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BST_m840_UG_.book Page 78 Monday, May 13, 2013 1:29 PM
Vision
Font size
Set the font size fo
r screen displays.
1. Press , and then tap Menu > Settings
> Accessibility > Font size.
2. Select a size.
Negative colors
Reverse th
e colors of the screen.
1. Press , and then tap Menu > Settings
> Accessibility.
2. Touch Negative colors to enable or disable the
option.
2C. Settings
Text-to-speech output
Text-to-speech (TTS) provides audible readout of text,
for example, the contents of text messages, and the
Caller ID for incoming calls.
1. Press , and then tap Menu > Settings
> Accessibility > Text-to-speech output.
2. Touch a setting to configure:
Preferred TTS engine: Choose an engine. Touch
next to Google Text-to-speech Engine to
configure its options.
General
● Speech rate: Choose a rate at which text
readouts are spoken.
● Listen to an example: Play a sample of speech
synthesis.
● Driving mode: When enabled, incoming calls
and new notifications are read out
automatically. Touch to enable. Touch
Driving mode to choose items for readout
when Driving mode is enabled.
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