Panasonic Lumix DC-GH5S firmware `v1.3`

Panasonic Lumix · Released Jul 9, 2019 · First seen Jul 4, 2026

v1.3 is not the latest firmware for the Panasonic Lumix DC-GH5S: the current version is v2.5 (July 25, 2022). Go to v2.5

What's in this update

Improved compatibility with the Panasonic LEICA DG VARIO-SUMMILUX 10-25mm / F1.7 ASPH. (H-X1025) digital interchangeable lens.

Smooth aperture control is available during video recording. - [Aperture Ring Increment] has been added with which users can choose the control method of the aperture ring from [SMOOTH] or [1/3EV] in photo shooting. Improved compatibility with the Panasonic Remote Shutter DMW-RS2.
The video REC switch on the Remote Shutter can be disabled in the camera's custom menu. Improved operational stability - There were cases where the exposure was not correct when recording in Creative Video Mode. This bug has been fixed.
There were cases where the headphone volume did not change in real time when [Headphone Volume] registered in "My Menu" has been changed. This bug has been fixed. Operating Instructions for the Change of Specifications

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