Do you have a question about the ARRI ALEXA Plus 4:3 and is the answer not in the manual?
Provides essential safety rules for operating and installing the system.
Lists detailed safety precautions for system operation and handling.
Describes how the camera manages multiple power sources simultaneously.
Introduces the ALEXA's electronic viewfinder and its features.
Explains the SD card slot for data storage and firmware loading.
Details the SxS module and its card slots for recording.
Describes the XR module for extended recording capabilities.
Location and interface of the primary camera controls on the right side.
Location and interface of the operator controls on the left side.
Controls for the Electronic Viewfinder EVF-1.
Describes the ALEXA's default screen for viewing parameters and access.
Setting the sensor frame rate and available frame rates per codec/media.
Explains how to adjust and monitor audio levels and parameters.
Setting the shutter angle and its effect on exposure time.
Details the Exposure Index (EI) and its impact on sensitivity.
Explains color management settings, gamma, and ARRI Look Files.
Covers white balance settings, presets, and automatic adjustment.
Describes the assignment and function of the main control buttons.
Setting and managing timecode sources, modes, and generators.
Assigning functions to user buttons for quick access to settings.
Adjusting parameters for internal and external recording.
Setting up monitoring parameters for EVF and MON OUT.
Accessing and using the EVF-1's CAM menu for camera parameters.
Adjusting viewfinder parameters via the EVF-1's EVF menu.
Information and recommendations for internal recording.
Covers the use of Sony SxS PRO cards for internal recording.
Details the XR module for internal recording with XR Capture Drives.
Explains available internal recording formats like ProRes, DNxHD, and ARRIRAW.
Describes outputting uncompressed HD and ARRIRAW data to external recorders.
How to record internally and externally simultaneously for workflow options.
Details high-speed recording capabilities and requirements.
How to use frame lines for framing and composition reference.
Using external timecode for multi-camera productions and sync-sound.
Using internal timecode for single-camera productions or MOS.
How to sync REC OUTs and MON OUTs of two ALEXA cameras.
Steps to synchronize camera settings over Ethernet using two ALEXAs.
Details the PL mount with Lens Data System support.
Explains the built-in radio unit for wireless control.
Overview of the wireless remote system and lens motors.
Standard in-camera filter module for ALEXA XT models.
Crucial safety instructions for using and shimming in-camera filters.
Importance of shimming for flange focal depth and lens mounting.
Detailed pin-out diagrams for various camera connectors.
Lists and explains warning and error messages encountered during operation.
| Aspect Ratio | 4:3 |
|---|---|
| Dynamic Range | 14 stops |
| ISO Range | 160 to 3200 |
| Lens Mount | PL mount |
| Sensor Type | CMOS |
| Sensor Size | 23.76 mm x 17.82 mm |
| Resolution | 2880 x 2160 |
| Recording Formats | ARRIRAW, Apple ProRes |
| Frame Rates | 0.75 to 60 fps |











