Video Cables Explained

When you buy a new computer, it’s important to look at what type of output ports it supports. After all, you want to be able to easily hook it up to your computer monitor, or the projector at work or in school.

The reason most projectors, and even a lot of displays have multiple input ports is because there’s no clearcut standard for video connectors. In fact, there are multiple standards of computer video cables. Three of them are still actively competing for a spot on your laptop’s side. These are VGA, DVI and HDMI.


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