Section 6.5.4 of EN 301 549 v3.2.1 sets a limit of 100ms for the synchronization of audio and video in real-time communication. There is also a note stating that research findings show comprehension is worse if the audio track is ahead of the video.
We should note these recommendations in our document and respond appropriately.
Section 6.5.4 of EN 301 549 v3.2.1 sets a limit of 100ms for the synchronization of audio and video in real-time communication. There is also a note stating that research findings show comprehension is worse if the audio track is ahead of the video.
We should note these recommendations in our document and respond appropriately.