Sony a9 III vs Sony FX3

Compare specifications and details of Sony a9 III and Sony FX3.

Comparison: Sony a9 III and Sony FX3

Below you can compare all the available specifications of Sony a9 III and Sony FX3, in order to figure out which one suits you best.

Sony a9 IIISony FX3
Image
BrandSonySony
Other
Weight617 g715 g
Sensor TypeCMOSCMOS
Video Color Depth-10 bit
Camera Dynamic Range-13 stops
Lens MountSony ESony E
Supported Video Resolutions3840x2160-
Shutter TypeGlobal ShutterRolling Shutter
Storage Type
  • SD UHS-II
  • SD UHS-I
  • CFexpress Type A
  • SD UHS-II
  • SD UHS-I
  • CFexpress Type A
Has Wi-Fi Connection
TypeStillsCinema
Digital or analogDigitalDigital
Screen Size3.2"-
Has Bluetooth Connection
Maximum Resolution (Video)3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Sensor Read-out Speed-8.7 ms
Internal Raw Video Recording
Sensor Size (mm)-35.7 - 18.8 mm
Image Stabilization
Autofocus
Photo Color Depth-14 bit
Has Internal ND Filter
ColorBlackGrey
Sensor Megapixels24.6 MP12.1 MP
Camera Crop Factor1x1x
USB Streaming
USB Connection TypeUSB-C-
Has Touch Screen-
Photo Output Formats
  • JPEG
  • RAW
  • HEIF
  • JPEG
  • RAW
  • HEIF
Autofocus Method
  • Phase Detection Autofocus
  • Contrast Detection Autofocus
  • Phase Detection Autofocus
  • Contrast Detection Autofocus
Has HDMI Output
Camera Sensor FormatFull FrameFull Frame
External Raw Video Recording
Number of Autofocus Zones — Phase Detection-759
Raw Photo Bit Depth-14 bit
ISO Range250 - 25600-
Maximum Resolution (Photos)6000 - 4000 pixels-
Frames per second (Photos)120 FPS-
Has Microphone Input (3.5 mm)-
HDMI Connection TypeHDMI Type A-
StoresAmazon, eBay, AdoramaAmazon, eBay, Adorama