Today, the media distribution industry is undergoing an important evolution. The adoption of High Dynamic Range (HDR) and Wide Color Gamut (WCG) distribution in live ecosystems imposes a specific set of technical challenges to broadcasters and live content providers. Our clients were asking relevant questions such as, how were they going to stream SDR content to HDR systems? Or on the contrary, how were they going to be able to stream HDR content to legacy SDR systems?