Performance will vary based on system configuration, media type, and other factors. Prerelease Final Cut Pro 10.4.9 with prerelease plugins from RED Apple Workflow Installer v16, and Final Cut Pro 10.4.8 with plugins from RED Apple Workflow Installer v15 tested on macOS Catalina, using an 11-second project with REDCODE® RAW 4:1 video, at 8192x4320 resolution and 23.98 frames per second, transcoded to Apple ProRes 422. Mac Pro systems tested with an attached Pro Display XDR.