So I just bought another asus mx279h today. My first one was from amazon and its perfect white is nice and bright. But then i Just got this one couple hours ago and the theres a yellow tint on it. I returned it and got another one at my local bestbuy. And the exchange has a yellow tint on it too! like i've looked at my old monitor and the settings and they are both set at the same spot but. I don't know what to do anymore. Please help.