From Manufacturer
The INGSTDNXHD Fluid DNxHD Ingestore Codecs Software Upgrade from BlueFish444 is a one-channel upgrade license for your Fluid DNxHD Ingestore. This Codec upgrade provides all the Avid DNxHD bitrates and includes quicktime V210 and 4:4:4/4:2:2 uncompressed file formats. The upgrade is valid for a year and is compatible with all BlueFish444 capture cards.