Sony will be unveiling the long-awaited Alpha a7s III tomorrow. For now, it appears a lot of the specifications and now images have leaked ahead of tomorrow's announcement.

Sony Alpha a7s III specifications: (Via SAR)

  • New 12MP sensor with fast readout and S-Cinetone color science
  • Records FHD 240fps, 4k120fps 10bit 4:2:2 and 4K120fps raw over HDMI
  • Only up to 4k60 will be 10bit 4:2:2 internal.
  • Downsampled 1080p from 4K, making this the best 1080p hybrid ever made! No line skipping or pixel binning.
  • No internal RAW.
  • 600mbps bitrate
  • Base ISO 160 for S-LOG3
  • No Dual ISO
  • Max ISO 409600 (video)
  • 16bit RAW output
  • Sony claims 15 stops dynamic range
  • Movie Edit add-on compatibility for Image Stabilization in post
  • World’s highest resolution new 9.44 million dot EVF (QXGA resolution)
  • Same Sony A7rIV AF system
  • New kind of passive (noise-free) cooling system
  • UHS-II card and CFexpress Type A card support (each of the two slots takes them both!)
  • Fully articulating screen like the one used by the Sony ZV-1.
  • The video record button is now on the top of the camera, placed behind the shutter button
  • $4000 USD
  • Starts shipping in mid-August

When you purchase through links on our site, we may earn an affiliate commission. Here's how it works.

Leave A Reply