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Corcoran Legends
Rob Lowenthal, Corcoran LegendsPhone: (914) 450-8120
Email: [email protected]

A basic guide to video cables: Types & functions

by Rob Lowenthal 11/22/2024

Setting up your own home theater requires basic knowledge of video cables. Types of cables for video, audio and a combination of both are necessary to a functional home theater system. However, the amount of different cables can seem confusing. How do you know which video cables you need?

Luckily, there are only four basic types of cables you need to know when setting up the digital video elements in your home theater. Here is a quick guide to help you learn more:

RCA & composite video cables

RCA and composite video cables are the most basic and common type of cable used to connect audio and video devices. They have round pins and often come with three different plugs: white, yellow and red. Composite video cables are virtually the same, but use only a single head.

While these cables have been around since the 1930s, you’re not likely to need them when connecting most modern high definition devices. However, they are still valuable to have in a home theater for connecting a VCR or older game console.

HDMI cables

HDMI cables are the current industry standard for connecting digital video devices. They have a flat rectangular head with multiple tiny pins inside. An HDMI cable can carry both audio and video signals to connect media players to televisions.

DVI cables

DVI cables are more often found in a home office, as they are used for computer monitors. However, DVI cables can be helpful in a home theater if you ever need to connect to an LCD computer monitor rather than a TV with an HDMI connection.

Coaxial cables

Coaxial cables are the round, stiff cables you’ll find sticking out of walls or floors to indicate a connection to a TV broadcast. Also called coax cables, these connectors transfer both video and audio signals between a cable box or satellite dish to your television.

Other cables, such as those specifically for internet connections and audio systems, may also be necessary depending on the specifics of your home theater setup. However, knowing these types of video cables will help you install and use your media devices to the best of their potential.

About the Author
Author

Rob Lowenthal

“I sell your home like it's mine”

A licensed real estate salesperson since 2016, Rob is affiliated with the Briarcliff Manor office of Corcoran Legends Realty. He serves buyers, sellers, renters, in Westchester, Rockland, and Putnam counties. Rob, a native of New York and Westchester County for most of his life, brings an extensive local knowledge of both residential and commercial properties to the table. His experience includes a wide range of property types – single-family, multi-family, condos and mixed use. “Hard to sell” properties is where Rob really excels. “There’s no problem that cannot be solved.”

Rob is certified for many different disciplines in real estate. Cartus Relocation Network Agent, AARP Agent, National Tenants Network (NTN) Agent, Green certified and Pricing Strategies Master. In addition, Rob has completed the Leader’s Edge Advanced training to better serve his clients. Rob has been both associate of the month and top closed dollar agent.

When you work with Rob, you get the feeling you’re his only client. Numbers don’t count, you do. Clients always come first. Each transaction is handled as if it were his own home. Rob strives to make the process as seamless as possible and takes care of all the details, no matter how small. His clients rave about his above-and-beyond service and prompt informative communication. Rob is easy going, friendly, and patient. However he can be a determined and aggressive negotiator when the need arises.

When not out actively working on behalf of his clients, Rob spends time with his wife and two teenage daughters. A devoted supporter of community he sits on several local boards and volunteers for numerous locale nonprofit organizations. He enjoys cycling, hiking, kayaking and winter skiing.

May your price be right, and your sale be swift!”