This UDM-1 Ultrasonic Distance Measure Basic Set provides focus measuring data for any ARRI or other brand of camera. The UDM-1 measures the distance between the sensor/film plane and the subject or object with ultrasonic pulses. Focus tracking is enabled when using the UDM-1 with an ALEXA Plus/Studio and the UMC-4 controller. The UDM Display unit shows the distance data on an LCD screen.

A sensor unit, display, and a sensor cable are included with the UDM-1 Basic Set. Mounting options are available separately.

Note:

Requires a power cable (available separately)

ARRI UDM Sensor Unit

This UDM Ultrasonic Sensor Unit provides focus measuring data for any ARRI or other brand of camera. The UDM Sensor measures the distance between the sensor/film plane and the subject or object with ultrasonic pulses. The UDM Sensor is used with the UDM Display Unit (available separately). It may also be paired with an ARRI ALEXA Plus/Studio camera and a UMC-4 controller.

Note:

Requires a power cable (available separately)

Features

• Works with any ARRI or other HD or film camera
• Measures subject or object distance using ultrasonic pulses

ARRI UDM Display Unit

This UDM Display Unit displays the focus measuring data provided by the UDM Sensor Unit (available separately). Compatible with any ARRI or other brand of camera, the compact UDM Display features a transflective LCD display window for improved viewing in low-light settings.

Note:

Requires a power cable (available separately)

Features

• Works with the UDM Sensor, and any ARRI or other HD or film camera
• Lightweight unit displays subject or object distance on a transflective LCD screen