HDMI can carry full 1080p video and high-resolution surround sound. It's also your only choice for 3D TV. Learn about other HDMI features, and get tips on choosing cables.

In this article, we'll give you the information you need to choose the right type of audio or video connection, and tips on finding a good, high-quality cable.

How does 3D TV work? Why do I have to wear glasses to watch 3D? Your questions about 3DTV answered here!

There are many types of connections you may encounter when setting up your new A/V system. Find out what it all means.

In Crutchfield's Home A/V Connections Photo Gallery, you'll find pictures of the plugs, ports, and jacks commonly used for hooking up home audio/video gear — HDTVs, Blu-ray players, receivers, and more.

In this article, you'll find tips and tricks to tackle common home A/V wire management problems.

This is a thorough, informative guide to help you run speaker, Ethernet, and audio/video cables through the walls in new construction and finished homes.

Are you the type of person who has a nice A/V system and wants to take good care of it? Cleaning it regularly — and correctly — is part of the equation.

Crutchfield editor Steve puts together a new home theater system. He wanted surround sound, but also needed a system that does justice to music.