My main computer area has four computers, a KVM switch, and it has for a long time had a single 1080 monitor. Recently I was doing some video editing and moved the recently purchased 2K – 2560×1440 – monitor into that area and hooked it up with a separate cable.
There is the network backup machine – lower left – two Alienware cases – with modern Core i-7 upgrades, and a small Core i5 Linux Mint system. All the systems have SSD system drives of course with various large data / video HDs from Western Digital. And of course there is a 1 GBPS 8 port network hub.
The KVM switch is many years old and is DVI, not even HDMI. It has served well and faithfully, but it’s time for an upgrade.
Some research indicated that IOGear has recently come out with a 4K, Displayport, 2 Monitor KVM switch, so it’s time for an upgrade. This switch is $599 MSRP on the IOGear site, but it’s only $442 on Newegg. Hurray. Update: See below. It’s all working now.