For a couple of the most interesting cameras, a new firmware is coming promising improvements
For example regarding G9:
NielsG9 Firmware Version 2.4
- Improved AF performance
– It can detect the eyes / face at a 2x faster recognition cycle speed and human / animal at a 5x faster recognition cycle speed. These subjects can be detected even they appear in approximately half the size. *Comparison between before and after updating the firmware.
– Tracking and recognition performance of AF have been improved with an addition of head recognition.
– Human/Animal recognition can be set ON or OFF when the AF mode is set to [1-Area].