Sony PCV-RZ49G - Manual (Page 159)

Descriptiv e Video Serv ice
If Descriptive Video Service (DVS) is available for TV in your region, then you can activate DVS by switching to the Secondary Audio
Program (SAP) channel in TV Settings. SAP might contain an additional voice track that has voiceover commentary, DVS, or
foreign-language interpretation.
To switch to the SAP channel
1. Press the START button on the remote, and then select Settings.
2. Select TV.
3. Select Audio.
4. Under Audio, change the selection to SAP by using the +/- buttons on the screen.
5. After you have completed your changes, select Sav e to return to the TV Settings menu.
Note C ontact your TV service provider to inquire about the availability of DVS in your region.
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