FXRumors
Home / Firmware

Sony FX firmware updates

What each firmware release actually changed, by body, compiled from Sony’s release notes and the coverage that reported them. A rumor tracker stops being useful the day you buy; this is the part that keeps mattering afterwards.

21 tracked releases across 5 bodies

FX3

Latest tracked release: Ver. 7.02 (Mar 2026). FX3 tracker

6 releases
Ver. 7.02 · Mar 2026
Maintenance release: improves overall performance and stability. Source
Ver. 7.00 · Aug 2025
BIG6 home screen; external Blackmagic RAW over HDMI; 1.5x/1.6x de-squeeze; fixed/variable frame-rate mode. Source
Ver. 6.00 · Sep 2024
Shutter angle exposure; OK/NG/KEEP clip flags; 709tone color mode. Source
Ver. 5.00 · Feb 2024
Remote-workflow update: Creators' App and Monitor & Control support. Source
Ver. 3.00 · Apr 2023
True 24.00p DCI 4K; anamorphic de-squeeze; focus breathing compensation. Source
Ver. 2.00 · Jul 2022
Cine EI / Flexible ISO log modes; user 3D LUT import; AF Assist. Source
Get FX3 firmware alerts
One email when Sony ships new firmware for this body. Confirm in your inbox first. Unsubscribe anytime.

FX2

Latest tracked release: Ver. 1.01 (Nov 2025). FX2 tracker

2 releases
Ver. 1.01 · Nov 2025
Bug-fix release; no new features. Unsourced
Ver. 1.00 · Aug 2025
Launch firmware. Unsourced
Get FX2 firmware alerts
One email when Sony ships new firmware for this body. Confirm in your inbox first. Unsubscribe anytime.

FX6

Latest tracked release: Ver. 6.00 (Mar 2026). FX6 tracker

5 releases
Ver. 6.00 · Mar 2026
BIG6 home screen; external Blackmagic RAW via HDMI; AF improvements; HLG Mild look. Source
Ver. 5.0 · May 2024
1.5x anamorphic de-squeeze; improved 3D LUT image quality; breathing comp for more lenses; Monitor & Control v2. Source
Ver. 4.0 · Aug 2023
Anamorphic de-squeeze; autofocus in S&Q (7fps+); Cine EI Quick + Flexible ISO. Source
Ver. 3.0 · Aug 2022
Sony C3 Portal cloud upload while recording; USB Power Delivery; expanded mic support. Source
Ver. 2.0 · Jan 2022
Real-time + touch tracking AF; focus breathing compensation; bokeh control. Source
Get FX6 firmware alerts
One email when Sony ships new firmware for this body. Confirm in your inbox first. Unsubscribe anytime.

FX9

Latest tracked release: Ver. 4.02 (Jan 2023). FX9 tracker

4 releases
Ver. 4.02 · Jan 2023
Latest release; maintenance and stability. Unsourced
Ver. 4.00 · Oct 2022
Cloud/workflow update: C3 Portal LUT and ALL file import/export; LUT data saved to the memory card. Source
Ver. 3.00 · Nov 2021
Anamorphic de-squeeze viewing; Super 16 center-scan; real-time touch-tracking AF. Source
Ver. 2.00 · Sep 2020
Internal 4K DCI; 16-bit RAW out; custom 3D LUT import. Source
Get FX9 firmware alerts
One email when Sony ships new firmware for this body. Confirm in your inbox first. Unsubscribe anytime.

FX30

Latest tracked release: Ver. 6.01 (Mar 2026). FX30 tracker

4 releases
Ver. 6.01 · Mar 2026
Optimization and stability: improved user LUT processing. Source
Ver. 6.00 · Aug 2025
BIG6 home screen; external Blackmagic RAW over HDMI; 1.5x/1.6x de-squeeze; dual-card capacity display. Source
Ver. 5.00 · Sep 2024
Shutter angle exposure; 709tone look; OK/NG/KEEP clip flags. Source
Ver. 2.00 · Apr 2023
True 24.00p DCI 4K; anamorphic de-squeeze. Source
Get FX30 firmware alerts
One email when Sony ships new firmware for this body. Confirm in your inbox first. Unsubscribe anytime.

Firmware highlights are summarized, not exhaustive: check Sony’s own release notes before updating. Bodies with no firmware yet (a camera that has not shipped) do not appear here.