The Sony a7 IV firmware update version 1.10 was suspended on August 24, 2022, because some products could not operate properly after this update. The update has resumed with countermeasures on September 8, 2022. Now you can download this firmware version 1.10 here.
Benefits and Improvements
- Allows you to select M and S sizes in addition to L when using the RAW recording lossless compression method
- The shutter speed and ISO sensitivity settings dedicated for flash photography can be retained
- Adds the Touch Shutter function
- Improves the accuracy of the Eye AF feature
- The camera’s serial number can be recorded in the metadata in the movie files
- Improves operability of Wi-Fi connections
- Adds a 1 minute setting to the Power Save by Monitor menu
- Fixes an issue where the viewfinder display may not be brightened according to the ambient brightness
- Improves the operational stability of the camera
