Grass Valley iTX Output Server 2 v.2.6 - Manual (Page 51)

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iTX Output Server 2
Channel Configuration Guide
Configuring a Subtitle Stream
To configure a stream:
1 On the Subtitles tab, expand the Stream section.
2 Select a stream from the Stream drop-down list.
3 Check the Dummies check box if empty Teletext data is to be sent to keep the stream
active.
a Enter the page and magazine where the dummy data to be transmitted is stored.
b Select, from the Language drop-down list, the character set to be used for dummy
data.
4 Expand the Insertion Frames section, if the video lines the subtitles are to be sent on
needs to be changed. The video lines were specified when the stream was created.
5 Click Save to store your changes and automatically reboot the Output Server 2 service.
Alternatively, wait until you have finished making changes in other areas of the
Configuration panel, then click Save.
Creating a Subtitle Service
Each closed subtitle page requires its own service e.g. page 888 .
To create a service:
1 On the Subtitles tab, expand the Service section.
2 Click Add.
An Add Service window appears.
3 Enter the Name for the service (e.g. p888 ).
4 Select a Type of Teletext (closed) from the drop-down list.
5 The service can now be allocated to a stream and configured as required. See
Allocating a Subtitle Service to a Subtitle Stream below.
Allocating a Subtitle Service to a Subtitle Stream
To allocate a service to a stream:
1 On the Subtitles tab, expand the Services section.
2 Select a service from the Service drop-down list.
3 Select a stream to which the service is to be allocated from the Stream drop-down list.