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Camera faceoff

FX6 vs FX9

Sony

Specs at a glance

Spec
FX6
FX9
Category
cinema
cinema
Sensor
Full-Frame CMOS
Full-Frame CMOS
Sensor Size
35.6 x 23.8 mm
35.7 x 18.8 mm
Megapixels
10.2
Mount
Sony E
Sony E
Max Resolution
4K DCI (4096x2160)
4096 x 2160
Max Frame Rate
240fps @ 1080p
120 fps
Codec
XAVC
XAVC-I, XAVC-L, MPEG HD422
Dynamic Range
15 Stops
15 Stops
ISO Range
ISO 3–409600
ISO 800–102400
ND Filter
2–7 stop (variable)
2–6 stop (3-position wheel)
Stabilization
Supplies Stabilization Metadata
Supplies Stabilization Metadata
Autofocus
Phase-detect, 627 points
Fast Hybrid AF
Log / Gamma
HDR-HLG, Rec709, S Cinetone, Sony S-Log 3, Standard
HDR-HLG, S Cinetone, Sony S-Log 3, Standard
Battery
Sony BP-U Series
Sony BP-U Series
Weight
890g
4800g
MSRP
$5,999
$10,999

Summary

Choose the Sony FX6 for agile, run-and-gun productions where its compact size and exceptional low-light performance are paramount. Opt for the Sony FX9 when a 6K oversampled image, more robust build, and advanced I/O for larger productions are required.

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Highlights

FX6

  • Sensor & Image Science: Exceptional low-light performance with ISO 320–409600 and 10.2MP sensor.
  • Codecs & Formats: High frame rates up to 240 fps in FHD.
  • Rigging & Ergonomics: Significantly lighter (890g) and more compact for handheld and gimbal work.
  • Tools & Usability: Electronic Variable ND for seamless exposure control.

FX9

  • Sensor & Image Science: 6K Exmor R sensor for oversampled 4K, Dual Base ISO (800/4000) for cleaner images.
  • I/O & Connectivity: Features 12G-SDI for higher bandwidth video output.
  • Rigging & Ergonomics: More robust and larger body (2000g) better suited for traditional cinema rigging.
  • Tools & Usability: Electronic Variable ND for precise exposure adjustments.

The trade-off

Choosing the FX6 means giving up the FX9's 6K sensor for oversampled 4K and its more comprehensive I/O. Choosing the FX9 means sacrificing the FX6's extreme low-light sensitivity and its significantly more compact, lightweight form factor.

Best for…

Run-and-gun documentary

Sony FX6

lightweight and superior low-light for unpredictable environments

Narrative / Commercial

Sony FX9

6K sensor and robust build for high-end productions

Event / Corporate

Sony FX6

compact size and reliable AF for dynamic shooting

High-end broadcast

Sony FX9

12G-SDI and oversampled 4K for demanding deliverables

What to pair it with

Updated 2/25/2026