Hisense TV Volume Too Low? – (Boost Your Hisense TV Sound)

Is your Hisense TV volume too low? We will investigate it and provide solutions!

Right now, you can find Hisense TVs with Roku, Android, and other systems. However, you can fix the low volume issue regardless of the OS installed.

When your Hisense TV has low volume, you must investigate the many sound settings and tweak them to see if the volume returns to normal. Next, check video settings that could interfere with audio.

Your TV’s volume will return to normal in a few minutes!

Is The Hisense TV Volume Too Low – Check 8 Solutions!

Solution #1: Verify The Sound Settings

You should consider the sound settings when your Hisense TV’s audio is too low.

That’s because a conflict in the adjustments will make the audio muffled, low, or annoying.

So, there are many adjustments you need to tweak to make the volume louder again.

Check The Audio Mode

The audio mode changes everything in your experience. If the wrong mode is active, it explains why the audio is too low.

Do the following:

1. Press the Home button.
2. Head to the Settings and click on Audio.
3. Switch the Audio mode to Stereo.
4. Configure the HDMI audio output as PCM-Stereo.

Disable Volume Mode

Some Hisense TVs (especially the Roku-powered modes) present an option called “Volume mode.”

Unfortunately, such a feature backfires frequently. You should look for it and turn it off.

1. Press the “*” or “Home” button on your remote.
2. Navigate to the “Sound Settings” or “Audio Settings” option.
3. Find the “Volume Mode” or “Volume Control” option.
4. Toggle this option to the “Off” position.

Check The Equalizer

The equalizer is a final sound configuration that plays a huge role in the volume. That’s because it adjusts your TV’s many frequencies to transmit audio.

The wrong equalization will make the audio very low.

1. Open the TV’s settings.
2. Find the sound/audio settings.
3. Locate the Equalizer.
4. Click on “Reset to default” or alike.

Tip: Only equalize your TV manually if you know what you are doing.

Solution #2: Check The Power Saving Mode

A lot of Hisense TVs have a power-saving mode.

While the power-saving mode is a good asset on mobile devices, it is unnecessary on a constantly plugged device.

Perhaps it is activated due to a glitch or to lack of your attention.

Thus, deactivate it:

1. Open the TV’s Settings.
2. Look for the power/energy options.
3. Find “Energy saving.”
4. If it is on, toggle it off.

The power saving mode could have decided that the audio needs to be low to consume less energy. So that’s why you need to turn it off.

Solution #3: Adjust The Video Configurations

Why is the volume low on my Hisense TV? Another potential culprit lies in the configurations you have set up for the video.

That’s because certain video and audio settings don’t match up well, causing audio issues such as low/muffled volume.

Let’s see below.

Display Type

It is very common to use an external device connected to the TV. Perhaps your TV serves as a monitor or is connected to a gaming console.

In those situations, the display type is very important:

1. Press the remote’s Home button.
2. Click on Settings.
3. Select “Display type.”
4. Choose the matching display type or select “auto-detect.”

Refresh Rate

Since we are still talking about video settings, another important configuration is the refresh rate.

That is especially necessary to set up correctly when using an external video source.

1. Press the Home button on your remote.
2. Navigate to “Settings” within the menu options.
3. Select “System” from the settings menu.
4. Choose “Advanced system settings.”
5. Locate and select “Advanced display settings.”
6. Find the option “Auto-adjust display refresh rate” and select it.

Solution #4: Check The Output

Something you might have forgotten to check thoroughly is the audio output in case you are using a soundbar or any other sound device.

Sometimes, your TV detects the output automatically but doesn’t adjust the settings to optimize them.

So it is time to check if your Hisense TV has an option to improve the output’s audio quality:

1. Open the TV’s settings.
2. Locate its audio settings.
3. Find the output configurations.
4. If you use an HDMI device, select HDMI as the output (and so on for other types).
5. Check if there are additional options to improve the audio output.
6. If there are, tweak them until you can hear the audio better.

Note: You must also check the soundbar's settings and adjust them to improve the audio quality transmitted through it.

Solution #5: Use AV Sync Adjustment

AV sync adjustment ensures that a multimedia presentation’s audio and video components are perfectly synchronized.

When these components are out of sync, it can lead to a frustrating and less immersive viewing or gaming experience.

The lack of sync can play a factor in reducing the volume of your TV.

So do the following:

1. Press the Home button on the remote.
2. Navigate to the “Settings” option in the menu.
3. Head to “Sound Settings.”
4. Select “AV Sync Adjustment” from the sound settings.
5. Turn on the “AV Sync Adjustment” option.
6. Locate the “Audio Out” slider and adjust it to your preferred setting.

Solution #6: Clear The TV Cache

Is the Hisense Roku TV volume too low, but the issue started only recently? Then, the issue with your Hisense TV could be related to the cache.

Cache data is an aggregate of data that the TV collects from apps and is used to run smoother.

The only issue is that cache data can get corrupted or overloaded and backfire.

So do the following:

1. Press the Menu button on the remote.
2. Navigate to the Settings.
3. Choose “System.”
4. Open the “Application Settings.”
5. Find the “Clear Cache” option and select it.

For Roku-powered Models

Is your TV powered by Roku? Then, the cache-clearing process is this:

1. Press the Home button on the TV remote.
2. Hover the cursor over the “Home” option on the screen.
3. Press the “Home” button again, but five times consecutively.
4. Press the “Up” button.
5. Press “Rewind” twice.
6. Press “Fast forward” twice.

Once the TV cache is cleared, reboot the TV and see what the volume level is.

Solution #7: Update The Firmware

Sometimes, the volume issue with your TV results from a lack of firmware updates.

A few TV owners skip updates when they show up, but that is a bad idea because the TV won’t be synced to the servers and apps.

So when you watch anything on the TV, you will notice glitches or malfunctions.

It is now time for you to update the TV.

On Roku Hisense TVs

Updating a Roku system goes like this:

1. Navigate to the TV’s Settings.
2. Locate “Support.”
3. Choose “System update.”
4. Select “Firmware update.”

The TV will check for a firmware update available in the network. If it shows up, simply choose to install it.

On Android Hisense TVs

On the other hand, many Hisense TVs use the Android system.

Here is how to update those:

1. Click on the main menu’s “Gear icon.”
2. Enter into “Device Preferences.”
3. Select “About.”
4. Go to “System update.”
5. If “Update Now” shows up, select it.

Solution #8: Factory Reset The TV

Finally, the issue on your TV is completely a firmware problem that can’t be solved by tweaking or updating the settings.

In that situation, you will need to factory reset the TV. That implies erasing all data, but you can set everything up quickly again afterward.

How To Reset The Hisense TV

Here are the steps to reset your Hisense TV:

1. Hold “Exit” on the remote for 15 seconds.
2. A prompt will show up on the screen.
3. Confirm that you want to reset the TV.
4. Turn the TV off.
5. Turn it back on after 20 seconds.

You will know the reset has succeeded if the TV prompts you to reinstate your account.

How To Reset The Hisense Roku TV

If you are the owner of a Roku model, the steps are these:

1. Go to the TV’s Settings.
2. Find the Device’s Preferences.
3. Locate the “Reset” option.
4. You must choose “Erase Everything.”
5. Confirm by clicking on “OK.”

Once the TV is successfully reset, you must activate it with the Roku code again.

Quick Recap

Was your Hisense TV volume too low? Now you know that fixing it requires a few clicks and patience to find the setting that has disrupted the regular volume.

If nothing works, you should reset it to factory default. If not even that works, then contact the manufacturer!

Hisense TVs are easy to handle once you check our detailed troubleshooting guides!