Canon EOS C400 Review

Canon's C400 slots into the Cinema EOS lineup at $7,999 with a 6K full-frame back-illuminated sensor and triple-base ISO (800, 3200, and 12,800), a configuration that owner-operators and professional shooters are finding delivers performance well above its price class. The camera records in multiple formats including Cinema RAW Light, XF-HEVC S, and XF-AVC internally, and offers flexible sensor modes across full-frame, Super35, and Super16. Its compact form factor belies serious connectivity including timecode, genlock, return video, Ethernet, and Wi-Fi control.

The autofocus system, upgraded to Dual Pixel CMOS AF II, is proving particularly capable with improved object detection and smooth tracking across complex motion and focus transitions. The triple-base ISO architecture is especially valuable for reality and documentary work where lighting conditions shift unpredictably. Early real-world use suggests Canon has delivered a professional tool that punches above its weight in a competitive segment, combining the image quality and feature set typically associated with higher-tier cinema cameras in a more accessible package.