The Fujifilm X-S20 is an APS-C mirrorless camera with a 26.1MP sensor, 6K video, and improved IBIS in the accessible X-S body form. It adds a larger battery, subject-recognition AF, and vlogging-oriented features over the X-S10.
Product released: May 31, 2023
Latest firmware version
Version 1.11, released July 22, 2025
What's new in version 1.11
The firmware update Ver.1.11 from Ver.1.10 incorporates the following issues:
Dynamic tracking performance enhancement by the improved AF algorithm.
(1)The motion prediction algorithm has been improved to enable stable tracking of subjects moving at high speed in the frame.
(2)The AF focusing speed has been improved when continuous shooting is started by simultaneously pressing the AF-ON button and the release button while the camera is out of focus. The AF starts to focus at a faster rate than before, even in situations where the situation changes moment by moment, such as in sports. This makes it difficult to miss a shutter release opportunity, even in situations such as sports where the situation changes from moment to moment.
The firmware bug has been fixed that “WRITE ERROR” error appears in rare cases when images are saved to the slow data transfer speed memory card installed in the camera.
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