Sony DSC-RX10 - Manual (Page 416)

Digital Still Camera
DSC-RX10
The number of recordable images does not decrease, or decreases two images at a time.
This is because the compression rate and the image size after compression change depending on the
image when you shoot a JPEG image.
Notes on use
4-477-079-12(1)
Copyright 2013 Sony Corporation
Help Guide
Troubleshooting
407