Another application is for the remote classroom which allows a professor to teach students in different campuses at the same time. An example of this application is in classrooms of the law schools of Rutgers University. Two identical rooms are located in two metropolitan areas. Each classroom is equipped with studio lighting, audio, and video conference equipment connected to a 200-inch monitor on the wall that students face to give an impression that they are all in the same classroom. This allows professors to be on either campus and facilitates the interaction among students in both campuses during the classes.