Camera Systems Electronic Control System Hi-5 Ecosystem RIA-1 Hi-5 Hand Unit RIA-1 Radio Modules ECS Sync App Sets and Accessories RIA-1 Radio Interface Adapter Universal connectivity Small and reliable, with future-proof exchangeable radios A true all-rounder Supports ARRI’s exchangeable radio modules: RF-EMIP, RF-2400, RF-900 RX/TX switch: operates either as a receiver or a transmitter Can connect to a camera for power, start/stop/tally, and camera control, and to LBUS devices for lens control Compact motor controller Multiple mounting interfaces: 3/8”, M4 Connectivity Compatibility Sample setups Hi-5 + RF-EMIP connected to ALEXA Mini/Mini LF and cforce motors RIA-1 FAQ What’s the difference between Standard Mode and Hi-Power Mode? What’s the difference between Host Mode and Client Mode? Can I use the RIA-1 as an external radio module with the Operator Control Unit OCU-1? Can I use the RIA-1 with ALEXA Plus cameras (ALEXA 65, SXT W, SXT, XT, and Plus)? Simple user interface Technical data Display: Weight: Interfaces: Supply Voltage: Transflective TFT-LCD Display (readable in bright sunlight) 0.96" diagonal 475.5 g / 167.73 oz 2x LBUS (4pin Lemo) 1x CAM (7pin Lemo) 1x SERIAL (4pin Lemo) 1x USB-C 10.5 V – 34.0 V Show more Hi-5 Hand Unit Further. Stronger. Faster. Radio Modules Choose your frequency ECS Sync App Personalized lens file management and communications Hi-5 Ecosystem Products Don't miss a thing Subscribe to our newsletter SUBSCRIBE NOW Popular Products Hi-5 Ecosystem ALEXA Mini LF ALEXA Mini AMIRA Live ARRI Signature Prime Lenses ARRI Signature Zoom Lenses Orbiter SkyPanel M-Series Experience More ARRI’s latest educational offerings Training Program Camera & Workflow Company About ARRI ARRI News Events & Exhibitions Careers Contact Press Follow us Copyright © 2021 ARRI AG. All rights reserved. Legal Notice Legal Disclaimer Privacy Settings Privacy Declaration Terms & Conditions Cookie tracking for the best experience on arri.com We use cookies to enhance your experience on our website. By analyzing our website traffic, we can better understand our visitors’ histories and preferences and are, therefore, able to offer you more personalized and targeted content. When you browse our website, you consent to our use of cookies and other tracking technologies. To learn more about our cookies, how we use them, and their benefits, please read our Privacy Policy. Please let us know if you agree. Yes, I agree Take me to the settings Powered by Imprint | Privacy Policy