The Back Plate can be mounted either at the top or at the bottom of the back and it is also compatible with the Repeater Unit (an extension cable) for either horizontal or vertical attachment.
It offers plenty of interfaces (1/4”-20; 3/8”-16 with anti-twist pin holes).
ARRI´s Multi Hex screws – compatible with HEX 3, HEX 4, HEX 5 and 5/32” are implemented.