Canon EOS-1D X Mark III DSLR Camera (Body Only) - Manual (Page 949)

Recording system
Recording format DCF 2.0
Image type
JPEG (8-bit), HEIF (10-bit), RAW (14-bit Canon original)
RAW+JPEG simultaneous recording possible
RAW+HEIF simultaneous recording possible
* RAW images shot with the electronic shutter are 12-bit after A/D conversion.
Pixels recorded
Image Quality Pixel Count
JPEG
L Approx. 20.0 megapixels (5472×3648)
M1 Approx. 12.7 megapixels (4368×2912)
M2 Approx. 8.9 megapixels (3648×2432)
S Approx. 5.0 megapixels (2736×1824)
HEIF L Approx. 20.0 megapixels (5472×3648)
RAW RAW/C-RAW Approx. 20.0 megapixels (5472×3648)
* Rounded to the nearest 100,000.
Recording features
Still photo/movie separate, Still photo recording options, Movie recording
options, Still photo record/play, Movie record/play
Folder creation and selection Available
File naming Preset code, User Defined 1, User Defined 2
File numbering Continuous, Auto reset, Manual reset
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