The vision central is a key component of the vision orb system of justice. Often located in a town center, it allows a person to use their vision orb to broadcast images recorded by their orb as well as their own words to everyone. Once broadcast, the masses decide whether the people being broadcast are guilty of sins that require dispatching enforcers to eliminate them.
Tales of Crestoria: The Wake of Sin
In Tales of Crestoria: The Wake of Sin, the vision central reveals a bright liquid/light-like substance filling the sphere. The more people beg for condemnation, the more the light fills the sphere. When the sphere is full —meaning enough people have begged— it will turn red, as will the criminal's vision orb before being replaced with the Stain of Guilt.