Introducing Blackmagic RAW

Blackmagic RAW is a revolutionary new and very modern codec that’s easier to use and much better quality than popular video formats, but with all the benefits of RAW recording. Featuring multiple new technologies, such as a new advanced de-mosaic algorithm, Blackmagic RAW gives you visually lossless images that are ideal for high resolution, high frame rate and high dynamic range workflows.

Source: https://www.blackmagicdesign.com/products/blackmagicursaminipro/blackmagicraw