Connecting Coaxial Cables To Monitors: A Simple Guide

If you want to hook up a coaxial cable to a monitor, you'll need to invest in a TV tuner, which allows you to tune into TV channels. You can get a TV tuner card for your computer, or a USB tuner. You can also get a set-top box, which may work with your cable signal.

Choosing and stripping cables

Choosing the right coaxial cable involves considering several factors. Coaxial cables come in various sizes and types, denoted by numbers (e.g., 2/12–27). The first number represents the cable's diameter, while the second number indicates the number of shielding layers. It is crucial to choose the right size and type for optimal transmission lines.

When selecting a coaxial cable, consider the type of connectors required for your specific application. Different devices and systems may use various coaxial cable connector types, so compatibility is essential. Ensure the cable is compatible with your devices, such as TVs, radios, routers, and signal boosters.

Signal frequency and transmission speed are critical factors. If you plan to transmit high-frequency signals, you may need specialised cables with better shielding to minimise signal loss. Choose cables designed to reduce electromagnetic interference, especially in applications where EMI is a concern.

Other factors to consider include durability, ease of installation, and cost. A good coaxial cable should have low signal loss, effective shielding, and a durable build.

Now, let's move on to stripping the coaxial cable. Here is a step-by-step guide:

• Hold the cable with the end to be stripped pointed away from your body.
• Using a razor knife, firmly press the edge of the blade into the cable at a right angle, about an inch from the end. Cut through the outer jacket, foil/braid layers, and dielectric foam, being careful not to damage the centre conductor.
• Rotate the blade halfway around the cable without nicking the centre conductor.
• Reposition the cable as needed for a comfortable grip.
• Return the blade to the storage position and put down the tool. Grasp the cable firmly and pull off the end while twisting it back and forth.
• Cut any remaining braid wires flush with the jacket.
• Inspect the centre conductor for any nicks. Repeat the previous steps if necessary until you can perform them without damaging the conductor.
• Gently scrape away any remaining film or dielectric foam from the centre conductor using your fingernail. Ensure it is clean over its entire length.
• Prepare for removal of the outer jacket by holding the cable as before. Align the blade on the jacket about 5/16 inch (0.8 cm) back from the previous cut, cutting only through the jacket and leaving the braid intact.
• Return the blade to the storage position and remove the 5/16 inch (0.8 cm) jacket section, exposing the dielectric and centre conductor.
• Fold the braid back over the outer jacket.
• Inspect the cable end to ensure no conductive bits bridge the centre conductor and the braid. Remove any debris.
• Place the "F" connector on the cable end, ensuring no conductive debris is between the centre conductor and the connector.
• Secure the "F" connector to the cable using the appropriate tool.
• Cut the centre conductor so that it extends beyond the "F" connector by 3/16 to 1/4 inch (0.5 to 0.6 cm).

Attaching a crimp connector

Slide the crimp ring over the cable, leaving it below the spot where you cut so it's out of the way until you need it. Make sure you slide the ring on first, or you'll have to remove the connector later and start over.

Push the connector over the cable so the copper conductor sticks out. Hold the cable in one hand and the connector in the other. Then insert the conductor into the hole in the centre of the connector. Continue pushing until the conductor sticks out just above the edge of the connector on the other side. This will take some pushing because the connector has to wedge in between the rubber housing and plastic layer. Try twisting the connector back and forth a little to work it onto the cable. If you're installing the cable outdoors, remember to use a waterproof connector, housed with rubber.

Crimp the connector and wire. A crimping tool pushes the crimp ring completely inside the connector, securing the connection. Select the correct die, or width, for the cable you're using. Then insert the cable into the crimping tool. Squeeze the handle until you hear a click, indicating that the crimp is complete. Some crimping tools work differently, so follow the directions on the specific tool you use.

Trim away any wire mesh coming out from under the connector. These metal pieces could interfere with your signal or wiring. Check around the connector for any wires coming out. If you see any, use a wire cutter and trim them away. No bare wire should be showing.

Using a set-top box

To hook up a coaxial cable to a monitor using a set-top box, you will need to follow these steps:

Firstly, check that you have the correct cables. If your monitor is an HDTV, you will need an HDMI cable to connect your set-top box. If not, you will need standard A/V cables (red, yellow, and white) to make the connection. The set-top box should come with the A/V cables.

Secondly, turn off and unplug your monitor. You will need plenty of space to hook up the set-top box, so move your monitor a foot or two away from the wall. This will give you enough room to attach the cables without bending any wires.

Next, place the set-top box near the back of the monitor. Face the back of the box and locate the various slots and connectors. This is where you will plug in all the necessary cables.

Now, attach the coaxial cable to the set-top box. Plug the coaxial cable into the wall and then into the "Cable In" port on the set-top box. If you have cable internet and cable television, you may have a coaxial splitter, which allows you to connect both a cable modem and a set-top box to the wall at the same time.

Connect the set-top box to the monitor. Use an HDMI cable to connect one end to the set-top box and the other end to the HDMI port on the monitor. If you are using A/V cables, plug each cable into the same-colored port on the back of the monitor.

Finally, attach the power cable to the set-top box. Plug the power cable into a wall outlet or power strip, and then connect the other end to the circular power input on the back of the set-top box.

Now, plug your monitor back in and turn it on. This should also turn on your set-top box, but you may need to wait several minutes for it to fully power on. Change the monitor's input if necessary by pressing the "Input" or "Source" button on the remote to switch to the correct HDMI port.

You should now be able to watch cable TV on your monitor.

Using a TV tuner card

Step 1: Get a TV Tuner Card

Firstly, you'll need to purchase a TV tuner card. These are available online or from electronics stores. Make sure to get one that is compatible with your computer's operating system. Some popular options include the Hybrid Digital ATSC DVB-T QAM Tuner + Analog NTSC PAL TV Tuner Card and the Avermedia TVBox 9.

Step 2: Connect the Coaxial Cable to the TV Tuner Card

Once you have your TV tuner card, you'll need to connect the coaxial cable to it. The coaxial cable is the cable that comes out of the wall and carries the TV signal. Simply screw one end of the coaxial cable into the corresponding port on the TV tuner card.

Step 3: Install the TV Tuner Card into Your Computer

The TV tuner card will need to be installed into your computer. This usually involves opening up your computer case and locating an available PCI or PCIe slot. Gently insert the TV tuner card into the slot and secure it in place. If you're unsure about this process, consult your computer's manual or seek assistance from a technician.

Step 4: Connect the TV Tuner Card to Your Monitor

Now, you'll need to connect the TV tuner card to your monitor. This can be done using an HDMI, DVI, or VGA cable, depending on the available ports on your monitor. Connect one end of the cable to the TV tuner card and the other end to the corresponding port on your monitor.

Step 5: Set Up the Software

Finally, you'll need to install and set up the software that came with your TV tuner card. This will allow you to view and control the TV signal on your monitor. Follow the instructions provided with the TV tuner card to complete the setup process.

Once you've completed these steps, you should be able to watch TV on your monitor using the coaxial cable connection. You can use the software to change channels, adjust the volume, and access any additional features offered by your TV tuner card. Enjoy your favourite shows!

Using a cable receiver

To hook up a coaxial cable to a monitor using a cable receiver, follow these steps:

Firstly, identify the type of coaxial cable you have. The two most common types are RG59 and RG6, distinguishable by their thickness and padding. RG6 is the more common choice for cable and internet wiring due to its durability.

Next, you will need to obtain a cable receiver with an HDMI output, which you can request from your cable provider. You will also need to purchase an F-type connector that matches your cable width from a hardware store.

Now, you can begin setting up the connection. Cut through the rubber housing of the coaxial cable about half an inch from the end, being careful not to damage the inner conductor. Peel back the wire mesh and trim the dielectric plastic to expose the copper conductor. Ensure that no part of the wire mesh is touching the conductor, as this can interfere with the signal.

Then, attach the connector by sliding the crimp ring over the cable and pushing the connector onto the cable until the copper conductor sticks out slightly. Use a crimping tool to secure the connection by pushing the crimp ring inside the connector. Trim away any remaining wire mesh.

Finally, connect one end of the coaxial cable to the cable receiver, and connect the receiver to your monitor using an HDMI cable. Now you should be able to watch cable TV on your monitor.

Frequently asked questions