ARRI ALEXA 35 Live Multicam System (Pro)

ARRI ALEXA 35 Live Overview

Offering a complete solution for live entertainment production, the ALEXA 35 Live Multicam System brings the cinematic ARRI look, unrivaled HDR, and a new level of creative control to live productions in a dockable multicamera setup. This Pro system comprises the 4K ALEXA 35 Live camera, the Live Production System with the LPS-1 Fiber Camera Adapter and the FBS-1 Fiber Base Station, the Multicam Support Set, the LLA-1 Large Lens Adapter with LLA-1 plate, box lens cable and flight case, the TLM-1 Tally Light Module, RIA-1 Bracket, and cables. The Skaarhoj RCP (remote control panel) and additional bespoke Multicam accessories are available separately.

Cinematic Look with HDR

The ALEXA 35 Live camera offers the uniquely cinematic ARRI look with its Super35-sized 4K sensor, enabling the ongoing trend of shallow depth of field trend in live productions. It captures 17 stops of dynamic range, more than any other camera on the market, handling extreme lighting situations for the best results in both SDR and HDR.

Full Creative Control

For fast setup and easy configuration, the ALEXA 35 Live Multicam System is equipped with several carefully considered user interfaces, providing control when and where you need it. A jog wheel and display on both the Fiber Camera Adapter and the Fiber Base Station provide a status display and enable on-the-spot adjustments, saving time and hassle. The ARRI Webremote enables full control of the camera, while a Multicam web interface provides full configuration of the Fiber Camera Adapter and Fiber Base Station, including signal routing, diagnostics, and software updates. The Skaarhoj Reactor web interface allows the full control, configuration, and updating of the separately available Skaarhoj RCP.

Seamless Integration with Live Multicamera Environments

The included Live Production System LPS-1 comprises the Fiber Camera Adapter and the Fiber Base Station. They can be connected either with a hybrid fiber cable that delivers both power and uncompressed 4K video over distances up to 1.2 miles or with a tactical fiber cable up to 6.2 miles in length. An extra fiber tunnel and Ethernet tunnel increase the system's flexibility with additional video, audio, or control signals.

Choice of Creative Looks

The ALEXA 35 Live Multicam System provides all the common live production shading controls to carry the ARRI tradition of stunningly beautiful images into the live realm. Going even further, the ALEXA 35 offers additional creative options that can quickly give any project a fresh look. The built-in ARRI Look Library provides 87 cinematic looks that control color in three intensities and can be activated at the push of a button, catering to a huge variety of shooting scenarios. In addition, several specially developed Multicam looks provide time-saving presets for typical live production scenarios such as studios, concerts, or ski racing.

Fiber Camera Adapter

The Fiber Camera Adapter FCA-1 mounts on the camera quickly and easily via a satisfyingly robust and self-aligning mechanical interface, creating a unified form that is easy to work with. This unit features a single FCA-to-Ethernet cable link, familiar connections, and intuitive controls.

Fiber Base Station

The included Fiber Base Station supports multiple simultaneous outputs like UHD 4K with 1080p or 1080i HD video. It incorporates a broadcast-quality down-converter, a redundant power supply, a 2-channel intercom, and pro audio inputs and outputs. It includes future-proof SMPTE 2110 IP capabilities and a SMPTE 2022-7 seamless protection switching redundant network for absolute reliability. The SMPTE 311 hybrid fiber cable with copper connections provides up to 400W of camera and accessory power and transmits uncompressed 4K video.

LLA-1 Large Lens Adapter

The included LLA-1 Large Lens Adapter is a sturdy housing that connects all B4 or PL box lenses, including the Fujinon Duvo HZK 25-1000mm, to the camera. The LLA-1 has a special quick-fit clamping mechanism for a fast setup. The lens is wired to the camera with either the included Cable Hirose to Box Lens or the "LLA-1 Control Module" (planned for late 2024). The LLA-1 plate for ALEXA 35 and the LLA-1 flight case are also included in this Pro system.

Multicam Support Set

This Standard system includes the Touchdown system with a baseplate and receiver and the longer LPH-1 Live Production Handle. Separately available components are the LLA-1 Large Lens Adapter, the TLM-1 Tally Light Module, the MYS-1L Monitor Yoke Support, and a series of SAM Stabilizer Adapter Mounts.

Dedicated Multicam Accessories

The ALEXA 35 Live Multicam System is available in different sets that meet the varied needs of customers. Multicam extension sets are also available for ALEXA 35 owners who want to expand into the live production market. A critical part of these sets is the many bespoke accessories that ARRI has created to tailor the system to different styles of live, multicamera shooting.

User Interfaces

The ALEXA 35 Live system may be used with a variety of established remote-control panels. The recommended tool of choice is the Skaarhoj RCP, which combines classic RCP handling with a powerful, fully customizable interface, making the most of the camera's exceptional image quality and offering additional creative possibilities.