dvi-d

Hi Everyone, Looking to get a KVM that has the following features: USB - (For Keyboard/Mouse; not ps2) DVI Only need 2 ports, but would consider more to get the job done, if the price is right. Audio not needed, but would be bonus, I suppose. Thank you!

Is it theoretically possible to achieve 60HZ signal at a resolition of 2560x1600 from a miniDisplayPort > DVI-D adapter? I ask this because I have tried THREE adapters one 8$, one 15$ and one 32$ and all three promised to go into resolutions of up to 4K @30HZ, and the latter promised...

I've got a setup with 2 Samsung 50" JU6700 displays hooked up to a GTX960 card. This had been working great for over a year, but then the display connected via the DVI-D to HDMI cable started flickering (screen going black and coming back on every 2-5 seconds). Troubleshooting narrowed it down...

edit - It just dawned on me the new monitors would support a displayport input so disregard the futureproof portion I'm long overdue for a gpu upgrade. I am currently running two HD6950s with a triple (60hz/1080p) monitor setup (two LCDs using regular DVI cables, the third is using an active...