P400 features stunning 4K resolution NDI and allows chroma subsampling in your choice of 4:2:0 or 4:2:2. P400 teams up BirdDog's custom NDI silicon chip, a 4K CMOS Backlit sensor, and a true Image Module. P400 includes professional-level colour tools including Colour Matrix control, Black level, Gamma including 512 pre-set gamma positions.