The EOS C300 Mark II Digital Cinema Camera is based on outstanding Mark I. Canon has introduced a wide range of features into Mark II like 4K/2K/FullHD internal and external recording (including 4K RAW output) and new 10-bit Canon Log 2 Gamma. On top of that there is an expanded dynamic range of 15 stops, improved Dual Pixel CMOS Autofocus, focus assist and CFast recording technology.