Modern version of JVC camcorders support SRT streaming:
 
- JVC GY-HC900
- JVC GY-HC550
- JVC GY-HC500
- JVC KY-PZ400
- JVC KY-PZ200
 
It's simple guide how to stream from JVC camcorder to SRTMiniServer.  
JVC GY HC models also support play Return Video from Studio: see here about setup this. 
 
 
Start SRTMiniServer
 
 
 
JVC GY-HC Configuration
 
On JVC cam please select  SRT --> Caller and type IP, Port, Stream ID from SRTMiniServer
 
 
JVC KY-PZ Configuration