As the title says. I have a machine and have two Dell 3007WFP-HC monitors hooked up to it. One of them works with the CAC-1010 just fine. 2560X1600 no problem. The other one only gives 1280X800 and if I force it to 2560X1600 I get multicolored lines running down the screen. The one that doesn’t work with the CAC-1010 works fine hooked up with a DVI cable to the video card and even works with that connection while the other is hooked up by DP with the adaptor. Video card is a Quadro P5000.

Any ideas?