The Sony Alpha 7R IVA (ILCE-7RM4A) is a minor refresh of the A7R IV featuring an improved 3.68M dot OLED viewfinder with 0.90x magnification, replacing the 5.76M dot OLED EVF of the original. All other specifications including the 61 MP sensor, 5-axis IBIS, and AF system remain identical. The A7R IVA is a minor variant in Sony's high-resolution Alpha 7R lineup.
The Sony Alpha 7R IVA (ILCE-7RM4A) is a minor refresh of the A7R IV featuring an improved 3.68M dot OLED viewfinder with 0.90x magnification, replacing the 5.76M dot OLED EVF of the original. All other specifications including the 61 MP sensor, 5-axis IBIS, and AF system remain identical. The A7R IVA is a minor variant in Sony's high-resolution Alpha 7R lineup. It was originally released on July 1, 2021.
What is the latest firmware version of Sony A7R IVA Camera?
The latest firmware version of Sony A7R IVA Camera is 1.13. It was released on April 15, 2026.
What changed in Sony A7R IVA Camera firmware version 1.13?
Sony A7R IVA Camera firmware version 1.13 includes the following changes: Improves the operational stability of the camera
Where can I download the latest Sony A7R IVA Camera firmware?
Details and download instructions for the latest Sony A7R IVA Camera firmware (version 1.13) are on Sony's official release page: https://www.sony.co.uk/electronics/support/e-mount-body-ilce-7-series/ilce-7rm4a/software/00272371
How often does Sony release firmware updates for Sony A7R IVA Camera?
We have tracked 2 firmware versions of Sony A7R IVA Camera.
Is Sony A7R IVA Camera still receiving firmware updates?
Yes, Sony A7R IVA Camera received a firmware update within the last year. The most recent version is 1.13.