Canon EOS-1D X Mark III EOS-1DX Mark III Advanced User Guide - Page 930

Guide to image size settings (approx.) Image Size JPEG HEIF RAW RAW+JPEG RAW+HEIF Pixels Recorded 20 M 13 M 8.9 M 5.0 M 20 M 20 M 20 M 20 M 20 M 20 M 20 M 20 M 20 M 20 M 20 M File Size (MB) Available Shots 7.6 40650 5.4 56960 4.1 74070 2.8 109110 7.6 39650 22.1 14150 13.1 27560 22.1 7.6 10500 13.1 7.6 16420 24.3 7.6 9620 13.7 7.6 14380 Maximum Burst 1,000 or more 1,000 or more 1,000 or more 1,000 or more 1,000 or more 1,000 or more 1,000 or more 1,000 or more 1,000 or more 350 420 • Number of shots available and maximum burst as measured in viewfinder shooting with a 325 GB card conforming to Canon testing standards. • Varies depending on shooting conditions (such as when JPEG/HEIF image quality is set to 8, as well as the subject, memory card brand, ISO speed, Picture Style, and Custom Functions). 930