# HDMI & Audio Syncing

**URL:** <https://forums.allen-heath.com/t/hdmi-audio-syncing/11351>\
**Category:** Qu General Discussions\
**Created:** [6 September 2021 07:02 UTC](https://forums.allen-heath.com/t/hdmi-audio-syncing/11351 "2021-09-06T07:02:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mjs80](https://avatars.discourse-cdn.com/v4/letter/m/b38774/32.png) [@mjs80](https://forums.allen-heath.com/u/mjs80)\
**Post date:** [6 September 2021 07:02 UTC](https://forums.allen-heath.com/t/hdmi-audio-syncing/11351/1 "2021-09-06T07:02:19Z")

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Hi,  
I am needing to use a 20m hdmi converter to Cat 6 to capture video and then stream video and audio via OBS. Will there be a syncing issue with audio and video? If so, can I delay the audio to sync with the video via the QU16?  
Hope that makes sense?!

Thanks,  
MJS80

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<div class="post-metadata">

**Author:** ![steffenromeiss](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.allen-heath.com/steffenromeiss/32/2684_2.png) [@steffenromeiss](https://forums.allen-heath.com/u/steffenromeiss)\
**Post date:** [6 September 2021 07:07 UTC](https://forums.allen-heath.com/t/hdmi-audio-syncing/11351/2 "2021-09-06T07:07:03Z")

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you have delays in the input channels and in the output channels