User Manual(User manual)

Settings
91
Accessibility
Accessibility services are special features for those with certain physical disabilities. Access
and alert the following settings to improve accessibility to the device.
•
Auto-rotate screen : Set the interface to rotate automatically when you rotate the device.
•
Screen timeout : Set the length of time the device waits before turning off the display’s
backlight.
•
Speak passwords : Set the device to read aloud passwords you enter with Talkback.
•
Show shortcut : Add a shortcut to Accessibility on the quick menu that appears when
you press and hold the Power button.
•
Manage accessibility : Export or import the accessibility settings to share them with
other devices.
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Export : Export the current accessibility settings as a file.
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Update : Import the current accessibility settings as a file.
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Share via : Share a accessibility settings file to others.
•
TalkBack : Activate Talkback, which provides voice feedback.
•
Font size : Change the font size.
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Magnification gestures : Set the device to zoom in and out with finger gestures.
•
Accessibility shortcut : Set the device to activate Talkback when you press and hold the
Power button, and then tap and hold the screen with two fingers.
•
Text-to-speech options :
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Preferred TTS engine : Select a speech synthesis engine. To change the settings for
speech synthesis engines, tap .
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Speech rate : Select a speed for the text-to-speech feature.
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Listen to an example : Listen to the spoken text for an example.