Fujifilm X-H2 firmware v5.10

Fujifilm · First seen Jul 4, 2026

v5.10 is not the latest firmware for the Fujifilm X-H2: the current version is v5.30 (December 2, 2025). Go to v5.30

What's in this update

The firmware update Ver.5.10 from Ver.5.00 incorporates the following issues: Regarding the details of No.1 and No.2, download the “X-H2 New Features Guide[Ver.5.10]” from our website.

  • X-H2 New Features Guide: English, Français, Deutsch, Español, Italiano, Nederland, Polski, Svenska, Norsk, Dansk, Pусский, Suomi, 中文简, 中文​繁體, 한국어, ภาษาไทย, Arabic
  • “F-Log2 C” has been added to the movie shooting menu.

You can get more wider color gamut using “F-Log2 C” mode than using “F-Log2”.

The expanded color gamut allows for the reproduction of high chroma colors that was difficult to reproduce with “F-Log2” and expands the color editable range in ACES space and BT.709.

Note:“F-Log2 C 3D-LUT file” and “F-log2 C IDT file” used for movie editing software, can be downloaded from the following download page.

Download page for “F-Log LUT file and IDT file

  • “TIME CODE SYNC. SETTING” can now be synchronized with the time code of USB devices.

This makes it easy to synchronize multiple movie clips at post-production during multi-camera shooting or separate audio recording.

Moreover, “CONNECT TO ATOMOS AirGlu BT” in the Quick menu and function buttons assignment menu is changed to “TIME CODE SYNC.SETTING”.

Note:In addition to the Bluetooth connection with “​Atomos UltraSync Blue”, “TIME CODE SYNC” via USB-C connection with Ambient devices is now available.

  • The AF algorithm has been partially revised to improve focusing accuracy and subject tracking performance.
  • A firmware bug is fixed that some images get overexposed in rare cases when using “Burst Mode”.
  • A firmware bug is fixed that the camera freezes when canceling “PRE-SHOT ES” using “Burst Mode”.
  • A firmware bug is fixed that the camera freezes when the movie recording time reaches 5 hours, 35 minutes and 30 seconds at movie recording.
  • A firmware bug is fixed that the camera freezes in rare cases at still image shooting while holding down the AF-ON key when using “Burst Mode”.

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Other versions for this product

See the full firmware history for the X-H2