How to Connect Xfinity Cable Box to Roku Tv?

To connect your Xfinity cable box to your Roku TV, you will need an HDMI cable. Connect one end of the cable into the back of your Xfinity Cable Box and then connect the other end into one of the HDMI ports on your Roku TV. Once connected, turn on both devices and set them up for viewing by following their respective instructions.

Make sure that you have subscribed to a compatible channel package from Xfinity so that it can be streamed through Roku. Once setup is complete, you should be able to access all available channels from within the Roku app or streaming service interface. Enjoy!

  • Gather the HDMI cables, power cords and Xfinity cable box that you need to connect your Roku TV: You will need an HDMI cable to connect the Xfinity Cable Box to the Roku TV, as well as a power cord for each device
  • Connect one end of the HDMI cable into the output port on your Cable Box: Make sure that you plug it in firmly so there is a secure connection between both devices
  • Plug the other end of the HDMI cable into an available input port on your Roku TV: Find a suitable input port and insert one end of the HDMI cable until it clicks in place (you may hear a beep or see an indicator light when successful)
  • 4
  • Power up both devices with their respective power cords: Depending on which type of outlet/power socket is used, you may need additional adapters or converters if necessary
  • 5
  • Set your Television Input source to match that same Input Port being used by your Cable Box: Using either your remote control, press Menu > Settings > Inputs > Select Appropriate Source (e
  • , “HDMI 1”) 6
  • Activate Your Cable Service Through The Setup Process On Your Device’s Home Screen
  • : Follow any activation steps required by Xfinity and complete setup in order for service access

How to Connect a Cable or Satellite Receiver to your TCL Roku TV

How Do I Get My Cable Box to Work on My Roku Tv?

If you’re trying to get your cable box to work with your Roku TV, it can be a bit intimidating at first. But don’t worry – we’ll walk you through the whole process step by step! The first thing you need to do is connect the cable box and Roku TV together via an HDMI cord.

Once that connection is established, simply change the source from “Roku” on your remote to the input where your cable box is connected (usually “HDMI1”). Then, turn on both devices and make sure all cords are properly plugged in. Finally, use either an IR blaster or CEC feature if available to control both devices without having two separate remotes.

With these steps completed, you should now have access to all of the content offered by your cable provider on your Roku TV! If there any issues along the way, try restarting both devices or contact customer service for more help.

Do I Need Xfinity Cable Box With Roku?

If you’re considering using a Roku streaming device as your primary TV source, there are many options to consider. One of the most popular is Xfinity cable box with Roku. While it may seem like a good idea to combine two different devices into one, you will need to weigh the pros and cons before making your decision.

On the plus side, having Xfinity cable box with Roku can help simplify setup and save you money on monthly subscription fees since both services use one bill. Plus, when combined with an X1 set-top box, this combination allows access to live TV channels in addition to thousands of movies and shows available through streaming services such as Netflix or Hulu Plus. However, there are some drawbacks that should be considered as well.

For instance, if you opt for a more basic package from either service then some features won’t be accessible on both platforms (i.e., DVR recording). Furthermore, each service’s content library varies so certain titles may not be available even if they appear on both services’ menus. Ultimately choosing between Xfinity Cable Box with Roku comes down to personal preference but make sure to do your research first so that you have all the information needed before committing to any specific platform or combination thereof!

How Do I Connect My Xfinity Cable Box to My Smart Tv?

Connecting your Xfinity cable box to a Smart TV is relatively easy and only requires some basic knowledge of home theater setup. First, ensure that you have both the Xfinity cable box and the Smart TV in close proximity to each other. Then, take one end of an HDMI cable and plug it into the back of your Xfinity cable box.

Next, take the other end of the same HDMI cord and plug it into any free HDMI port on your Smart TV. Once connected, power on both devices before navigating over to either Settings or Inputs on your television’s menu system depending upon its brand name. Here you will be able to select which source device you would like to use (i.e., “HDMI 1”).

After selecting this option, simply wait for a few moments as your Xfinity content is loaded onto your screen! With all these steps completed successfully, you should now be able to enjoy streaming shows directly through your television with ease!

How Do I Connect My Xfinity Cable Box to My Tv With Hdmi?

If you’re looking to connect your Xfinity cable box to your TV with an HDMI cable, you’ll need a few things first. Firstly, make sure the HDMI port on both devices is available and that your television has an HDMI input. Secondly, if necessary, switch the TV’s input source by pressing the “Input” button or a similar button on the remote control until it matches up with the channel of which you have connected your cable box.

Finally, use an appropriate length of HDMI cord (the quality does not matter) and plug one end into the back of your Xfinity Cable Box and then plug in the other end into any available HDMI port on your television set. If done correctly, this should enable you to watch live TV and other programming through streaming video services like Netflix or Hulu without any additional steps required.

How to Connect Cable Box to Roku Tv

Connecting a cable box to your Roku TV is a relatively easy process. All you need is an HDMI cable, the power cord for your cable box, and access to the settings menu on your Roku TV. Once plugged in, use the settings menu on your Roku TV to select “input” and then choose HDMI as the input source.

This will allow you to begin watching live television through your cable provider with ease!


In conclusion, connecting an Xfinity cable box to a Roku TV is relatively easy. After following the simple steps outlined in this guide, you should have your setup ready for watching all of your favorite shows and movies on your new Roku TV. With the addition of streaming services like Netflix, Hulu, Disney+, and more available through the app store on your Roku device, you now have access to even more entertainment than ever before!