Sony today has officially released new firmware updates for a1 and a7S III full frame mirrorless cameras. Firmware version 1.3 for a1 brings 8K 4:2:2 10-bit video recording and Lossless Compressed Raw capture for stills. Firmware version 2.1 for a7S III adds the ability to record proxy footage while operating the cameras remotely via computer.
Sony has officially released firmware version 2.00 for Sony a7S III (B&H/Adorama/Amazon) full frame mirrorless camera today. The main change is add “S-Cinetone” feature to a7S III. You can see details of firmware and download it below: