Sony Japan has just announced that Sony will have a new firmware update for Sony RX10 IV compact camera. This new firmware will add real-time eye-af for animal for RX10 IV.
From Sony Japan: (Translated by Google)
RX10IV main unit software update schedule
Thank you for your continued patronage of Sony products.
We will inform you about the software update for the subject, Digital Still Camera Cyber Shot “DSC-RX10M4”.
[Target product / Software update contents / Date of release]
Target product: “DSC-RX10M4”
Software update contents:
1. Real-time pupil AF support for animals (still images only)2. Real-time pupil AF operability improvement3.Support for half-pressing the shutter button3. Operation stability improvement
Scheduled release date of software update: Scheduled for
* Information will be announced on Sony product information site as soon as details are determined