Sony Releases a9 / a7R II / a7S II / a7 II Firmware Updates

Sony has just released a slew of firmware updates for its Alpha series mirrorless cameras, including a fix for the a9's premature overheating warning. Details are below.
 
Sony a9 Firmware v.1.01
 
  • This utility updates the camera firmware to version 1.01 and improves the overheating warning functionality.
Download: Sony a9 Firmware v.1.01
 


Sony a7R II Firmware v.4.0
 
  • Adds the Auto Pwr OFF Temp function
  • Improves operability of the camera:
    • Improves operability when the AF area is set to flexible spot
    • Adds Live View Display into custom button assignment
    • Adds the Set File Name function
  • Supports visible light LED with external flash for AF (HVL-F45RM External Flash)
  • Improves release time lag when wireless flash is used
  • Optimizes exposure algorithm during focusing when Live View Display is set for Setting Effect OFF
  • Improves image quality when Long Exposure NR setting is OFF
  • Improves overall stability of the camera
Download: Sony a7R II Firmware v.4.0
 


Sony a7S II Firmware v.3.0
 
  • Adds the Auto Pwr OFF Temp function
  • Improves operability of the camera:
    • Improves operability when the AF area is set to flexible spot
    • Adds Live View Display into custom button assignment
    • Adds the Set File Name function
  • Supports visible light LED with external flash for AF (HVL-F45RM External Flash)
  • Improves release time lag when wireless flash is used
  • Improves image quality when Long Exposure NR setting is ON
  • Improves overall stability of the camera
Download: Sony a7S II Firmware v.3.0
 


Sony a7 II Firmware v.4.0
 
  • Improves operability of the camera:
    • Improves operability when the AF area is set to flexible spot
    • Adds Live View Display into custom button assignment
    • Adds the Set File Name function
  • Supports visible light LED with external flash for AF (HVL-F45RM External Flash)
  • Improves release time lag when wireless flash is used
  • Improves overall stability of the camera
Download: Sony a7 II Firmware v.4.0
 
B&H carries the Sony Alpha series of cameras.
Posted: 6/8/2017 2:52:28 PM CT   Posted By: Sean
Posted to: Sony News
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