The EOS-1D X Mark III offers high level of performance an EOS DSLR has ever possessed, changing the game for serious photographers around the world. Boasting a powerful new 20. 1 Megapixel Full-frame CMOS sensor, combined with a cutting-edge new DIGIC X image processor, for truly outstanding stills and video. Track subjects with incredible focus using the new 191-point AF system — including innovative new Head Detection AF technology (EOS iTR AF X) — along with faster continuous shooting speeds of up to 16 fps with the viewfinder and up to 20 fps in Live View mode. The EOS-1D X Mark III is also our most powerful DSLR for video to date, equipped with 4K 60p video capability, plus the option to shoot 5. 5K RAW video or 10-bit video with Canon Log, both recorded internally to CFexpress cards. And, with built-in Wi-Fi ** for the first time ever in an EOS-1D series, this revolutionary, weather-sealed camera offers the connectivity to share photos and videos with clients, colleagues or family from virtually anywhere. The EOS-1D X Mark III — raising the bar on pro DSLR quality and performance.