Blackmagic URSA Cine B4 Adapter Cable connects the 7-pin EXT Control connector on the front of a Blackmagic URSA Cine camera to the 12-pin Hirose lens-control connection. It enables digital lens control with compatible professional broadcast B4 lenses.
Blackmagic URSA Cine B4 Adapter Cable connects the 7-pin EXT Control connector on the front of a Blackmagic URSA Cine camera to the 12-pin Hirose lens-control connection. It enables digital lens control with compatible professional broadcast B4 lenses.
Connect the URSA Cine camera’s front EXT Control port to a professional broadcast B4 lens with a 12-pin Hirose control connection. The cable provides the control link required for digital operation of a compatible lens.

The URSA Cine B4 lens adapter cable connects a Blackmagic URSA Cine camera to broadcast or box lenses with a B4 mount.
Its 7-pin to 12-pin Hirose conversion enables digital lens control in a professional broadcast workflow.
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