Sometimes, when the soundbar is connected to a digital TV, the audio may not synchronize with the video. If the video is behind the audio, adjust the audio delay time to match the video.
You can set the audio delay time between 0 msec and 250 msec.
Note: The audio delay time you specify may not be exact, depending on the played content.
The audio sync function will not resolve instances where the video is ahead of the audio.