We did not find significant differences in eye discomfort symptoms between flat and curved monitors based on comparison of group means or medians ...
the curved monitor might be more comfortable for some display users ... In this study, we did not find a difference in search performance between the two monitors. This may be because the difference in symptoms was not large enough to impact visual search during the short experiment.
I googled curved monitors for architects since straight lines are imperative:Is there any problem with the straight lines or the pages, which will appear bent on the curved monitor?