How to Update Firmware on Sony a6400 Mirrorless Camera – Animal Eye AutoFocus

In this tutorial I will show step by step about how to update firmware on your Sony a6400 mirrorless camera. this new version 2.0 update bring you more reliable real-time animal eye af with more camera stability improvements.

Benefits and Improvements

  1. Adds real-time Eye AF for animals
  • Detecting human and animal eyes simultaneously is not supported
  • Depending on the environment, animal type, and the movement of the animal, eye detection may not be possible
  1. Refer to the Help Guidefor additional information on updated functions
    Adds support for the RMT-P1BT wireless remote commander (sold separately)
  2. Improves the overall stability of the camera

Link to download firmware :

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