The HDMI interface is electrically identical and compatible with the video-only DVI interface, which came first. For example, if a cable box or PC has DVI out, but the TV or monitor only has HDMI ...

Yuck. DVI is the bare minimum you want to use today, and even that has limitations. It has a lot in common with early HDMI, ...

It was more convenient than DVI or VGA, and composite wasn’t even in the same room. What we’ve got, 21 years later, is a tiny bit of a mess. All HDMI ports look the same, but don’t have the ...