Hisense TV Making Noise (Clicking, Static, Buzzing, Popping)

The sound from a Hisense Tv normally articulates whatever show is playing at the moment. 

Therefore, any sudden weird noise from your TV will disrupt viewing and startle you. 

If you’ve been hearing unusual clicking, buzzing, static, or popping noises, it’s best to identify the cause. 

After discerning the cause, you’ll be able to decipher the most appropriate solution.

Clicking, Static, buzzing, and popping noises will emanate from your Hisense Tv due to numerous issues. They include capacitor/ speaker defects, overheating, improper cable and device connections, electronic signal interference, bugs, brightness, and auto volume settings. To fix these, upgrade or restart your Tv, maintain proper ventilation, check the connections & settings, or contact Hisense customer service.

If you find it unusual and disturbing that your Hisense Tv has sound issues, read this article to discover more.  

The discourse opens by addressing the causes of each sound and closes with respective solutions.  Now, let’s begin.

Why Does My Hisense Tv Make a Clicking Sound?

Hisense TV Making Noise (Clicking, Static, Buzzing, Popping)

It’s natural to wonder why your Hisense Tv is making perturbing clicking noises. 

Though the noise may not directly affect your television, it’s disturbing as it disrupts sound quality. There are many reasons why your Hisense Tv will emit a clicking sound.

But the most common are spoiled capacitors or contractions due to temperature change.

Alternatively, you can trace the clicking noise to power supply problems like inadequate energy.

However, some Hisense models are quite different, as the noise results from a manufacturing defect.

In this case, you’ll notice the noise even when your TV is new.  This issue signals a faulty internal component.

Hence, since the fault is from the Television, you can return it for a replacement or have the dealer fix the defect.

What is the Buzzing Sound From my Hisense TV?

You won’t be the first to get startled by a loud buzzing sound when you turn on your Hisense Tv. 

The buzz is relative to your television’s power cables and electrical feedback. 

Sometimes, the audio cables intertwine with the video cables causing a break in the voice transmission. 

Also, improperly connected hardware devices can cause your Hisense Tv to buzz.

If this is not the case, check the television’s display settings, as the brightness could be responsible.

Setting the screen display on an extremely high brightness level can cause this noise as the capacitors start to buzz. 

You can confirm if this is the cause of the buzz by checking your Hisense Tv’s display settings. 

If, after checking, you discover that the brightness is optimal, you should check your television’s proximity to the wall. 

If a plasma TV sits very close to the wall, it may begin to produce fizzy noises. Thus, you will have to change the installation setup to eliminate the noise.

Hisense Tv Making a Static Sound

With a Hisense Tv, a static noise mostly plays out while changing channels.  The auto volume control feature is mostly responsible for this noise.

Other times, a faulty cable/ speaker connection is the cause of the static noise your Hisense Tv is making. 

It occurs when the sound settings from your satellite’s cable box and your Hisense television do not correlate.

You can verify this by reducing your television’s volume.  However, note that you should use the buttons on your Tv to reduce the volume, not the remote control. 

Afterward, increase the volume to the highest using the buttons on the cable box.

Finally, the television’s volume buttons increase the volume to a satisfactory level. 

If the static beeps dissipate after this, you can be sure that the cable TV connection was faulty. 

The above activity helps to normalize the sound setting of your Hisense LED TV and the digital cable box, thereby eliminating static noise.  

Alternatively, changing the Dolby 5.1 setting to PCM or switching to external speakers should eliminate the noise. 

Why Does my Hisense Tv Make a Popping Sound?

As perfect as the Hisense Tv is, it is still possible to produce popping noises similar to the sound of cracks.  The most prevalent cause of this is overheating. 

When a plasma TV overheats, its metal and plastic components expand and contract, resulting in the generation of this sound.  

Other than this, if any of the television’s internal components are defective, it produces this unpleasant sound.

The Dolby Atmos audio feature may also develop glitches resulting in cracking audio sounds. Similarly, your audio output settings may have been tampered with.

If everything seems perfect after checking all the possible reasons, there is one last resort.  

It would help if you looked for insecure cable or hardware connections, which can lead to popping sounds. 

How do I Fix the Weird Sound Coming From my Hisense Tv?

It’s frustrating when your Hisense TV begins making weird noises in the middle of an interesting program.  

When this happens, your first thought may be to call a technician or customer support for help.

However, don’t be so fast to seek help for a fee as these noises are easy to fix.  

Here are some solutions to help you eradicate the noises from your Hisense Tv:

#1. Upgrade Your TV

All electronics must be upgraded regularly or face the negative consequences of bugs. Tampering with sound quality is one of the negative effects.

Therefore, upgrade the firmware to regulate and control the buzzing, clicking, static, or popping noises emanating from your tv. 

Visit the Hisense support page for instructions on how to conduct the upgrade. 

#2. Hisense Software Fix

The Hisense brand uses software to fix the television’s buzzing sound.  However, you can not download the software online. 

To obtain it, you have to contact the company’s customer support and submit details of your TV. 

Hisense will then take on the responsibility of sending the software and fixing the noise issue. Ps: A firmware and software upgrade don’t mean the same thing.  

On this note, I’ll state some differences between firmware and software in a tabular form.

It is a specific type of software for controlling hardware.Refers to instructions that a computer uses to perform tasks.
It  runs between the hardware and Operating SystemIt runs on the Operating System
It lacks categories.It has categories.
Its size is small It’s large.
Only low-level languages can develop a firmware.Low and high-level languages develop software.
Its memory is inaccessible.The memory is accessible.

#3. Restart or Reset the TV

Restarting your Hisense Tv fixes all software glitches responsible for the noises.  Don’t worry; all your settings will remain intact. 

To reset your Hisense Tv:

  • Unplug it from the receptacle.
  • Please wait 30 seconds, then plug it back and turn it on.

On the other hand, resetting your TV to factory settings erases all compromised settings and improves the sound quality.

#4. Check all Connected Cables and Gadgets

Sometimes, the noises from your TV may result from loose wiring and insecure cable connections.  

Here are preventive or corrective measures to take:

  • Ensure all cable connections are secure.
  • Inspect the HDMI and power cables, then unplug and reconnect them.
  • Change the outlet into which your Hisense Tv is plugged.
  • Switch USB ports to confirm if there’s any damage.

To confirm if the noises are due to faulty connections, mute your TV.  If the noises die down, you can be sure your connections aren’t proper.

If there’s nothing wrong with your cable connections, your connected streaming devices may be responsible for the fault. 

So, check your streaming devices and other connected gadgets. You must also remember to check your TV’s speakers. 

To do so, switch to external speakers and observe the sound quality.

Upon confirmation that your speakers are faulty, take appropriate measures to repair them. 

#5. Protect Your TV From Overheating

Overheating is bad for your TV as it causes the expansion of metal parts and components, which creates noisy sounds. 

Thus, you must ensure your Hisense TV stays in an aerated area for proper ventilation. 

If it’s in a hot place, consider moving it to someplace cooler with windows around. 

Also, clear all items blocking the TV’s vents if there are any. These actions will eliminate the cracking and popping noises.

#6. Exit Auto Volume Control

Though advantageous, auto volume control can also tamper with sound quality and cause these disruptive noises. 

Hence, you should check if the setting is activated and deactivate it. 

Here’s how to deactivate the auto volume control;

  • Press the menu button on your Hisense remote.
  • Navigate the options and select the sound section, then open speaker settings.
  • Click on auto volume and turn it off.

#7. Adjust Your TV’s Brightness

There are certain capacitors responsible for the television’s brightness and backlights.

These capacitors tend to make high-pitched noises whenever the display is extra bright. 

You can reduce the brightness or backlight settings to stop the buzzing, clicking, static beeps, or popping sounds.

#8. Keep Your TV Away From Electronic Gadgets

Electrical appliances like dryers or microwaves can emit waves that disrupt electric signals, interfering with the sound. 

Move or reposition all electric appliances away from your Hisense Tv to rectify this.

#9. Contact Hisense Customer Service

Contact Hisense customer care for assistance if all the above methods prove abortive. 

You can also call the following customer support numbers 800 447 3673 or 1.888.935.8880 to lay your complaint(s).


Clicking, static, buzzing, or popping noises erupting from your Hisense Tv is intolerable. Luckily, the solutions equal the possible causes, so you’ll always have a way out. 

To prevent these disruptive sounds, remember to always:

  • Upgrade your Tv’s firmware and software.
  • Reset your Tv.
  • Check all connections.
  • Ensure proper ventilation.
  • And prevent electronic interferences. 

Hopefully, with these, there will be no need to contact Hisense customer support.

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