Sony Alpha 7 IV Firmware Update Version 5.00 Released

Sony Alpha 7 IV firmware update version 5.00 is available for download.

Firmware Version 5.00 incorporates the following fixes and enhancements:

1. We have added support for the "write electronic signature" function on still images, which is used in authenticity camera solutions.
   A license must be installed to use this service (fees apply).
   The timing of providing licenses (fees apply) to customers other than certain media organizations has yet to be determined.
   The service may not be available in some countries or regions.
2. Fixed an issue where switching the recording frame rate immediately after shooting resulted in audio and video being recorded at different speeds or the camera becoming unstable.
3. Fixed an issue where the cursor would not move correctly when multiple identical items were registered in the function menu.
4. Fixed an issue where some button operations were not accepted while recording video by pressing the MOVIE button in still image shooting mode.
5. Improved operational stability.

Get the Sony Alpha 7 IV at B&H.