95
behind the caption window shows through the window. A value of 100% blocks
all of the content behind the window. As you move the highlight to each
setting, you can see a sample of the result in an adjacent panel.
Audio Guide settings
Audio Guide settings help users who are blind or visually impaired to configure the
text-to-speech reader, enabling them to operate their TV more easily. Audio Guide
uses voice prompts that speak volume and channel changes, menu options, and
setting changes. Access Audio Guide settings from the
Home
screen by navigating to
Settings > Accessibility
, and then select from the following options in the
Audio Guide
section:
•
Audio Guide
– Turn Audio Guide on or off.
•
Speech rate
– Select one of four speeds at which to hear spoken guide
information:
Slow
,
Normal
,
Fast
, or
Very Fast
.
•
Volume
– Select the volume at which to hear spoken guide information, relative
to the main TV volume.
•
Shortcut
– Enable or disable the shortcut feature. When enabled (the default),
pressing
Þ
four times in quick succession enables or disables the Audio Guide.
