# Dynamic Bandwidth Detection (BWCheck)

**URL:** <https://community.wowza.com/t/dynamic-bandwidth-detection-bwcheck/31>\
**Category:** Wowza Developer Dojo\
**Tags:** wowza-streaming-server-java-api\
**Created:** [March 15, 2007, 6:40am UTC](https://community.wowza.com/t/dynamic-bandwidth-detection-bwcheck/31 "2007-03-15T06:40:15Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\
**Post date:** [June 10, 2010, 3:11pm UTC](https://community.wowza.com/t/dynamic-bandwidth-detection-bwcheck/31/19 "2010-06-10T15:11:17Z")

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Yes, do follow the JW Player dynamic streaming tutorial. It’s a client-side solution. The only server-side aspect is the BWCheck module and the stream variations.

You can use remap a stream in an application module or use StreamNameAlias possibly to help with your use case:

Override play remap stream name

[https://www.wowza.com/forums/showthread.php?t=6876](https://www.wowza.com/forums/showthread.php?t=6876)

StreamNameAlias

[http://community.wowza.com/t/-/47](http://community.wowza.com/t/-/47)

We’ve been testing Expression encoder recently and it seems to be producing correctly aligned versions.

Richard

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