Crystal Vision
Installing Statesman
TANDEM-110 User Manual R1.8
24
07/07/2010
Editing router input and output names
Each of the input and output names may be edited for each router.
Changing router input name
Changing router output name
To edit a source or destination name click on the Input or Output text, and a Rename
menu will appear. Enter the desired names in the box provided and click OK. The new
name will be stored in the host PC, and appear each time Statesman is used.
HANC processing
TANDEM-110 provides an option to blank the HANC space before embedding takes
place to make room for new audio groups. If only one audio group is present in the
incoming SDI data stream, and a new audio group of the same number is to be embedded,
then the HANC space is blanked automatically and the ‘Auto Blank HANC’ LED is
illuminated.
To manually blank the HANC space before embedding tick the ‘HANC blank before
embedding’ box.
The HANC error indicator will illuminate if there is no further room in the HANC space
to add another audio group.
TANDEM-110 should not be set to embed any further groups unless the option to blank
the HANC space before embedding is selected.
Caution should be exercised when adding further embedded audio when ‘marked for
Deletion’ or ‘Other Data’ are already present. The HANC space could then be over-filled
and data lost. The EDH is particularly vulnerable in Sony mode as the tail end of the
insert may overwrite the EDH data.
The subject of HANC processing is discussed in detail in the Data packet management
chapter.
