As a glasses wearer, I got tired of peering at a small monitor through the bottom of my bifocals. This monitor solved the issue. I now have the monitor pushed back far enough to focus without glasses and the large size more than makes up for the extra distance. The color on this is also pretty good, Photo editing is great with the 4k resolution and fairly accurate color's. The brightness level seems fine, It is rated a little low but I am not having any issues. A big concern for me was the input lag and refresh rate, I can report that the input lag is not detectable when using a display port cable. The 60hz may be a problem for serious gamers...view more