Grass Valley Imagestore 750 v.2.0.1 - Manual (Page 362)

Dolby Decode/Encode Imagestore 750 User Manual
Page 362 Miranda Technologies Inc.
Metadata Direct Routing
Next we insert metadata at the output. In this case a Dolby E encoder module
is added into the configuration, and fed by external metadata from a serial
RS485 communication port; however the metadata it could equally have been
input from any other available metadata source.
The metadata is then included within the Dolby E output via the PGM SDI
stream.