Canon EOS-1D X Mark III EOS-1DX Mark III Advanced User Guide - Page 955

Drive system Drive mode Continuous shooting speed Maximum burst Single shooting, High-speed continuous shooting, Medium-speed continuous shooting, Low-speed continuous shooting, Single Soft shooting, Soft continuous shooting, Soft low speed continuous shooting, Self-timer: 10 sec, Self-timer: 2 sec Drive Mode High-speed continuous shooting*1 Medium-speed continuous shooting Low-speed continuous shooting One-Shot AF AI Servo AF/ Servo AF One-Shot AF AI Servo AF/ Servo AF One-Shot AF AI Servo AF/ Servo AF Soft continuous shooting Soft low speed continuous Viewfinder Shooting Max. approx. 16 shots/sec. (setting range: 3-16 shots/ sec.) Approx. 10 shots/sec. (setting range: 2-15 shots/ sec.) Approx. 3.0 shots/sec. (setting range: 1-14 shots/ sec.) Approx. 8.0 shots/sec. (setting range: 2-8 shots/ sec.) Approx. 3.0 shots/sec. (setting range: 1-7 shots/ sec.) Live View Shooting*2 Max. approx. 20 shots/sec. Approx. 10 shots/ sec.*3 Approx. 3.0 shots/ sec. Approx. 10 shots/ sec.*3 Approx. 3.0 shots/ sec. * 1: May be lower depending on conditions such as shutter speed, aperture, state of aperture during continuous shooting, use of flash, use of flicker reduction, battery level, temperature, subject conditions, brightness (as when shooting under low light), type of lens, type of power, and if internal memory becomes full (which temporarily disables shooting). * 2: With the electronic shutter, continuous shooting speed is equivalent to the speed in high-speed continuous shooting. * 3: With the mechanical shutter, continuous shooting speed is approx. 8.0 shots/sec. JPEG Large: 1,000 shots or more HEIF Large: 1,000 shots or more RAW: 1,000 shots or more RAW+JPEG Large: 1,000 shots or more RAW+HEIF Large: approx. 350 shots * 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) 955