Back in the old days – you know, the ’90s – you got one way to connect your computer to a monitor. It was called VGA, and you liked it. Sure, the pins would bend and break off, the little thumbscrews that kept the plug from falling out were impossible to deal with, and the quality was barely above that of your VCR. But you knew that it was going to work, since every computer and every monitor supported it.
Then came digital, and everything changed. First there was DVI (in a variety of plug designs), with its bulky and equally fragile connectors. Then the rise of HDTV brought yet another option: HDMI, and thanks in part to its slim connector and its ability to carry audio along with the video signal, it caught on fast. But a couple of years ago arose another digital connector option – DisplayPort – which also appears to have legs.