I would like to live stream video/audio from a source that uses BNC connector out, and I'm having trouble identifying what kind of DVR/video capture card I would need so that I could stream both video and audio from the same channel or the BNC connector.
Apparently the dvr card my client is using has only BNC connectors that somehow have embedded audio along with the video.
I hope I made any sense and I would very much appreciate any suggestions.