The overall image is stunning. Your favourite web series is on, the colours are bright, and the subtitles are scrolling. There’s just something wrong, though.
Nobody is speaking. There’s no background music. Even the explosion on the screen happens in complete silence.
You increase the volume. Nothing.
If your TV is showing a picture but you aren’t getting any sound, you should know that it’s not necessarily a hardware issue. In some cases, it’s as simple as a setting that was accidentally changed or a connected Bluetooth device.
The good news? There are a number of sound issues that are common with televisions that can be diagnosed and fixed at home without the help of an expert.
Let’s learn what’s going on and how to get your TV’s audio back up and running.
Why Does Your TV Have a Picture but No Sound?
A television uses separate video and audio components and signal paths to process video and audio. Thus, the image may keep playing without any disruption to the audio.
In general, the problem falls into one of these categories:
- Wrong audio settings: The TV could be muted or set to send audio to another location.
- External device problems: The STB, gaming console or streaming device could have an issue with sound.
- Wireless connections: Make sure your TV isn’t connected to wireless headphones or speakers.
- Communication problems with HDMI devices: Sometimes, audio signals are interrupted between connected devices.
- Unsupported audio formats: Some audio content might use formats that are not supported by the chosen output device.
- Software glitches: Temporary operating system or application errors might affect sound playback.
- Speaker defects: Defects in the internal audio components may need to be professionally checked.
It is important to identify where the sound is disappearing rather than changing all the settings right away.
There Are Five Checks to Get You Started With Troubleshooting
People normally press the volume-up button repeatedly. Fair enough. However, if the audio is being sent to something else, turning the volume up won’t solve the problem.
Try these checks first.
1. Make Sure Your TV Isn’t Muted
Press the mute button once and slowly increase the volume.
For DTH users, adjust the volume of both the TV and the DTH set-top box.
Some homes have individual remotes for each device, which means it is very easy to accidentally mute a device.
2. Check Where Your TV Is Sending the Sound
Access your TV’s Settings menu and find Sound or Audio Output.
Some models may offer:
- TV Speakers
- Bluetooth Audio
- HDMI ARC or eARC
- Optical Audio Output
If you’re not using an external audio system, select TV Speakers.
Be aware that menu names and available options differ between television models.
3. Disconnect Bluetooth Devices
Remember those wireless headphones you connected for late-night movie watching?
You may see them on your TV, too!
Speakers or headphones connected through Bluetooth may receive audio instead of the TV’s internal speakers.
Open the Bluetooth settings, disconnect the paired audio device and try the TV again.
4. Restart the Television Properly
Turn off the TV, unplug it from the power outlet and wait about one minute.
Reconnect the power and switch it on.
This may resolve a temporary software situation that is causing audio problems.
5. Try Another Channel or Application
If you’re not getting sound from your current channel or application, try another one.
Switch to another streaming app or change the TV channel.
If the sound works elsewhere, it is likely not a TV problem but an issue with the application, content or connected source.
These five checks can save a lot of time during troubleshooting.
What If Your TV Sound Works on YouTube but Not on Other Apps?
Here’s an interesting situation.
You go to YouTube, play a video and hear everything clearly. Then you switch to another streaming application, and suddenly there’s no sound.
That gives you a good hint.
Your television’s speakers are capable of producing audio. The problem is more likely related to the app, its content or audio settings.
Check the Audio Track
Some streaming platforms provide a variety of audio tracks, including surround-sound.
Playback may not work if the playback device is not compatible with the selected format.
Try selecting a standard stereo audio track, where available.
Restart or Update the Application
Close the affected application and then reopen it.
It’s also possible to check whether an application update is available.
If the issue persists, restart the TV and play the same content again.
Don’t perform a factory reset right away. This should be done only as a last resort after simpler troubleshooting steps have failed.
Are There Any Problems With TV Sound When Using HDMI Cables?
Yes. HDMI connections carry both video and audio, but having a good picture doesn’t guarantee that the audio is working properly as well.
Think of a typical Indian living room arrangement.
Your television is connected to a DTH set-top box, and another HDMI port is being used for a gaming console. Everything worked yesterday, but today the set-top box is playing pictures without sound.
The problem might be related to the HDMI connection, source device or audio output settings.
How to Check an HDMI Audio Problem
Follow this sequence:
- Turn off the TV and connected device.
- Carefully disconnect the HDMI cable.
- Check the cable and connectors for obvious signs of damage.
- Reconnect the cable securely.
- Switch on both devices and check the audio.
- Try a different compatible HDMI cable or port if required.
For a soundbar connected through HDMI ARC or eARC, ensure that the television and soundbar are configured to use the correct audio connection.
Some device combinations may have compatibility issues that can be resolved by switching the digital audio output to PCM mode.
However, PCM settings can affect surround-sound playback, so make sure you use the setting recommended for your equipment.
Why Is TV Audio Quality Important Beyond Just Volume?
There’s a difference between hearing sound and experiencing it properly.
Suppose you’re watching an India-Pakistan cricket match. The bowler’s run-up is beautifully depicted in the picture, but the commentary is barely audible.
Or you’re watching a thriller in which every whispered conversation is important.
Simply increasing the volume isn’t always enough.
The sound system of a TV affects dialogue clarity, background effects and the overall enjoyment of the show.
That’s where it pays to make a well-considered choice of TV with specifically engineered audio features.
Enjoy a Richer Entertainment Experience With Haier’s New P7 Pro Series HQLED Smart TVs
Of course, when you’re shopping for a TV to install in your home, you’re going to focus on picture quality. But audio deserves equal consideration.
Haier India combines these elements in the New P7 Pro Series HQLED AI Smart Google TVs, which are available in 65-inch and 75-inch screen sizes.
Both models feature HQLED picture technology and a 50W, 2.1-channel audio system with a built-in subwoofer.
The result is a television designed to provide dynamic sound reproduction alongside engaging visuals.
50W 2.1-Channel Sound With a Built-in Subwoofer
The Haier New P7 Pro Series comes with a 50W audio system equipped with a built-in subwoofer.
How does this impact everyday entertainment?
A 2.1-channel setup is made up of left and right audio channels and a dedicated low-frequency channel.
This helps deliver greater depth to bass-heavy content.
Consider the impact it can have while enjoying:
- Action movies featuring dramatic sound effects.
- Live cricket matches with the ambience of the stadium.
- Music videos with bass-heavy soundtracks.
- Family movie nights with dialogue and background music.
The built-in subwoofer provides low-frequency support without the need for an external subwoofer.
But of course, a high-end audio system requires proper audio settings and a compatible audio source signal.
Dolby Atmos for a More Immersive Listening Experience
The Haier New P7 Pro Series also features Dolby Atmos.
Dolby Atmos is designed to produce a more spatial listening experience with compatible content rather than conventional audio playback.
When you’re watching an action scene, for example, atmospheric effects and movement can make the experience more engaging.
The actual listening experience will vary according to the content, playback configuration and speaker capabilities.
This technology adds a new dimension to watching movies, sports and entertainment programmes for Indian households that enjoy streaming.
Total Sonics for Enhanced Audio Performance
More than just a sound feature, the New P7 Pro Series also has Total Sonics sound enhancement technology.
It is intended to enhance the overall sound presentation of the television.
When paired with its 2.1-channel sound system and Dolby Atmos support, the P7 Pro Series is an attractive option for users who value audio alongside visuals.
The visuals haven’t been forgotten, either.
Both models are equipped with HQLED technology, Dolby Vision, HDR10+ and AI Picture Quality optimisation, adding to the colour, contrast and detail in supported content.
Choosing Between the Haier 65-Inch and 75-Inch P7 Pro TVs
There are two screen sizes in the Haier New P7 Pro Series to meet different home entertainment demands.
| Feature | Haier 65P7 Pro | Haier 75P7 Pro |
| Screen Size | 65 inches (164 cm) | 75 inches (189 cm) |
| Display Technology | HQLED | HQLED |
| Resolution | 4K UHD | 4K UHD |
| Audio Output | 50W | 50W |
| Sound System | 2.1 Channel with Built-in Subwoofer | 2.1 Channel with Built-in Subwoofer |
| Audio Technology | Dolby Atmos | Dolby Atmos |
| Smart Platform | Google TV with Gemini | Google TV with Gemini |
| HDR Support | Dolby Vision, HDR10+ | Dolby Vision, HDR10+ |
Which Size Makes More Sense?
The 65-inch Haier New P7 Pro Series HQLED AI Smart Google TV can be perfect for families who don’t require a larger screen.
The 75-inch version, on the other hand, is ideal for larger living rooms and dedicated entertainment spaces.
Both have a stated 50W audio output, which means that the bigger screen doesn’t automatically equal more powerful sound.
The distance you’re sitting from the TV, the size of the room and your viewing preferences are some of the factors to consider.
When Should You Call a TV Service Technician?
Settings can only solve some sound issues.
If you have tried several applications and are still not hearing any sound from your TV, you may need to have it inspected if other troubleshooting steps haven’t resolved the issue.
Make sure you’ve checked the external audio connections, tested all audio outputs, disconnected external devices and restarted the system.
Look out for the following red flags:
- No audio from any application or input.
- Regular loss of audio during normal operation.
- Distorted or crackling sound from internal speakers.
- Temporary sound recovery followed by another failure.
- Sound issues after physical damage or liquid exposure.
Do not open the television cabinet or attempt any speaker repair work inside it.
Electrical components are found inside televisions and may still be dangerous even when they are not plugged in.
In case of any further assistance with Haier televisions, reach out to Haier India’s authorised customer support.
Bring the Sound Back and Enjoy Every Moment!
When everyone is around the house to watch a movie or an important cricket match, a TV with a picture but no sound can be quite irritating.
Luckily, the answer is often quite easy to find.
Begin by adjusting the volume and sound settings. Test various content sources, reconnect devices and restart the TV before seeking professional assistance.
When it comes time to upgrade your television, keep in mind that impressive visuals aren’t the whole experience.
With 50W 2.1-channel sound, a built-in subwoofer, Dolby Atmos and HQLED picture technology, the Haier New P7 Pro Series offers a compelling combination for modern Indian home entertainment.
Visit Haier India’s official store to check out the Haier New P7 Pro Series 65-inch and 75-inch AI Smart Google TVs and enjoy a picture-perfect viewing experience with sound.
Frequently Asked Questions
1. Why does my TV suddenly have no sound but still show a picture?
The most common possibilities include muted audio, incorrect sound output settings, Bluetooth connections, HDMI issues or temporary software problems. Test the TV speakers and another application to narrow down the cause.
2. How do I get sound back on my smart TV?
Check the mute function, increase the volume, select TV Speakers in the audio settings and disconnect external audio devices. Restart the television if the problem continues.
3. Can a software update fix TV sound problems?
Sometimes. Software updates may resolve bugs affecting audio playback or device compatibility. However, updates cannot repair physically damaged speakers or other faulty hardware.
4. Why is there no sound when my TV is connected to a set-top box?
The set-top box may be muted, its audio output may be incorrectly configured, or the HDMI connection may be experiencing problems. Check both devices and test another HDMI cable if necessary.
5. Does the Haier New P7 Pro Series support Dolby Atmos?
Yes. The Haier New P7 Pro Series HQLED AI Smart Google TVs in 65-inch and 75-inch sizes support Dolby Atmos and feature a 50W, 2.1-channel audio system with a built-in subwoofer.