Hi,
I have the U2413f monitor that I use as a second for photo editing. I use a mac with the maverick OS. I had the U2413 monitor for over two years and it worked great, until it died. So, Dell ended up having to replace the monitor two times with refurbished monitors that had flickers or waves. They replaced the second refurbished monitor with the new U2413F model. The monitor works well except for the fact that the monitor isn't crisp. If I plug the monitor into a 2010 Macbookpro it becomes crisp, but with my 27 inch late 2012 desktop Mac and 2013 Macbook pro the monitor goes soft. Also, HDMI cables wont work with the monitor at all. Any ideas of how to fix this?
Thanks.