SONY ALPHA A7S III FULL MIRRORLESS

Sensor

  • 35mm full-frame (35.6 x 23.8mm), back-illuminated Exmor R CMOS sensor
  • 12.1 megapixels

Image Processing Engine

  • BIONZ XR image processing engine

ISO Sensitivity

  • ISO 80-102400 (expandable to ISO 40-409600)
  • ISO Auto with customizable upper and lower limits

Autofocus

  • Fast Hybrid AF system with 759 phase-detection AF points and 425 contrast-detection AF points
  • Real-time Eye AF for humans and animals, and Real-time Tracking for improved accuracy
  • AF speed and tracking sensitivity can be adjusted for shooting conditions

Continuous Shooting

  • Up to 10 fps continuous shooting with AF/AE tracking

Video

  • Internal UHD 4K recording at up to 120 fps with full pixel readout and no pixel binning
  • 16-bit RAW output via HDMI
  • S-Log3 gamma and S-Gamut3.Cine color space for improved dynamic range and color grading
  • Full HD 1080p recording at up to 240 fps for slow-motion playback
  • 4K 10-bit 4:2:2 recording with the option for All-Intra or Long-GOP codecs

Viewfinder and LCD

  • 0.64-inch Quad-XGA OLED electronic viewfinder with 9.44 million dots and 120 fps refresh rate
  • 3.0-inch fully articulated LCD screen with 1.44 million dots

Shutter

  • Electronically controlled, vertical-traverse, focal-plane shutter
  • 1/8000 to 30 seconds shutter speed range

Connectivity

  • Built-in Wi-Fi and Bluetooth for easy sharing and remote camera control
  • USB-C, micro HDMI, and 3.5mm microphone and headphone jacks
  • Dual UHS-II SD card slots

Other Features

  • 5-axis in-body image stabilization with up to 5.5 stops of compensation
  • Improved weather sealing and heat dissipation for extended use
  • Multi-interface Shoe with digital audio interface for improved audio quality
  • High-capacity NP-FZ100 rechargeable battery

Dimensions and Weight

  • 128.9mm x 96.9mm x 69.7mm (5.1 x 3.8 x 2.8 inches)
  • Approx. 699g (24.6 oz) with battery and memory card

Please note that these specifications may be subject to change or variation depending on the region or market.