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I was wondering if someone could help me out. I had originally purchased a u2713HM but after returning several of them due to light bleed issues I ended up going with a u2713H.
The first one I tried was a big improvement but with the light bleed out of the way, this monitor is exhibiting something different which I will just refer to as vertical lines. I have tried several different DVI cables to correct the issue, new drivers, fresh windows install with no solution.
This only shows up at 2560x1440, so in bios or when window is loading this is not visible. Also when using an HDMI cable even at 2560x1440 this is not a problem. Dell just sent me a replacment u2713H and I tried it last night with the same results. Any suggestions would be appriciated.
The first one I tried was a big improvement but with the light bleed out of the way, this monitor is exhibiting something different which I will just refer to as vertical lines. I have tried several different DVI cables to correct the issue, new drivers, fresh windows install with no solution.
This only shows up at 2560x1440, so in bios or when window is loading this is not visible. Also when using an HDMI cable even at 2560x1440 this is not a problem. Dell just sent me a replacment u2713H and I tried it last night with the same results. Any suggestions would be appriciated.