So I posted a thread about this a while ago but the problem still persists. I first thought that the cord I was using had bent pins. Turns out one of them was (slightly) bent. I purchased an adapter (DVI-HDMI) and got a new DVI cord but I plugged it in and my monitor still has a green haze on the right side. My monitor still has a warranty on it so i can get a replacement but am not entirely sure its the monitor itself. Any ideas on how to fix it?