Apple TV/FM Radio System - Manual (Page 113)

Setting the closed caption and video
text options
Some broadcast and cable TV programs feature closed
caption text tracks for people with impaired hearing. In
some areas, video text tracks that display programming
schedules, news, or financial data are available. When your
video source is set to TV, you may be able to take advantage
of special tracks.
Note: If you have a videotape with closed captions (for
example, if you’ve recorded a TV show with closed
captions), the captions can only be viewed if your VCR is
connected to the TV tuner card. (For instructions, see the
Appendix, “Viewing Closed Captions on Videotape.”)
1 Choose Show Controls Window from the Windows menu.
The Controls window appears.
2 Click the CC icon.
The closed captioning controls appear.
106 Chapter 8