Samsung 28" UR50 With 4K UHD 3840 x 2160 resolution, four times the resolution of 1080p monitors, work is easier. The UR550 Series makes small text easy to read, while details in photos, illustrations and videos are easier to see and work with. UHD upscaling seamlessly upconverts SD, HD and FHD content to near UHD-level picture quality. Features