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Made by Panasonic
The Panasonic Lumix DC-S5M2 (S5 II) is the second-generation compact full-frame L-mount mirrorless camera, featuring a new 24.2MP sensor with phase-detection autofocus — a first for the Lumix S series in a non-GH body. It records 6K open-gate, 4K/60p 10-bit video, and supports V-Log/V-Gamut. The S5 II is part of Panasonic's mid-range Lumix S full-frame series.
Product released: February 23, 2023
Version 3.7, released March 10, 2026
Verified by LatestUpdate: June 18, 2026
Support for the Panasonic microphone DMW-DMS1. Compatible with the new features on LUMIX smartphone app "LUMIX Flow (Ver.1.5 or higher)". Operational stability has been improved. Operating Instructions for the Change of Specifications
A firmware update was expected by June 14, 2026 but has not yet been released.
Panasonic typically releases firmware updates for this product approximately every 69 days.
Official Panasonic Lumix DC-S5M2 product page
The Panasonic Lumix DC-S5M2 (S5 II) is the second-generation compact full-frame L-mount mirrorless camera, featuring a new 24.2MP sensor with phase-detection autofocus — a first for the Lumix S series in a non-GH body. It records 6K open-gate, 4K/60p 10-bit video, and supports V-Log/V-Gamut. The S5 II is part of Panasonic's mid-range Lumix S full-frame series. It was originally released on February 23, 2023.
The latest firmware version for the Panasonic Lumix DC-S5M2 is 3.7. It was released on March 10, 2026.
Panasonic Lumix DC-S5M2 firmware version 3.7 includes the following changes: Support for the Panasonic microphone DMW-DMS1. Compatible with the new features on LUMIX smartphone app "LUMIX Flow (Ver.1.5 or higher)". Operational stability has been improved. Operating Instructions for the Change of Specifications
To update the Panasonic Lumix DC-S5M2 firmware, download the latest version (3.7) from Panasonic's website. Follow Panasonic's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Panasonic's support page.
Details and download instructions for the latest Panasonic Lumix DC-S5M2 firmware (version 3.7) are on Panasonic's official release page: https://av.jpn.support.panasonic.com/support/global/cs/dsc/download/ff/dl/s5m2.html
You can track Panasonic Lumix DC-S5M2 firmware updates automatically on LatestUpdate.io. We monitor Panasonic's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 14 firmware versions for the Panasonic Lumix DC-S5M2. Based on historical patterns, updates are released approximately every 69 days. Panasonic releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Based on the Panasonic Lumix DC-S5M2's historical update patterns, a firmware update was expected by June 14, 2026 but has not yet been released. This may indicate an upcoming release or a change in the product's update schedule.
Yes, the Panasonic Lumix DC-S5M2 received a firmware update within the last year. The most recent version is 3.7.
The Panasonic Lumix DC-S5M2 is manufactured by Panasonic. Visit the official product page for more information.