Sony a7 IV

Published: May 22, 2025 Sony a7 IV Firmware Update 5.01 adds Access Authentication and WPA2 & WPA3 Wi-Fi support plus bug fixes. Benefits and Improvements • The Security (IPsec) functionality is no longer supported. Please enable and use Access Authen. as it provides more secure protection • WPA and WEP functionalities are no longer supported. […]

Published: March 4, 2025 Sony a7 IV Firmware Update 5.00 supports the Write Digital Signature function for still images as part of Sony’s Camera Authenticity Solution and adds multiple bug fixes. Benefits and Improvements • Supports the Write Digital Signature function for still images as part of Sony’s Camera Authenticity Solution • Installation of a

Published: October 16, 2024 Sony releases a7 IV Firmware Update 4.00 which adds focus bracketing, expands exposure bracketing settings, improves functions with the Creators’ App and adds a host of bug fixes. Benefits and Improvements • Adds support for focus bracket shooting, which allows for continuous shooting while automatically shifting the focus position • Introduces

Published: July 30, 2024 Sony releases a7 IV Firmware Update 3.02 with a bug fix for movie recording. Benefits and Improvements • Fixes an issue where the recording for a movie shooting session may be interrupted Previous Benefits and Improvements All previous benefits and improvements are included in this update About this download [Note on