Arri UMC-4 Brain

The Universal Motor Controller Arri UMC-4 is an advanced 3-axis motor controller.

Up to three different hand units can connect to the UMC-4 at the same time, controlling focus, iris and zoom on any camera.

Take this if you’ve got one of our Arri WCU-4 or Arri SXU-1 units with a camera not made by Arri.