If you've ever mounted a TV on your wall or set up a home office with multiple devices, you know how quickly cables become an eyesore. Wires for HDMI, Ethernet, audio, and USB connections snake down the wall, creating visual clutter that detracts from an otherwise clean space. Cord covers offer a straightforward solution. This guide explains what you need to know to choose the right one, including whether a product like the Delamu TV Cord Hider suits your situation.

Understanding Cord Covers and Cable Raceway Systems

A cord cover, also called a cable raceway or wire hider, is a hollow channel you mount to your wall. You feed your cables through the inside, then snap or slide a cover over the top to hide them from view. They're not complicated devices, but they do require some planning to work well.

The Delamu TV Cord Hider is designed as a snap-on system. It comes as six separate pieces you can arrange along your wall to match your cable path. Each piece measures approximately 6 inches wide and 0.67 inches tall, which gives you enough length to cover most standard wall distances between your TV and outlets or devices.

How Many Cables Will Yours Actually Hold?

The most common mistake people make is underestimating how many wires they need to hide. A typical wall-mounted TV setup includes HDMI cables, power cords, possibly Ethernet for network connectivity, optical audio cables, and maybe USB connections. The Delamu TV Cord Hider is specifically sized to accommodate 3 to 4 wires comfortably.

Count your cables before ordering. If you have only a TV and a soundbar, you're probably looking at 2 to 3 cables. If you have a more complex setup with gaming consoles, streaming devices, or network equipment, you might have 5 or more wires. In that case, you may need a different product with a larger capacity, or you may need to route some cables separately.

The snap-and-slide design of the Delamu system means you can add or remove cables later without removing the entire cover, which gives you some flexibility if your setup changes.

Installation and Surface Preparation

The Delamu TV Cord Hider uses strong adhesive tape for mounting, so installation requires no tools or drilling. This is genuinely convenient, but success depends entirely on proper surface preparation.

Before you attach the cord cover, wipe the wall section with a clean, dry cloth to remove dust and any residue. Paint or primer will hold the adhesive better than raw drywall. If your wall is textured or uneven, the adhesive may not bond as securely. In those cases, some people choose to use additional fasteners, though the product description does not mention this option.

Apply the adhesive tape to the back of the raceway, then press it firmly against the wall. Wait for the adhesive to fully set before loading cables inside. Once it's in place, loading cables is straightforward. Open the snap-on cover, place your wires inside the channel, and snap it closed.

Sizing and Layout Planning

The Delamu TV Cord Hider comes in a set of six pieces. Each piece is 6 inches long, giving you 36 inches of total coverage if you line them all end-to-end. Depending on your setup, you might not need all six pieces, or you might need to purchase additional sets.

Measure the distance from your TV to the nearest power outlet or network connection point. Account for any corners or angles in the path. If you're running cables down a wall and then along baseboard trim, you'll need to plan your layout to make sure the pieces align smoothly and don't create an awkward gap.

The white finish is designed to blend with typical wall paint, though if your walls are a distinctly different color, the cover will be visible. This is normal for cord covers of this type.

Maintaining Your Cord Cover

Once installed, the Delamu TV Cord Hider requires minimal maintenance. Occasionally wipe the outside with a dry cloth to remove dust. The snap design allows you to open the cover and clean inside if needed, though dust accumulation is usually minimal since the wires fill most of the space.

If you need to replace or upgrade a cable, simply open the cover, swap out the wire, and close it again. There's no need to remove the raceway from the wall unless you're relocating your entire setup.

The Delamu TV Cord Hider works well for living rooms, home offices, and entertainment setups where you want a tidy appearance and have 3 to 4 cables to conceal. Measure carefully, prepare your wall surface properly, and your installation should be straightforward and lasting.

The product in this guide: Delamu TV Cord Hider, Cord Covers for 3-4 Wires on Wall, Large Cable Hider Cable Management, Easy Set up Wire Hiders Wire Covers for Cords on Wall, TV Cables Cover Raceway, 6X W1.18 H0.67in, White