Pioneer products with this MARK can be linked together by cables for centralized control. Connected in this manner a single remote can address all SR Link devices from one master location. The sockets for IN and OUT are located on the back and designated as Control 1. There is another interface called Control 2 and it has IN and OUT sockets for the VX-90 and just IN for the VX-50. Control 2 allows the recorders to be operated together for editing. Control jacks for the VX-90. ©Misterßetamax go to homepage