The fourth wall is a term that television borrowed from its first origin (theater) represented by the interface of the screen displaying the work. One scene on television is a theatrical clip within a group of scenes that confines the subject between four walls, the fourth of which is removed and replaced by the camera, which represents the viewing angle for the viewer and a difference can be recorded Between parties in the theater the distance and angle of view are constant between the audience and the message does not change, but while this distance is defined and new while the room was closed.