Our 8 camera production unit and VTR unit are built onto Mercedes 814D chassis and can operate in HD. Both OB1 & OB2 are designed to work together or stand alone, they provide an extremely powerful and versatile production facility together with the latest on-board technology. OB1 incorporates 8 x Sony HDC-2500 system cameras, can be fully crewed if required and because of their size, are able to fit into positions that a full scale OB just wouldn't be able to.