6K FF Back-Illuminated CMOS Sensor 6K60, DCI 4K/2K, UHD 4K120 Full Frame, Super35 & Super16 Modes Triple-Base ISO: 800, 3200, 12,800 Record Internal Cinema RAW Light, XF-AVC Creators looking to capture a rich cine look while accessing versatile imaging tools can now turn to Canon's RF-mount EOS C400 6K Full-Frame Digital Cinema Camera. Based around a new 6K full-frame, back-illuminated CMOS sensor, the C400 features three ISO bases of 800, 3200, and 12,800, covering a truly wide range of light levels. This digital cinema camera blends high-resolution imagery with both cine-style and broadcast features like an optional Cooke/i PL mount, return video, and both Super35 and Super16 modes with solo shooter-friendly functions such as Dual-Pixel CMOS AF II, internal ND filters, and a compact, lightweight form.