Canon Australia has announced the release of firmware version 1.0.4.1 for the Cinema EOS C400. This update introduces a full-frame 3:2 "open gate" recording mode at 6000 x 4000 resolution, providing greater flexibility for anamorphic workflows and social media reframing. Additional enhancements include direct Frame.io upload capabilities, assignable toggles for AI-driven subject detection (People and Animals), and improved focus peaking accuracy at high sensitivity settings. The update is designed to streamline cloud-based post-production and improve overall camera operability for professional users.