Beyond official notes, users and reviewers reported several undocumented benefits:
The firmware Ver.1.07 update for the Sony SLT-A77 , released in early 2013, significantly refined the camera's performance, focusing on expanding lens support and improving overall responsiveness. Key Official Improvements Slt A77 Firmware Ver.1.07 Update
: Start-up time improved drastically; reviewers on Howgreenisyourgarden noted live-view and full interface availability in about half a second to one second. Beyond official notes, users and reviewers reported several
: Some photographers found that flash exposure became much more consistent, specifically resolving issues where exposure varied when using the Electronic Front Curtain. : Better autofocus performance for scenes with high-contrast
: Better autofocus performance for scenes with high-contrast or overexposed areas.
: The perceived "sluggishness" of the camera's original release firmware was considered largely resolved with this version. Installation Highlights SLT-A77V Camera Firmware Update (Windows) | Sony USA
: Added automatic compensation for several lenses, including: