Used ARRI Hi5 wireless lens control system

Hi-5 Hand Unit: Sophisticated Lens Control
The Hi-5 Hand Unit Basic Set from ARRI offers advanced wireless multi-axis camera and lens control via a large knob, instant reconnection, a high-contrast touchscreen LCD, powerful signal, and a modular, highly customizable design. Included with the set are the Hi-5 body, a bluetoot dongle, a Smart focus ring, the RF-EMIP Radio Module 2400 MHz DSSS, two LBP-3500 battery packs, an LBP battery charger, two LBP-3500 battery packs, an LBP battery charger, a hand strap, a neck strap, and a screen protector.

Compatibility

• ALEXA Mini LF, ALEXA LF, and ALEXA Mini cameras
• ALEXA SXT W and ALEXA 65 cameras
• UMC-4, RIA-1/RF-EMIP control units
• Focusbug Cine RT 
• cforce mini RF using the separately available RF-EMIP radio module

Flexible Connectivity

• Uses optional radio modules for different regions
• Optional control licenses for RED, Panavision, and Sony cameras
• 4-pin LBUS ports for hardwiring to your ARRI camera for lens control
• Includes a bluetoot dongle for configuring and updating using ECS Sync iOS

2400 MHz Radio Module

• The included 2400 MHz radio module enables you to connect wirelessly with the RIA-1 adapter
• Provides 14 channels and is backward compatible with white-coded radio EMIP modules