The contents of this manual may be subject to change without notice. Take care not to violate the copyright of other persons. JVC will not assume liabilities for damages incurred as a result of any error that occurs in this document. V2.0.0 External Device Controller Package [VN-SE400U] is the software that provides you some controllers for the devices connected with the Multi Viewer Software [VN-S400U] through the encoders. This software is exclusively for the users of the Multi Viewer Software