc.) are on the underside of the bottom edge, near the right edge. The buttons are physical buttons (giving a tactile feel) as opposed to capacitive touch buttons. The monitor is relatively heavy. When placed on a small table, the weight must be centered on the table, otherwise it may become unstable.