Picture clarity basically depends on the LCD panel technology. Both uses TN panel technology. In the end you cannot simply tell which monitor offers better image quality over the other on specs alone. Don't forget manufacturers can embellish the specs as well. You need professionally written reviews which does tests to determine which monitor is better than the other. Very, very few monitors are professionally reviewed. I'm talking about maybe 1 in every 20 or 25 (or worse than that) monitors manufactured are professionally reviewed.
I really doubt those low end monitors have been reviewed. Your best bet is to search for user (owner) reviews. If in the end you cannot decide, then flip a coin. Sorry, but I cannot offer any other advice.