I would like to get the video source from TV and PC camera. How do I have the right setting?

Please have the video setting as below:

(1) Composite Video (such as PC camera)
Run VideoLive Mail --> System setting --> Video --> Video Option --> Video Crossbar --> Video Composite in

(2) TV
Run VideoLive Mail --> system setting --> Video --> Video Option aTV Tuner --> TV Tuner Property Page --> switch channel
(Video Standards: NTSC or PAL : depends on what your television resource format is. )