Article ID:459588(modified 20 Jun 2011)
Applicable Models
SLT-A33, SLT-A33L, SLT-A33Y
Please read all information thoroughly before downloading and installing any files.
Thank you for your continued interest in Sony products.
Sony is always concerned about customer satisfaction and therefore is offering a software upgrade program for Interchangeable Lens Digital Camera SLT-A33.
Improvements after firmware upgrade
- Addition of the Picture Effect function.
- Enable to assign often-used features to the D-RANGE button for customization.
- Addition of a new mode to turn off display parameters.
- Improved operability of the Menu.
- High-Speed Synchronization via wireless lighting operation of the applicable external flash.(only “α55”)
- Addition of Digital level gauge when using the optional external monitor such as the Clip-on LCD Monitor, the CLM-V55.
Applicable firmware version
- Interchangeable Lens Digital Camera SLT-A33 with firmware Ver.1.10
How to check the firmware version
- Select Menu → Setup → Version on the camera.
- The firmware version is displayed. If your firmware version is Ver.2.00 or later, the upgrade is not required.
System Requirements
Supported OS
- Mac OS X® v.10.5 – 10.6
* The 64-bit kernel is not supported.
Other system requirements
- CPU: Intel® processor
- Hard disk space: 200MB or more
- RAM: 256 MB or more
* Please close all other application software before upgrading the firmware.
Other Items
- USB cable supplied with the camera
Note: Update functionality is not guaranteed with any other USB cable.
- Power source for the camera
Fully charged rechargeable battery pack NP-FW50 or AC adaptor AC-PW20 (sold separately)
Note: The upgrade can be performed only when the remaining battery level is
(three marks) or more. We recommend that you use a fully charged battery or the AC adaptor AC-PW20 (sold separately).