Vizio TV HDR Not Working – This Fixed It

Have you ever turned on your Vizio TV to watch your favorite show, only to find that the HDR feature is not working?

This can be frustrating, especially if you have spent a lot of money on a TV that is supposed to have this feature.

There are several reasons why your Vizio TV’s HDR might not be working, but don’t worry, I’ve got you covered.

Here today, I’ll explore some common reasons why your Vizio TV’s HDR might not be working. I have also provided some troubleshooting tips that often get the issue fixed for many Vizio TV owners.

So whether you are experiencing a black screen, flickering images, or simply a lack of HDR content, I will help you get to the bottom of the problem.

Why is Vizio TV HDR Not Working

Apparently, there are a few common issues that can cause HDR not to work on Vizio TVs. Here are some of the most common causes:

No HDR Signal

The number one issue with Vizio TV HDR is a lack of HDR signal. If you are not receiving an HDR signal, you will not be able to enjoy the benefits of HDR technology, including better color and contrast.

It’s important to always check the title card of the content you are trying to watch to see if it has an HDR badge or indicator.

Incompatible HDR Formats

Another issue that you may be experiencing is an incompatible HDR format. There are several HDR formats available, including HDR10, Dolby Vision, and HLG.

If your Vizio TV does not support the HDR format that the content is in, you will not be able to view it in HDR.

Firmware Issues

Firmware issues can also cause problems with Vizio TV HDR. If your TV is not running the latest firmware, it may not be able to display HDR content properly.

Moreover, there are other factors to consider, like inaccurate picture settings, incorrect color space settings, and compatibility issues with other devices.

Now let’s get your TV fixed.

How to Fix Vizio TV HDR Not Working

Vizio TV HDR Not Working - This Fixed It

Perform a Quick Restart

If you’re experiencing HDR issues on your Vizio TV, performing a quick restart might help resolve the problem.

As a quick and the easiest solution to try out, this involves turning off and turning on your TV again.

Here’s how to do it:

  • Turn off the TV and unplug it from the power outlet.
  • Wait for at least 30 seconds before plugging the TV back in.
  • Turn on the TV and check if the HDR is now working.

Performing a quick restart is a simple and effective way to fix minor issues that could be causing the HDR to not work.

This method can help clear out any temporary glitches that might be preventing the HDR from working correctly.

If the quick restart doesn’t work, you may need to try other troubleshooting steps to fix the problem. However, before attempting any other fixes, make sure you’ve successfully power cycle your TV.

Check for Compatibility Issues

The second easiest step to take is to check for compatibility issues.

Certainly! As one of the steps to address the problem of Vizio TV HDR not working, it’s important to verify compatibility issues.

Not all Vizio TVs are equipped to support HDR, and similarly, not all external media players like Blu-ray players, gaming systems, or streaming devices necessarily have HDR capabilities.

That is, even if your TV supports HDR, your connected media device must also be HDR compatible.

Therefore, ensuring compatibility between your TV and the connected devices becomes a crucial step in troubleshooting the Vizio TV HDR problem.

This ensures that the hardware components are capable of properly transmitting and displaying HDR content.

Confirm the Content is in HDR

Next, confirm that the content you’re trying to watch is actually in HDR. Not all content is created equal, and not all content is available in HDR.

One way to confirm if the content is in HDR is to check the source. For example, if you’re streaming from Netflix, they have a specific section that does tell if a title is in HDR or 4K.

You can also check the specifications of the content, which should indicate whether it’s in HDR or not.

When using Netflix, the availability of HDR content can also depend on your subscribed plan. If you’re on a mobile or basic plan, streaming Netflix titles in Full HD might not be possible.

If you’re still not sure if the content is in HDR, you can try playing a different piece of HDR content to see if the issue persists.

If the issue is only occurring with one piece of content, it’s likely an issue with that specific content rather than your TV.

Check the HDR Settings

Another important action to take is to make sure that the HDR settings on your Vizio TV are correctly configured.

If you are experiencing issues with HDR not working on your Vizio TV, there are a few things you can check to ensure that the HDR settings are properly configured.

First, make sure that the content you are trying to watch is HDR compatible as aforesaid above.

HDR content will have a higher contrast ratio, brighter highlights, and more vivid colors than non-HDR content.

Once you have confirmed that your content is HDR compatible, you can check the HDR settings on your Vizio TV. To do this, follow these steps:

  • Press the Menu button on your Vizio remote.
  • Select Picture.
  • Scroll down to More Picture and select that option.
  • Scroll down to Advanced Picture Settings and select that option.
  • Scroll down to HDR10 Settings and select that option.
  • From here, you can adjust the HDR settings to your liking. Make sure that HDR is turned on and that the settings are properly configured for your content.

Inspect the HDMI Connection

Vizio TV HDR Not Working - This Fixed It

Start by checking the HDMI cable to make sure it is properly connected to both the TV and the device you are using to stream content.

If you are using an external device like a gaming console or a streaming stick, make sure it is also properly connected to its power source and turned on.

It’s also important to ensure that you are using a High Speed HDMI cable. This type of cable is designed to support the bandwidth required for HDR content.

Vizio TV HDR Not Working - This Fixed It


If you are not sure whether your HDMI cable is High Speed, check the packaging or consult the manufacturer’s website.

If you have verified that the HDMI cable is properly connected and you are using a High Speed cable, try switching to a different HDMI port on your TV.

Switch Between the HDMI Ports

Vizio TV HDR Not Working - This Fixed It

Some modern TVs have specific HDMI ports that are designated for HDR content. So if your Vizio TV HDR is not working, another thing you can try is switching between the HDMI ports

Sometimes, the issue may be with the HDMI port you are using, and switching to a different one might solve the problem.

To switch between the HDMI ports, follow these steps:

  • Locate the HDMI ports on your Vizio TV. They are usually at the back or side of the TV.
  • Note down which HDMI port you are currently using for your HDR device.
  • Disconnect the HDR device from the current HDMI port.
  • Connect the HDR device to a different HDMI port on your Vizio TV.
  • Change the input source on your Vizio TV to the new HDMI port you just connected the HDR device to.
  • If the HDR still does not work, try switching to another HDMI port and repeating the above steps.

Turn off Variable Refresh Rate

The issue might be due to the Variable Refresh Rate (VRR) feature.

VRR is a technology that allows a TV to adjust its refresh rate in real-time to match the frame rate output by a games console or PC.

While this feature can improve the gaming experience, it can also cause issues with HDR content.

To turn off VRR on your Vizio TV, follow these steps:

  • Press the Menu button on your Vizio remote.
  • Go to Settings >> Picture >> More Picture.
  • Scroll down to the “Advanced Picture” section and select it.
  • Look for the “Pro Gaming Engine” option and select it.
  • Turn off the “Variable Refresh Rate” option.

By turning off VRR, you should be able to enjoy HDR content on your Vizio TV without any issues.

However, keep in mind that turning off VRR might affect the gaming experience, so you might want to turn it back on when you’re done watching HDR content.

Update the Vizio TV Software

If your Vizio TV HDR is not working, it might be due to outdated software.

Updating the software as well can help fix any bugs or issues that are causing HDR problems. Here’s how to update your Vizio TV software:

  • Press the Menu button on your remote control.
  • Go to System and select Check for Updates.
  • If there’s an update available, select Download and Install.
  • Wait for the update to complete.
  • Restart your TV.

It’s important to note that updates can take some time to download and install, so be patient. Also, make sure your TV is connected to the internet before checking for updates.

If you’re having trouble updating your Vizio TV software, try the following:

  • Check your internet connection: Make sure your TV is connected to the internet and that your internet connection is working properly. A weak or unstable internet connection can cause problems with downloading updates.
  • Restart your TV: Sometimes simply restarting your TV can fix software issues. Try turning your TV off and on again and then check for updates.
  • Contact Vizio support: If you’re still having trouble updating your software, contact Vizio support for assistance. They can help troubleshoot the issue and provide further instructions.

Frequently Asked Questions

What does HDR10 mean on a VIZIO TV?

HDR10 is a type of High Dynamic Range that is supported by most VIZIO TVs. It allows for a wider range of colors and brightness levels, resulting in a more vibrant and lifelike picture.

How do I turn on HDR on my VIZIO TV?

To turn on HDR on your VIZIO TV, you need to make sure that your TV and the device you are using to play HDR content both support HDR.

Then, connect the device to your TV using an HDMI cable that supports HDR. Finally, locate the HDMI port on your TV and select it as the input source.

Why does my VIZIO TV not look like 4K?

If your VIZIO TV does not look like 4K, it could be due to a few different factors. First, make sure that the content you are watching is actually 4K.

If it is not, your TV will not display it as such. Additionally, make sure that your TV is set to the correct picture mode and that any upscaling settings are turned on.

How do I know if HDR is working on my TV?

To know if HDR is working on your TV, you can check the settings menu of your TV or the device you are using to play HDR content.

Look for an option that says “HDR” or “High Dynamic Range” and make sure it is turned on. You can also look for a small icon that indicates HDR is being displayed, usually in the corner of the screen.

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