These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...
I'm having a bit of trouble with one of my screens. The monitor is a "Planar PCL2780MW", basically a no-brand 27" 1440p screen. The monitor has inputs for DP, HDMI, DVI, and VGA, I have not tried DVI ...