Sony a7R III vs Sony a9 Specifications Comparison

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Want to find out the main differences between Sony a7R III ($3,198) and Sony a9 ($4,498)? Here is the detailed specifications comparison of Sony a7R III vs Sony a9 cameras based on the specs listed at DPReview.

Let’s have a brief look at the key features of Sony a7R III and Sony a9 before getting into the more detailed comparison.

Sony a7R III Key Specifications at a glance ($3,198 at Amazon, B&H, Adorama):

  • 42MP Full-Frame Exmor R BSI CMOS Sensor
  • BIONZ X Image Processor & Front-End LSI
  • 399-Point AF System & 10 fps Shooting
  • UHD 4K30p Video with HLG & S-Log3 Gammas
  • 3.69m-Dot Tru-Finder OLED EVF
  • 3.0″ 1.44m-Dot Tilting Touchscreen LCD
  • 5-Axis SteadyShot INSIDE Stabilization
  • ISO 102400 & Pixel Shift Multi Shooting
  • Built-In Wi-Fi/Bluetooth, Dual SD Slots
  • USB 3.1 Gen 1 Type-C Port & PC Sync Port

Sony a7RIII on Facebook: Sony a7RIII Page | Sony a7RIII Group

Sony a9 Key Specifications at a glance ($4,498 at Amazon, B&H, Adorama):

  • 24.2MP Full-Frame Stacked CMOS Sensor
  • BIONZ X Image Processor & Front-End LSI
  • 693-Point AF System & 20 fps Shooting
  • Blackout-Free Quad-VGA 3.7m-Dot OLED EVF
  • Internal UHD 4K Video Recording
  • 5-Axis SteadyShot INSIDE Stabilization
  • 3.0″ 1.44m-Dot Tilting Touchscreen LCD
  • ISO 204,800, Silent Electronic Shutter
  • Built-In Wi-Fi/Bluetooth, Dual SD Slots
  • Integrated LAN and PC Sync Terminals

Sony a9 on Facebook: Sony a9 Page | Sony a9 Group

Sony a7R III vs Sony a9 Specifications Comparison

Via: DPReview and Sony Camera Rumors