The Panasonic Lumix DC-S1 is a full-frame L-mount mirrorless camera designed for professional photography and video, featuring a 24.2MP CMOS sensor and 5-axis Dual I.S. 2 image stabilization. It supports 4K/60p video and 4K 10-bit recording via optional software upgrade, with a robust weather-sealed magnesium-alloy body. The S1 is part of Panasonic's inaugural Lumix S full-frame series.
Product released: March 29, 2019
Latest firmware version
Version 2.4, released January 23, 2025
Verified by LatestUpdate: June 18, 2026
What's new in version 2.4
Added a pop-up message when using a Panasonic collapsible lens.
Operational stability has been improved.
The Panasonic Lumix DC-S1 is a full-frame L-mount mirrorless camera designed for professional photography and video, featuring a 24.2MP CMOS sensor and 5-axis Dual I.S. 2 image stabilization. It supports 4K/60p video and 4K 10-bit recording via optional software upgrade, with a robust weather-sealed magnesium-alloy body. The S1 is part of Panasonic's inaugural Lumix S full-frame series. It was originally released on March 29, 2019.
What is the latest firmware version for the Panasonic Lumix DC-S1?
The latest firmware version for the Panasonic Lumix DC-S1 is 2.4. It was released on January 23, 2025.
What changed in Panasonic Lumix DC-S1 firmware version 2.4?
Panasonic Lumix DC-S1 firmware version 2.4 includes the following changes: Added a pop-up message when using a Panasonic collapsible lens.
Operational stability has been improved.
How do I update the Panasonic Lumix DC-S1 firmware?
To update the Panasonic Lumix DC-S1 firmware, download the latest version (2.4) 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.
Where can I download the latest Panasonic Lumix DC-S1 firmware?
Details and download instructions for the latest Panasonic Lumix DC-S1 firmware (version 2.4) are on Panasonic's official release page: https://av.jpn.support.panasonic.com/support/global/cs/dsc/download/ff/dl/s1.html
How do I check for Panasonic Lumix DC-S1 firmware updates?
You can track Panasonic Lumix DC-S1 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.
How often does Panasonic release firmware updates for the Panasonic Lumix DC-S1?
We have tracked 12 firmware versions for the Panasonic Lumix DC-S1. Based on historical patterns, updates are released approximately every 354 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.
Is the Panasonic Lumix DC-S1 still receiving firmware updates?
The Panasonic Lumix DC-S1 has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods. Track this product on LatestUpdate.io to be notified if a new update is released.
Who makes the Panasonic Lumix DC-S1?
The Panasonic Lumix DC-S1 is manufactured by Panasonic. Visit the official product page for more information.