Recently I had a look at some HDMI graphics cards, and discovered that getting your computer to display a proper HDTV signal isn't simply a question of having a card with the right connectors. When ...

You can change the names of your LG TV's HDMI ports to make switching between devices faster and easier.

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HDMI cables can do more than just sending video to your TV.

The Apple TV set-top box is one of the most interesting pieces of hardware to superpower your TV, whether it's a newer or older model (here are some of the ways it's changing in 2026). For more than a ...

Have you ever tried connecting your computer to your TV, only to be treated to line after line of blurry text? How could this be happening, you wonder, especially since everything looks fine when you ...