Fujifilm GFX ETERNA 55 firmware v1.04

Fujifilm · First seen Jul 4, 2026

v1.04 is not the latest firmware for the Fujifilm GFX ETERNA 55: the current version is v1.10 (July 15, 2026). Go to v1.10

What's in this update

The firmware update Ver.1.04 from Ver.1.02/Ver.1.03 incorporates the following issues:

  • Display delay of the external monitor connected via SDI or HDMI is imp​roved.

This improvement effects only when using one of the following formats: [4K 16:9], [4K 17:9], [FHD 16:9], or [FHD 17:9], and when [RECORDING FPS] is set to 25 or lower, and [IS SETTING] / [INTERFRAME NR] is set to [OFF].

Note: Display delay is improved by approximately 40ms reduction comparing to Ver.1.03 and earlier.

  • The following firmware bugs are fixed.

(1)The camera may freeze after the firmware update completes if the update is performed using only the rechargeable battery (NP-W235) for power supply.

Note1: Use an external power supply when updating the firmware this time, this improvement is effective after appl​ying this firmware.

Note2: After updating to Ver.1.04, the firmware updates will automatically turn the camera power OFF. (2)The camera it may freeze at the sensor cleaning screen when turning on the camera under the following settings.

  • A PL mount adapter is attached.
  • An external monitor is connected via HDMI and the monitor’s power is turned off.

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Other versions for this product

See the full firmware history for the GFX ETERNA 55