EBU Tech 3375 provides best practice guidelines for the signalling and transport of HDR and Wide Colour Gamut video over 3G-SDI interfaces.
3G-SDI video infrastructures are widespread and can be used for HDR productions in HD and UHD resolutions. This document explains what signalling options there are and recommends which to use to help maximize production quality and interoperability.
Special thanks to John Hudson.
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