Sony A7rV & A7IV Firmware Update 4.0 & 6.0: New Features Explained! (2025)

Sony just dropped a game-changer for photographers and videographers! The new firmware updates for the Sony A7rV and A7IV are here, and they're packed with features that will revolutionize your creative process.

For the Sony A7rV (Firmware 4.0):

In the realm of shooting and playback, the update adapts the display layout for a seamless horizontal and vertical viewing experience. It introduces a range of focus area options, including Spot: XL, Custom 1-3, and Tracking: Spot XL, offering unparalleled control over your focus points. The Golden Ratio Grid option adds a touch of artistic precision to your compositions. You can now enlarge the menu screen, making navigation a breeze. During movie recording, you can flag clips and monitor storage capacity, ensuring you never miss a crucial moment. The Relay Playback function and multi-filter image selection enhance post-processing. Plus, you can assign Custom Key settings to AF-ON, AEL, and Delete buttons for quick adjustments.

But here's where it gets technical: the update supports importing and switching multiple IPTC Presets and includes Sony's Camera Authenticity Solution, which writes digital signatures for still images and movies. However, paid licenses are required for some features, and availability varies by region.

For FTP transfers and network functions, you can schedule transfers while writing data, automatically protect transferred media, and prioritize specific images. The Monitor & Control app displays focus maps, but check its availability in your region.

Security-wise, the update enhances protection by removing outdated IPsec, WPA, and WEP functionalities, encouraging the use of more secure alternatives. It also fixes focus and color reproduction issues, ensuring your shots are always on point.

For the Sony A7IV (Firmware 6.0):

Similar to its sibling, the A7IV update offers an enhanced shooting and playback experience with focus area customization and the Golden Ratio Grid. It also includes audio level monitoring during movie recording and supports the Relay Playback function. The multi-filter image selection and Custom Key assignments provide a tailored workflow. The Camera Authenticity Solution now covers movies, ensuring your footage's integrity.

FTP transfers and network functions mirror the A7rV's improvements, with added convenience for media transfers. The Monitor & Control app's focus map display is a handy tool, but regional availability may vary.

The update significantly improves the camera's operational stability, ensuring smooth performance. But the question remains: how will these updates impact your creative workflow? Are you ready to unlock new possibilities with your Sony A7 series camera?

Sony A7rV & A7IV Firmware Update 4.0 & 6.0: New Features Explained! (2025)
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