Version 2 of HEVC adds 21 vary extensions profiles, two scalable extensions profiles, and just one multi-perspective profile: Monochrome, Monochrome 12, Monochrome 16, Main 12, Main 4:2:2 10, Main 4:2:2 12, Main 4:4:4, Main 4:4:4 10, Main 4:4:4 12, Monochrome twelve Intra, Monochrome 16 Intra, Main twelve Intra, Main 4:2:2 10 Intra, Main 4:2:2 twelve Intra, Main 4:4:4 Intra, Main 4:4:4 10 Intra, Main 4:4:4 twelve Intra, Main 4:4:4 sixteen Intra,.