How to fix sound delay on samsung tv

The problem that video image lags behind the audio always happen on Samsung TV. Meanwhile, the lip-sync error - the actors' lips don't match up with their voices, like a badly dubbed foreign-language film sometimes, is also a high-frequency search term on Google. In terms of these two cases, the most common solution is to reset the sound settings or adjust Audio Delay settings to delay the audio sound. But what if the audio is already behind the video picture? Audio Delay settings on Samsung TV doesn't help any more.

Therefore, in this post we'd like to share with you the effective solutions to delay the audio on Samsung TV, fix lip sync error on TV, but also to solve "audio lags behind video picture" issue.

Jump to the part you need:

Figuring out where the problem is coming from is the first step before you get your feet wet with troubleshooting.

A simple way to judge whether your video source or TV is the culprit is to unplug any external speakers from your Samsung TV and see how the audio performs on Free to Air channels or through an app like YouTube. Suggesting Samsung TV shows no audio on Free to Air channels or YouTube, the key is video content or source. If it's audio delay on Free to Air channels or YouTube, it's Samsung TV to blame. As for TV, the workarounds go to reset sound settings or adjust Audio Delay Settings on TV. Follow the below guide for details if needed:

Reset Sound Settings on Samsung TV

  • On newer Samsung TVs: Settings > Sound > Expert Settings > Reset Sound
  • On older Samsung TVs: MENU > Sound > Reset Sound > ENTER

Adjust the Audio Delay Settings

How to fix sound delay on samsung tv
Choose Digital Audio Ouput Delay
  1. 1. Press the Home button on your Samsung TV remote control to activate Smart Hub and then choose Settings.
  2. 2. Scroll down to the sound icon at the left side panel > select Expert Settings.
  3. 3. Tap Digital Audio Output Delay > move the slide bar to increase or decrease the digital audio output.

A lip-sync error occurs when the video image of one person speaking on your Samsung TV is out of sync with the sound of them speaking. Generally, the video image lags behind the audio. And there are varied types of causes leading to this lip sync error. Here we mainly talk about the solutions to fix lip sync error when the problem is in your Samsung TV. Check below:

1. Enable Game Mode

If you're playing games on Samsung TV rather than watching videos, you're still prone to encounter video lagging behind audio issue. When it comes to game playing, the most common issue is called input lag. In a nutshell, input lag is a symptom of the same problem as lip-sync errors: the TV's slow processing results in a delay in loading the video image to the screen.

In such case, find and enable Game mode on your Samsung TV, which deactivates most of this processing and renders the video to your eyeballs sooner. The downside of game mode is that it would degrade picture quality to certain degree. But all in all, it's worth a try for lip-sync error.

2. Use Receiver or Soundbar

A wide library of receivers and soundbars are equipped with Audio Sync feature to fix audio delay and lip sync errors. Here we take soundbar for instance on the specific audio setting adjustment:

  1. 1. Hit Sound Control on the soundbar remote > press Left or Right buttons to adjust audio until audio is synced.
  2. 2. Choose Audio Sync on the soundbar remote > apply Skip Forward or Backward buttons to adjust audio sound.
  3. 3. Press + or - under Audio Sync to tweak audio settings until audio delay or lip sync errors get resolved.
How to fix sound delay on samsung tv
Enable Audio Sync on soundbar

3. Hooded Direct tv box to soundbar with HDMI, Hooked soundbar to TV ith HDMI ARC.

The afore-mentioned 2 parts all concentrate on solve video image lagging behind audio issue. That's why Audio Delay feature can be the silver bullet. Yet, how about audio lagging behind video on Samsung TV? Audio Delay doesn't work for this part, obviously. It's said that Samsung 2020 models now have the capability to adjust audio lagging behind video issue. Though I haven't tested it on my own, it's a nice try if you happen to possess this type of Samsung TV. If your TV is older model, try the below workarounds:

  1. 1. Disable audio and video processing.
  2. 2. Change the audio format on your Samsung TV.
  3. 3. Plug your source into the soundbar instead of the TV.

Head to this guide page for the detailed operating steps. If you have any better solutions you've tried, you're warmly welcomed to share with us and Samsung TV users to jointly help them out of audio delay, lip-sync error troubles. And we'll constantly update this post!

How to fix sound delay on samsung tv
samsung tv sound delay

The South Korean electronics giant Samsung has been manufacturing high quality and top-notch performance devices for over 50 years. Being one of the largest electronic devices entities there is, the company is proud of their large range of products which are used in almost every step of industrial production systems.

Their home designed electronics do not fall behind either, neither in quality nor in performance. A simple scroll through the company website should be enough to attest that they take care of every need their customers may have.

One of their top-tier devices is the Samsung Smart TV, which promises to deliver high quality video over endless streaming sessions. Its outstanding compatibility and user-friendly apps menu put the device in the top echelons of the business.

Nevertheless, some users have recently reached out to the forums and Q&A communities online to look for a solution for the sound delay issue on their Samsung Smart TVs.

The mentioned disappointment is the result of a desynchronisation between the audio and the video elements. It has also been reported to happen both with third party apps as well as with pre-loaded streaming services.

Fortunately, the issue can be easily fixed and pretty much any user can perform the quick steps we have amassed in this troubleshooting guide. So, without further ado, let’s get to the walkthrough on how to fix the sound delay issue on your Samsung Smart TV.

Samsung Smart TV Sound Delay Issue

  1. The Issue May Be With The Broadcast

How to fix sound delay on samsung tv

Firstly, and this may sound obvious to some of you, the sound delay may not be a problem with the Samsung Smart TV, but with the show that is being broadcasted. If so, this will come as a huge relief, if correct, as the problem won’t be related to the Smart TV.

However, the delay will still be there. In order to check if the problem is with the broadcast and not with the Smart TV, simply attempt to play the same show – but do it from any other compatible device.

Upon watching the show on a laptop or even a smartphone, it is possible to verify if the sound delay is just an issue with the broadcast. Basically, if the problem is occurring on every device you have tried, the issue will probably be with the show.

Should you attempt to watch the show on another device and find out the sound delay issue is gone, check these next steps to fix the problem with your Samsung Smart TV.

  1. An Issue With the Sound System

Another possibility behind the sound delay issue – that is also not related to the Samsung Smart TV – is if the problem is being caused by your home sound system.

So, before we get to the steps on how to check and fix issues with the Smart TV, it is important to perform a sound-syncing between the device and your home sound system.

In order to sync the two devices, simply follow these easy steps that can be done from the comfort of your couch.

  • Firstly, find and click into the menu button on your remote control. Once you reach the menu, look for the settings and access them.
  • The second step is to find and access the sound options and, from there, get to the expert settings.
  • On the following screen your can select the “audio delay” settings and customise it to make the audio match the video.
  1. The Problem Can Also Be Related To The Sound Bar

As users have reported, there is even a third option for the issue to be related to other devices connected to the Samsung Smart TV. Although they became quite famous recently, sound bars may not be the best option to run the sound system on your Samsung Smart TV.

That is because these devices usually have their own sound system configurations which may not match the definitions of the Smart TV, thus creating the sound delay.

Luckily for us, most sound bars nowadays have easy access menus and all you have to do is look for the sound settings and find the sync option. From there you will probably have the chance to manually configure the sync of the audio tracks and get rid of the delay.

Bear in mind that not all sound bars will deliver sound quality as high as a modern Samsung Smart TV, or even be perfectly synchronised with the audio track of the TV. It is highly recommended to carry out a little research regarding compatibility before purchasing a sound bar for a Smart TV.

  1. The Issue Can Be With The Smart TV

How to fix sound delay on samsung tv

Should you attempt to manually sync the audio track with the video through the home sound system or the sound bar and find out the issue is still there, there is a big chance the problem is with the Smart TV.

By offering so many audio options, the Smart TV is also prone to suffering problems between media types, namely a DVD or a YouTube video and the sound output. This means a simple change of sound output on the Smart TV settings should fix the delay issue.

Through the audio menu, you should be able to find the option to change the output settings. Once you reach the output settings, change it to the built-in speakers of the Smart TV and check if the delay issue is resolved.

If, after changing the audio output, you can still notice the sound delay, the last option you can attempt within the audio menu is to perform an audio reset. Go into to the audio menu once again and look for the option that says “audio reset” and click on it.

The Smart TV will perform the procedure on its own and all you have to do is wait for it to be completed. Once it has done its thing, you can then try running the show again to check if the issue is repaired.

If you performed all the steps listed above and the sound delay is still there, the cause may be the Smart TV system. Although it may look like the following fix could require a lot of technological expertise, it is actually one of the easiest ones.

Apart from probably fixing the sound delay issue, this procedure may also repair any other problems you might not have noticed so far.

The update of the Firmware, which is the program that enables the Smart TV system to run, can be easily performed and it might as well be the solution to the audio delay issue.

To proceed to the update of the Firmware, simply access the official Samsung website and look for the latest update for your Smart TV and download it.

When the download is completed, the TV system will take care of the update itself. So, just wait for it to finish and you will probably find that the sound delay issue will be gone afterwards.