Arri WCU-4

The Wireless Compact Unit WCU-4, the upgrade of the already widely adopted WCU-3, combines three axis of lens control with a lens data display in a compact and ergonomic housing. Weighing around 780 grams including battery, it’s one of the lightest hand units in its class, providing unrivaled comfort during a long working day. One of its most prominent features is the tactile vibrating feedback, which allows operators concentrate on the scene, knowing that the hand unit will vibrate to prompt them when markers are reached or when a camera alert occurs, such as for a nearly full recording media or low battery voltage.