how to connect coax cable to roku tv


Hello How To Connects Friends! Welcome to this article all about how to connect coax cable to your Roku TV. In this comprehensive guide, we will discuss all the steps you need to take in order to set up and connect your coaxial cable to your Roku TV. Whether you’re a seasoned tech expert or a complete beginner, this article is perfect for anyone who wants to learn more about this process. So without further ado, let’s get started!

Step 1: Gather Your Materials

In order to connect your coaxial cable to your Roku TV, you’ll need a few things. Here’s a quick list of the materials you will need:

Materials Requirements
Coaxial cable A standard coaxial cable should work
Coaxial splitter (optional) You’ll need a coaxial splitter if you want to connect multiple devices to your cable
TV remote You’ll need to use your TV remote to navigate to the correct menu options

Once you have all of the materials listed above, you’re ready to move on to the next step!

Step 2: Connect the Cable to Your TV

The first thing you’ll need to do is connect your coaxial cable to your TV. Here’s how to do it:

  1. Locate the coaxial cable input on the back of your TV. This is usually a round port labeled “Cable In” or “Antenna In”.
  2. Plug one end of the coaxial cable into this port.
  3. Plug the other end of the coaxial cable into the wall jack.

Once your cable is plugged in, you’re ready to move on!

Step 3: Tune Your TV to the Right Channel

Now that your cable is plugged in, it’s time to tune your TV to the right channel. Here’s how to do it:

  1. Turn on your TV.
  2. Using your remote, navigate to the “Settings” or “Menu” option on your TV.
  3. Locate the “Channel Setup” or “Antenna Setup” option and select it.
  4. Select “Cable” as your TV’s input source.
  5. Scan for channels. Once the scan is complete, your TV should automatically tune to the first available channel.

That’s it! Your coaxial cable is now connected to your Roku TV and you’re ready to start watching your favorite shows and movies.

Strengths and Weaknesses of Connecting Coax Cable to Roku TV


There are many benefits to connecting your coaxial cable to your Roku TV. Here are just a few:

  1. Access to more channels: By connecting your coaxial cable, you’ll have access to a wider range of channels and programming.
  2. No need for a separate cable box: If you have a cable box, you can eliminate the need for it by connecting your cable directly to your TV.
  3. Ease of use: Once your coaxial cable is connected, it’s easy to switch between cable channels and your Roku streaming channels.


While connecting your coaxial cable to your Roku TV has many benefits, there are also a few downsides to consider. Here are some of the weaknesses:

  1. Limited streaming options: If you rely solely on your coaxial cable for TV programming, you may not have access to the same range of streaming options as those who use other devices like Chromecast or Apple TV.
  2. Compatibility issues: If you have an older TV, your coaxial cable may not be compatible with your Roku TV. You’ll need to do some research before attempting to connect.
  3. Lower picture quality: While coaxial cable can deliver high-quality HD programming, it’s not always as good as some of the other streaming options available.


1. What if My TV Doesn’t Have a Coaxial Cable Input?

If your TV doesn’t have a coaxial cable input, you’ll need to use an HDMI jack instead. Simply plug one end of an HDMI cable into your Roku device and the other into your TV’s HDMI input port. You’ll then need to navigate to the correct input option on your TV.

2. What Kind of Coaxial Cable Should I Use?

A standard coaxial cable should work just fine. You don’t need any special equipment or cables to connect your coaxial cable to your Roku TV.

3. Can I Connect Multiple Devices Using a Coaxial Splitter?

Yes! If you want to connect multiple devices to your coaxial cable, you’ll need to use a coaxial splitter. Simply plug the splitter into your wall jack, then plug your cable and other devices into the splitter.

4. Can I Use an Amplifier with My Coaxial Cable?

Yes, you can use an amplifier to boost the signal of your coaxial cable. This can be especially helpful if you live in an area with poor signal quality.

5. What if There’s No Picture on My TV After Connecting My Cable?

If there’s no picture on your TV after connecting your cable, try rescanning for channels. You may also want to check your coaxial cable connections, as loose cables can cause a poor signal.

6. How Do I Switch Between Cable and Streaming Channels?

Most TVs allow you to easily switch between cable and streaming channels using your remote control. Simply select the correct input source using your TV’s menu options.

7. Will Connecting My Coaxial Cable Affect My Internet Connection?

No, connecting your coaxial cable to your Roku TV will not affect your internet connection. However, if you have other devices connected to your internet, you may experience slower speeds if you’re using a lot of bandwidth.


And there you have it – our complete guide on how to connect coax cable to Roku TV. We hope this article has been helpful and informative for you. Remember, the process is simple and easy to do, but if you have any questions or concerns about connecting your cable, don’t hesitate to reach out to a professional for help. Happy streaming!

Take Action Now!

If you’re ready to start enjoying your favorite shows and movies on your Roku TV, it’s time to connect your coaxial cable! Gather your materials and follow the steps outlined in this article to start watching quality programming right now.


The information provided in this article is for educational purposes only. We do not recommend attempting to perform any electrical work without the assistance of a qualified professional. Before attempting to connect your coaxial cable to your Roku TV, please consult with a certified electrician or technician to ensure your safety and the safety of your home.