...your new DFP display to work at its best, it must be connected to a DVI video interface. You should upgrade the video card in your PC when you buy your new video monitor. Your KVM switches should also support DVI if you plan to use them with DFPs.

...video splitters, video extenders, and video switches all must support HDCP to take part of the key information exchange. Every active device in the transmission chain must participate in the vote on the HDCP key to ensure an open video channel. • E...