How to Replace HDMI Cable Through Wall? Follow the Steps

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The luxury of our homes today includes a TV or an audiovisual system. A competent setup of a network in which the cables are hidden requires an understanding of how to insert HDMI cables into the wall. There are two accepted methods for embedding HDMI cables in a wall. The cables can be concealed on the wall or embedded within the wall, which are the two most popular options.

When you have a leaky roof or sewage issues, hiding your HDMI cabling may seem like a minor issue. However, if your young children are roaming around the house, the cables dangling everywhere are not just an annoyance but also a safety hazard. As a result, you might need to replace your home’s cables. You can complete all of those tasks on your own with a little knowledge and motivation.

How to Replace HDMI Cable Through Wall

What Are Needed for the Replacement Process of HDMI Cable Through Wall

Of course, you’ll require a fresh HDMI cable. Currently, there isn’t a completely future-proof HDMI cable, but there are several features to look for. Get the newest in-wall approved certified intensively developed HDMI cable in the required length first. It should handle 48Gbps throughput by 2022. Locate a cable with the least amount of plastic housing possible around the connectors. The HDMI must be pulled through the wall, therefore the smaller the ends, the easier it will pass obstacles and through walls. Try to find a model with a flexible cable and jacket as a final option. You must pull this wire and it might need to maneuver around a bend to replace your in-wall HDMI.

To cut through your old connection, you will want a pair of scissors or wire cutters, as well as some tape to secure the new cable. Electrical tape is my favorite because it’s affordable and durable. Here’s a word of caution. Avoid using packing tape or masking tape. It’s rather feeble, so you’ll require a lot of it to hold something.

How Do You Replace the HDMI Cable Through Wall

An easy step-by-step procedure to make a successful replacing the HDMI Cable –

Step 1: The simple part is this. Before inserting the cable into the wall, test it to ensure that the HDMI signal will be sent without interruption.

Step 2: Use the best resolution source possible with the highest settings.

Step 3: After that, take off any wall plates or plugs that are concealing the old HDMI cable.

Step 4: Pull the HDMI cable’s two ends apart. Make sure not to unintentionally pull too much wire and lose the other end in the wall. You will need around 4-6″ on one end to fasten the new cable.

Step 5: Cut the connection from the end of the wire that you intend to pull through the wall, then wrap your electrical tape around the bare end of the wire a few times. Usually, I wrap the bare wire for 2-3″ Place the new HDMI cable’s plug against the previous cable, then securely wrap. According to my experience, two complete wraps will safely join the new cable to the old one without significantly increasing bulk.

Step 6: Make sure the connection is strong by giving the bond a strong tug to test it. When you are happy, cautiously start pulling the old cable. I think having somebody feed the new cable is incredibly helpful. Although it is not completely essential, doing so keeps the wire from being stressed. Pull the cord, put everything back where it belongs, connect, and enjoy.

You can easily draw future wires if you additionally attach a string—or a few strings—to your taped end. Take your taped end and affix a string that will span the entire wire’s length. The wall can be used to store this for later use. You may simply glue a new cable to the thread and pull it through if you need to add more. In this way, if your tape fails, you have a backup in case you have to add another wire to the wall or replace your HDMI cable once more.


Changing an HDMI cable through a wall is a simple process. Of all, despite the most straightforward scenario, difficulties can always arise. But anyone can manage it with a little more time, persistence, and assistance. And last, if you don’t have these skills, you may always get expert help. Hopefully, this article was helpful to you.

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