Firmware Update: Sony A7 V - v1.01

Sony has officially released the Sony A7 V firmware update v1.01, focusing on system stability and bug fixes rather than introducing new features. While this update may appear minor at first glance, firmware refinements like this are essential for maintaining reliability in both professional photography and video workflows. One of the most relevant fixes in the Sony A7 V firmware update addresses an issue where noise could appear in the image preview when shooting in RAW & HEIF mode. Importantly, the RAW file itself was not affected, but the preview could create confusion during on-camera review. With firmware v1.01, preview rendering is corrected, ensuring a more accurate representation of captured images. Additionally, this firmware update resolves a rare power-on issue that could occur when the “Connect while Power Off” network setting was enabled. Sony has also improved compatibility with third-party CFexpress Type A memory cards, enhancing recording reliability. Overall, the Sony A7 V firmware update v1.01 strengthens system performance and is recommended for all users seeking optimal camera stability and workflow consistency.