LUMIX S1RII, S1II and S1IIE are enhanced with powerful and industry-leading features

Panasonic announces a series of new firmware updates for its full-frame LUMIX S1RII, S1II, and S1IIE cameras, enhancing the hybrid shooting experience and expanding functionality. The latest firmware updates will be available for free download from the LUMIX Global Customer Support website starting June 24, 2025.

LUMIX S1RII firmware version 1.2 updates

Advanced recording formats

• 8.1K / 7.2K (3:2) Open Gate recording and RAW data video can be output via HDMI for external recording.
• ARRI LogC3 will be available with the DMW-SFU3A Software Upgrade Key (sold separately) and allows color matching to ARRI ¹ digital cinema cameras .
• Supports HEIF recordings in 4:2:0 10-bit format.
• Improved recording aids
• Urban Sports AF detection is added to the existing eye, face, and body detection features to accurately capture dynamic movements such as breakdancing, skateboarding, and parkour.
• The aspect ratio options are expanded from 10 to 17 and allow up to three frame markers to be displayed simultaneously.
• The focus stacking function allows images taken at multiple focus positions to be combined into a single image with a large depth of field and consistent sharpness.

Advanced workflow features

• Direct transfers from the CFexpress Type B or SD memory card to an external SSD are possible, offering more workflow options and greater flexibility.
• Supports recording proxy files to the internal memory card while outputting HDMI RAW video data.
• Supports data transfer via Wi-Fi and wired LAN (USB-LAN conversion) with Capture One
• Compatible with timecode synchronization via Bluetooth ^® .
• Connectivity with UVC/UAC devices is supported.
• Compatible with DJI Gimbals ² via Bluetooth ^® .
• HLG View Assist will be available for precise gradation and exposure controls on the camera monitor or viewfinder, as well as on external monitors that do not support HLG.

Advanced customization options

• The focus ring can be used as Control Ring ³ and allows button functions to be assigned. It also allows you to select the focus rotation direction in MF mode.
• The color of the AF frame can be selected from 10 colors for better usability.

LUMIX S1II and LUMIX S1IIE Firmware Version 1.1 Updates

• ARRI LogC3 will be available with the DMW-SFU3A Software Upgrade Key (sold separately) and allows color matching to ARRI ¹ digital cinema cameras .
• The aspect ratio options are expanded from 10 to 17 and allow up to three frame markers to be displayed simultaneously.
• The color of the AF frame can be selected from 10 colors for better usability.
• The focus stacking function allows images taken at multiple focus positions to be combined into a single image with a large depth of field and consistent sharpness.
• Supports data transfer via Wi-Fi and wired LAN (USB-LAN conversion) with Capture One

¹ ARRI LogC3 is a log gamma developed by ARRI and used in ARRI digital cameras. Please note: The ALEXA 35 uses ARRI LogC4. A DMW-SFU3A Software Upgrade Key (sold separately) is required. ARRI LogC3 can be used on the LUMIX S1II/S1IIE for 10-bit recording in video mode.
² Compatible models from June 2025: RS 4 Mini.
³ Compatible lens models from May 2025: S-E2460, S-X50, S-R24105, S-R2060.
* Capture One is a registered trademark of Capture One A/S in the EU and other countries.
* ARRI is a registered trademark of Arnold & Richter Cine Technik GmbH & Co. Betriebs KG.