Panasonic Lumix DC-S9 firmware `v1.6`

Panasonic Lumix · Released Oct 20, 2025 · First seen Jul 5, 2026

v1.6 is not the latest firmware for the Panasonic Lumix DC-S9: the current version is v1.9 (March 10, 2026). Go to v1.9

What's in this update

Enhanced Focus Ring Operation for Interchangeable Lenses - The focus ring can be used as a control ring, enabling for assigning key functions.

The focus rotation direction can be selected as either clockwise or counterclockwise.
A lens compatible with this feature is required. Please refer to the information for supported lenses here. Improved compatibility - Improved compatibility when used with our interchangeable lens S-R100500 and teleconverter (DMW-STC14/STC20). Additional Video Function - Added "Shutter Speed Limiter" to the video menu. Other Function Improvements and Enhancements - When registering both photo and video menus into My Menu, common items will be reflected in both modes if registered in either menu.
Aperture can be set from F45 to F90 based on the L-Mount standard.
Operational stability has been improved. Operating Instructions for the Change of Specifications

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