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ARRI ALEXA Series User Manual

ARRI ALEXA Series
318 pages
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ALEXA Family of Cameras
Software Update Packet 9.0 (ALEXA XT/XR)
Software Update Packet 9.0
(ALEXA Classic)
Date: 25
th
November 2013
USER MANUAL

Table of Contents

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ARRI ALEXA Series Specifications

General IconGeneral
Dynamic Range14+ stops
Resolution4.5K (ALEXA LF), 6.5K (ALEXA 65)
Recording FormatsARRIRAW, Apple ProRes
Lens MountPL mount
ViewfinderOptional EVF (Electronic Viewfinder)
Sensor SizeSuper 35 (most models), Large Format (ALEXA LF, ALEXA 65)
ISO RangeEI 160 - EI 3200 (Base ISO 800)

Summary

1 Disclaimer

1.1 About This Manual

Provides context on the manual's content, structure, and usage conventions.

2 Scope

3 Introduction to the ALEXA

4 Layout of the ALEXA

5 Safety Guidelines

5.1 Explanation of Warning Signs and Indications

Details warning symbols used in the manual and on equipment for hazard identification.

5.2 General Safety Guidelines

Provides fundamental safety rules for operating and installing the system.

5.3 Specific Safety Instructions

Outlines critical safety measures for system operation and handling.

6 General Precautions

6.1 Storage and Transport

Guidelines for safely storing and transporting the camera equipment.

6.2 Electromagnetic Interference

Information on compliance with EMC regulations and potential interference issues.

6.3 Condensation

Explains how to prevent and manage condensation within the camera system.

7 Power Supply

7.1 Power Management

Details how the camera manages multiple onboard power sources.

7.2 BAT Connector

Describes the primary power input connector and its specifications.

7.3 Mains Unit NG 12/26 R

Instructions for powering the camera using the AC mains unit.

7.4 Cine-Style Batteries

Information on using 24 V cine-style batteries for camera power.

7.5 Onboard Batteries

Covers compatibility and usage of V-Lock and Gold Mount batteries.

7.6 Power Outputs

Details the camera's 12V and 24V power outputs for accessories.

8 Camera Support

8.1 Minimum Equipment Recommended For Operation

Lists essential accessories required for basic camera operation.

8.2 Tripod and Remote Heads

Guidance on selecting and using tripods and remote heads with the camera.

8.3 Electronic Viewfinder EVF-1

Details the features and specifications of the EVF-1 electronic viewfinder.

8.4 Center Camera Handle CCH-1

Instructions for attaching and using the Center Camera Handle CCH-1.

8.5 Side Camera Handle SCH-1

Information on mounting the Side Camera Handle SCH-1.

8.6 Bridge Plates BP-12/BP-13

Describes the BP-12 and BP-13 bridge plates for rod support systems.

8.7 Bridge Plate adapter BPA-1

Details how to attach bridge plates using the BPA-1 adapter.

8.8 Wedge Adapter WA-1 and Quick-Release Plate QR-HD-1

Explains the use of the WA-1 wedge adapter and QR-HD-1 quick-release plate.

8.9 Leveling Block LB-1

Describes the function and attachment of the LB-1 leveling block.

8.10 Shoulder Pad SP-3

Instructions for attaching the SP-3 shoulder pad for handheld operation.

9 Connectors

9.1 BAT

Details the BAT connector for external power input.

9.2 REC OUT 1 + 2

Describes the two BNC connectors for HD-SDI output signals.

9.3 RET/SYNC IN

Explains the return signal input for EVF/MON OUT display.

9.4 MON OUT

Details the BNC connector for monitoring output.

9.5 EXT

Describes the multi-pin accessory connector for 24V power and communication.

9.6 ETHERNET

Information on the Ethernet port for camera control and networking.

9.7 EVF

Details the connector for the EVF-1 electronic viewfinder.

9.8 AUDIO IN

Explains the 5-pin XLR connector for analog audio input.

9.9 RS

Describes the RS connectors for external accessories and remote start/stop.

9.10 12 V

Details the 12V output connector for accessories.

9.11 TC

Explains the 5-pin LEMO socket for Longitudinal Time Code (LTC).

9.12 AUDIO OUT

Details the 3.5mm TRS connector for audio output.

9.13 SD Card

Information on SD card requirements and formatting for data storage.

9.14 SxS Slots

Instructions for using SxS PRO cards with the SxS module.

9.15 XR (Xtended Recording) Module

Details the XR module for advanced recording capabilities.

10 Lens Mounting

10.1 Lens Adapter PL Mount LA-PL-1 (no LDS)

Instructions for mounting PL-mount lenses using the standard adapter.

10.2 Lens Support

Guidance on using lens support systems for heavy lenses.

11 Camera Controls

11.1 Main Controls

Overview of the primary camera control interface and its components.

11.2 Operator controls

Details the controls located on the camera's left side.

11.3 EVF-1 Controls

Explains the controls and interface of the EVF-1 electronic viewfinder.

12 Operation of the Camera

12.1 Recording

Covers procedures and recommendations for internal recording methods.

12.2 Monitoring

Details the camera's monitoring options via EVF-1 and MON OUT.

12.3 Using Timecode

Explains how to use timecode for media identification and synchronization.

12.4 Syncing the Sensors of Two Cameras

Describes how to synchronize sensor data between two cameras.

12.5 Syncing the Settings of Two Cameras

Provides instructions for synchronizing camera settings over Ethernet.

12.6 Sensor modes 16:9 and 4:3

Explains how to switch between 16:9 and 4:3 sensor modes.

13 ALEXA Plus

13.1 Lens Adapter PL-Mount LA-PL-2 (with LDS)

Details the PL mount with Lens Data System support.

13.2 Radio System

Information on the built-in radio unit for wireless control.

13.3 Wireless Remote System

Covers the system for wireless lens control and camera operation.

13.4 Lens Data Display LDD-FP

Describes the LDD-FP for displaying lens information.

13.5 Plus Camera Controls

Details the additional controls specific to the ALEXA Plus features.

14 ALEXA Plus 4:3

15 ALEXA Studio

15.1 ALEXA Studio Images

Visual overview of the ALEXA Studio camera.

15.2 Optics

Details the optical components and features of the ALEXA Studio.

15.3 Studio Camera Controls

Explains the additional controls for mirror shutter and ND filter.

15.4 4:3 Mode

Describes the operation and features of the 4:3 sensor mode.

15.5 Licensed Features

Lists the features that are enabled via licenses on the ALEXA Studio.

16 ALEXA M

16.1 ALEXA M Images

Visual overview of the ALEXA M camera head and body.

16.2 ALEXA M Camera Head

Details the components and functions of the ALEXA M camera head.

16.3 ALEXA M Camera Body

Describes the ALEXA M camera body and its controls.

16.4 Fibre Connection

Information on connecting the camera head and body via fiber optic cable.

16.5 4:3 Mode

Explains the operation and features of the 4:3 sensor mode on the ALEXA M.

16.6 Licensed Features

Lists the licensed features automatically enabled on the ALEXA M.

16.7 Lens Data System

Details the Lens Data System functionality on the ALEXA M.

17 ALEXA XT Cameras

XR Module

Details the XR module for extended recording and ARRIRAW.

4:3 Mode

Describes the support for the 4:3 sensor mode on ALEXA XT models.

Open Gate Mode

Explains the new sensor mode utilizing the full sensor for ARRIRAW.

Licenses

Lists the included licenses for ALEXA XT models.

17.1 In-Camera Filter Module IFM-1

Details the IFM-1 module for internal ND filtration.

17.2 Open Gate sensor mode

Describes the Open Gate sensor mode and its capabilities.

18 ALEXA Fiber Remote Option

19 Remote Control Unit RCU-4

Appendix

A.1 Appendix

Contains supplementary technical specifications and data.

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