As a working professional photographer, college level photo instructor, and professional digital printer and graphic artist. Shot my first paid wedding in 1965. That said:
Viewing high quality modern digital images on anything but a high quality calibrated monitor, may give you a view that does not represent the true image.
Any monitor that has not been calibrated within the previous two weeks, may give you less then a true image. Using a non calibrated monitor to edit and adjust your images, may have your images looking good on your monitor, but the same image on other monitors may well look greatly different then the original scene.
I personally have had paying clients complain about the quality of some images. Having them view the same image on a pro grade monitor, convinced them that it was their monitor that was the problem.
Edited 1 time(s). Last edit at 10/21/2016 11:09PM by dave2-8-0.