Since we started to operate V-Studio in April 1997, we have been producing regular programs stably. On the other hand, we have been trying to expand the ability by adding such as "camera traking", "video mapping with key channel", and "DVR play-back control" for these two years and a half. As the result, V-Studio is not only stable but also multi-functional system which is useful for special effects to recorded programs. Following is outline of this sytem with the both aspects of facility and operation.
