Sony A1 vs Sony a9 III

Compare specifications and details of Sony A1 and Sony a9 III.

Comparison: Sony A1 and Sony a9 III

Below you can compare all the available specifications of Sony A1 and Sony a9 III, in order to figure out which one suits you best.

Sony A1Sony a9 III
Image
BrandSonySony
Other
Weight737 g617 g
Sensor TypeCMOSCMOS
Lens MountSony ESony E
Supported Video Resolutions3840x21603840x2160
Shutter TypeRolling ShutterGlobal 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
TypeStillsStills
Digital or analogDigitalDigital
Screen Size-3.2"
Has Bluetooth Connection
Maximum Resolution (Video)7680x4320 (8K)3840x2160 (4K Ultra HD)
Internal Raw Video Recording
Sensor Size (mm)35.6 - 23.8 mm-
Image Stabilization
Autofocus
Has Internal ND Filter
ColorBlackBlack
Sensor Megapixels50.1 MP24.6 MP
Camera Crop Factor1x1x
USB Streaming
USB Connection Type-USB-C
Has Touch Screen-
Photo Output Formats
  • JPEG
  • RAW
  • 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 Detection759-
Number of Autofocus Zones — Contrast Detection425-
Raw Photo Bit Depth14 bit-
ISO Range-250 - 25600
Maximum Resolution (Photos)-6000 - 4000 pixels
Frames per second (Photos)-120 FPS
Has Microphone Input (3.5 mm)-
HDMI Connection Type-HDMI Type A
StoresAmazon, eBay, AdoramaAmazon, eBay, Adorama