How to Fix HDMI Cable Not Working On TV

Have you ever plugged in your HDMI cable, only to be left with a blank screen or no sound? You're not alone! Many of us have experienced the frustration of an HDMI cable not working on TV, leaving us wondering what's gone wrong. But don't worry, we've got you covered! In this guide, we'll walk you through the common reasons for HDMI malfunctions, provide easy-to-follow troubleshooting steps to fix display and audio issues, and help you decide when it's time to replace your HDMI cable.

Why Is My HDMI Cable Not Working on the TV?

Experiencing issues with your HDMI connection and you're not getting any display or sound? Here are the common reasons why this might be happening:

• A loose HDMI connection is causing the issue. The HDMI cable is not securely plugged into both the TV and the source device.
• The HDMI cable is damaged, showing visible signs of fraying or kinks.
• The TV is set to the wrong input. The TV is not set to the correct HDMI input, such as HDMI 1 or HDMI 2, that corresponds to the device being connected.
• The source device or TV is not powered on. The device is in sleep mode or turned off, so it is not sending any signal through the HDMI cable.
• The devices are not compatible with each other. The TV does not support certain resolutions or formats sent from newer devices, such as those from a computer or game console.
• You might not have updated your HDMI drivers, including your HDMI audio driver.

How to Fix HDMI Cable Connected but No Picture on TV?

If your screen does not display anything even though your HDMI is already connected, don't worry, there are many ways to fix your display. Here are 7 helpful ways to resolve the issue:

• Check Your Physical Connection: Always make sure that your HDMI cable is securely connected. Unplug the HDMI cable from both your TV and the source device (like a DVD player or gaming console), then firmly plug it back in at both ends.
• Try a Different HDMI Port: To do this, unplug the HDMI cable from its current port on your TV and plug it into a different HDMI port.
• Select the Correct Input Source: Take your TV remote and press the INPUT or SOURCE button. Use the arrow keys or press the button repeatedly to cycle through the input options until you find the HDMI input where your device is connected.
• Check Your Device Settings: Turn on your source device and ensure its functioning properly. If it has a display, check if it shows any output. Go to the device's settings menu, find the video output settings, and set the output format to a standard resolution like 1080/60p instead of formats like 1080/24p.
• Check Your Amplifier: If you use an amplifier for your TV, check that your device is connected to the correct HDMI input on the amplifier and that the amplifier's output matches the TV's HDMI setting. If you are using older connections, such as Composite or Component, check your amplifier's manual to see if it can convert them to HDMI, or connect your device directly to the TV.
• Reset and Reconnect: Disconnect the HDMI cable from both your TV and the source device, then reconnect it firmly. Turn off both devices, unplug them from power for 30 seconds, then plug them back in and turn them on again.
• Test with Different Equipment: Try a different HDMI cable, preferably a High-Speed one with the HDMI logo. Then, connect another device that uses HDMI, like a gaming console or Blu-ray player, to your TV to test it.

How to Fix HDMI Sound Not Working?

If audio is your problem and you're struggling to get sound from your HDMI connection, don't worry. Here are 5 simple solutions to help you resolve the issue and get your audio working again.

• Check Volume Levels: Turn up the volume on both your TV and source device, to a reasonable level as you might have turned it down unknowingly. This can sometimes fix the HDMI cable sound not working on TV
• Use an Audio Repair Program: If you are using a Windows 10 device, run the built-in Audio Troubleshooter to quickly identify and fix audio issues. Simply search for "Audio Troubleshooter", select your device, and follow the prompts to resolve the problem.
• Test Different Cables/Devices: The HDMI cable no sound on TVproblem can often be resolved by replacing the HDMI cable with a new one or connecting a different source device to your TV to determine whether the issue lies with the cable or the specific hardware.
• Outdated HDMI Audio Driver: Update your HDMI Audio Driver to the latest version to prevent compatibility issues and ensure audio plays through your HDMI connection. Check for updates in your device's settings or on the manufacturer's website.

When to Replace Your HDMI Cable?

If you're experiencing poor video quality, such as distorted images or pixelation, it's likely that your HDMI cable is failing. You might also notice intermittent connectivity issues, like frequent signal dropouts or screen flickering, which can be caused by a faulty cable.

If you're experiencing the issues that we have mentioned above then it might be time to consider buying a new HDMI cable. However, if you're using a device with a USB-C port, such as a laptop, smartphone, or tablet, and your display only has HDMI inputs, a USB-C to HDMI cable is a better option. When choosing a cable, make sure it supports the resolution and refresh rate you need, such as 4K at 60Hz or higher, for smooth and clear visuals. For example, you can consider the Anker Nylon USB-C to HDMI 4K Cable. It delivers 4K resolution at 60Hz, making it perfect for setups with multiple monitors and devices that support Thunderbolt 3. Built for longevity, it incorporates corrosion-resistant aluminum alloy connectors and a rugged double-braided nylon covering, enduring more than 10,000 insertions and removals. Combining versatility, high performance, and sturdy design, it is a reliable option for diverse display applications.

Conclusion

Don't let HDMI connectivity issues get you down - they're often easy to fix with some simple troubleshooting. There are many potential causes of no display or audio output, and it's not always the HDMI cable's fault. To fix the HDMI cable not working On TV problem, carefully check all possible causes and try the troubleshooting methods we've outlined. When it comes to HDMI cords, remember to choose high-quality ones that display the official HDMI logo, which guarantees that they meet the latest standards for performance and reliability.

FAQs

How can I prevent HDMI issues when connecting my PC to my TV?

To prevent HDMI issues when connecting your PC to a TV, power off both devices before connecting. Make sure that the HDMI cable is securely connected and undamaged. Use a high-quality cable that matches your resolution and refresh rate needs, and verify the input/output settings on both devices.

Why does my HDMI say no signal even though plugged in?

If you see this message, it's likely due to a simple issue. Check that you've selected the correct input, and make sure the HDMI cable is securely connected to both your monitor and PC (either the motherboard or graphics card).

How to tell if your HDMI port is bad on TV?

To determine if your TV's HDMI port is faulty, try connecting multiple working devices to the port. If none of them work, but they function properly on other ports, it's likely that the HDMI port is defective. Some common signs of a bad HDMI port include flickering images, color distortion, pixelation, blurriness, intermittent sound, static noise, or no sound at all from the speakers.