Camera- this is up to your congregation, one congregation that currently streams video uses a 42x zoom Panasonic, while another uses the Canon HV-20
Microphone- some congregations with a smaller sanctuaries have used a snowball microphone, while others have hooked their sanctuaries' audio system directly to the computer.
Software
USTREAM can run on Windows or OSX
Should the Camera be Manned or Unmanned?
Manned- zooming and moving shots makes the video much more interesting, but this requires someone to be with the camera for the duration of the service
Unmanned- does not require anyone to be with the camera, but no movement makes for a less interesting video
Where to Place the Camera?
Front of the sanctuary
Back of the sanctuary
Hanging from ceiling
Post your comments below and let us know if your congregation streams video, and what your experience has been.