The EOS R3 is the first EOS series camera to be equipped with Canon's newly developed 35mm full-frame, back illuminated, stacked CMOS sensor that makes possible high-speed readout. The camera also features a DIGIC X image processor for high-speed image processing that realizes high-speed continuous shooting of up to 30 frames-per-second (FPS) with AF/AE tracking when using the electronic shutter, In addition, the camera significantly reduces image warping, a common challenge with electronic shutters, and is also capable of capturing moving subjects with reduced noise in such low-light environments as indoor areas or nighttime scenes.