Not sure what to label this as so I'm putting at as troubleshooting. I recently got a new PC(NZXT Starter Pro) and monitor(XL2411K) as a late Christmas present and about 2 weeks ago the Displayport quit working and told me "No signal detected" but HDMI was working even though it had been working earlier that day. Tested with my brothers monitor (XL2411P I think) and the Displayport works in his so I didn't think it was an issues with the computer. However just now I go and test the Displayport and it's working. Should I keep the monitor or return it for the one my brother has? It's seems the only difference is the stand and next gen console compatibility. I've got till the 31st to return it to Amazon.