streaming out of NX dewarped quads

Hi,  we are trying to use NX for dewarping the warped rtsp streams but not sure how we would export the dewarped zones as either rtsp, http or in any other format that would allow us to get low lattency dewarped stream for third party application.  Please advise the sofwtare we need to use and way to re-stream each dewarped zone individually.  thank you