The proper HDMI connection is crucial to enjoying the best smart TV features available.

We may receive a commission on purchases made from links. Choosing the right HDMI cable for your smart TV or peripherals connected to your television should be a straightforward experience. Even ...

A person plugging in an HDMI cable to a back of a TV - Toa55/Shutterstock It's a pretty common oversight to keep using the same old HDMI cable that you have lying around when you upgrade to a new ...

DisplayPort has a clear advantage over HDMI on paper, but most smart TVs you can buy these days still use HDMI. Here's why they're sticking with it.

If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...

The RS-232 connection has been around for decades and it's probably still on your smart TV.