Sony announces firmware updates for Alpha 1 II, Alpha 1, and Alpha 9 III
Updates include shooting function improvements and additional support for the Camera Authenticity Solution
January 15, 2025 – Today, Sony announces new firmware updates for the Alpha 1 II (Ver. 2.00), Alpha 1 (Ver. 3.00), and Alpha 9 III (Ver. 3.00) cameras. These firmware versions bring varying updates to shooting, movie, and operability functions, as well as added compatibility for Sony’s evolving Camera Authenticity Solution.
Shooting, Movie, and Operability Updates Per Model:
Shooting Functions | α1 Ver. 3.00 | α1 II Ver. 2.00 | α9 III Ver. 3.00[GM(1] |
Use of shutter speeds up to 1/80000 seconds at all aperture values when Exp. Value Expand is set to “On” | n/a | n/a | New |
Focus bracket support for continuous shooting while automatically shifting the focus position | Updated | --- | --- |
Additional settings for exposure value adjustments and number of shots in the exposure bracketing | Updated | --- | --- |
Use of “Focus Magnifier” and “Auto Magnifier in MF” in Bright Monitoring mode | Updated | --- | Updated |
Movie Functions | α1 Ver. 3.00 | α1 II Ver.2.00 | α9 III Ver. 3.00 |
Improvement in image quality when applying User LUTs | n/a | Updated | Updated |
Automatic still image creation with Shot Marks from movie frames after recordings | Updated | --- | --- |
Operability and Transfer Functions | α1 Ver. 3.00 | α1 II Ver.2.00 | α9 III Ver. 3.00 |
Use of the Custom Key setting on the AEL button and Delete button during playback | Updated | --- | --- |
Notification display when the latest software is available for your camera | Updated | --- | Updated |
Scheduling of FTP transfers while writing data to the camera’s storage media | Updated | --- | Updated |
Improved operability including continued shooting during image transfer to Creators’ App | Updated | --- | Updated |
Chart Key |
|
Updated: Existing Feature Updated | New: New Feature |
---: Already Supported | n/a: Not Available |
Camera Authenticity Solution Updates:
The new firmware updates bring compatibility with the Alpha 1 II, Alpha 1, and Alpha 9 III for Sony’s expanding Camera Authenticity Solution. This expansion includes the launch of an Image Validation Site and the Digital Signature Upgrade License1, designed for select news organisations and their staff photographers. The service is designed to enhance the implementation of C2PA (Coalition for Content Provenance and Authenticity)2, particularly within the news industry, by providing additional authenticity information and introducing a streamlined workflow for professionals requiring higher content verification standards. As a member of the C2PA Steering Committee, Sony plays a leading role in developing these standards and driving their broader implementation.
Availability:
Alpha 1 II (Ver. 2.00), Alpha 1 (Ver. 3.00), and Alpha 9 III (Ver. 3.00) firmware downloads will be available starting today3.
To check the status of the latest firmware availability, please visit: https://www.sony.co.uk/electronics/support/cameras-camcorders-digital-cameras/downloads
For more information on Sony’s Camera Authenticity Solution, visit: https://www.sony.net/cas/
About Sony Corporation
Sony Corporation is a wholly owned subsidiary of Sony Group Corporation and is responsible for the Entertainment, Technology & Services (ET&S) business. With the mission to “create the future of entertainment through the power of technology together with creators,” we aim to continue to deliver Kando* to people around the world.
For more information, visit: http://www.sony.net/
*Kando is a Japanese word that roughly translates to the sense of awe and emotion you feel when experiencing something beautiful and amazing for the first time.
1 Only still images in JPEG/RAW (.ARW) format are supported.
2 A standards organisation that develops open standards and technical specifications for the origin and authenticity of digital content.
3 Availability may depends on country or region