LG Isai V30+, User Manual

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Settings 156
• Vision Screen colour inversion : Increase the display colour
contrast for people with low vision.
• Vision Screen colour adjustment : Adjust the display colour.
• Vision Grayscale : Switch the screen to grayscale mode.
• Vision End call with the Power key : End a call by pressing the
Power/Lock key.
• Hearing Captions : Turn on the subtitle service when playing
videos for the hearing impaired.
• Hearing Flash alerts : Set the device to notify you with a blinking
light for incoming calls, messages and alarms.
• Hearing Mute all sounds : Mute all sounds and lower volume on
the receiver.
• Hearing Audio channel : Select the audio type.
• Hearing Sound balance : Adjust the audio output balance. Use the
slide bar to change the balance.
• Motor & cognition Touch assistant : Turn on the touch board to
make buttons and gestures easier to use.
• Motor & cognition Touch input : Enter text by touching and
holding the screen or modify it by simply touching the screen.
• Motor & cognition Physical keyboard : Customise the keyboard
settings.
• Motor & cognition Auto mouse click : Automatically click where
pointer stops.
• Motor & cognition Touch and hold for calls : Answer or decline
calls by touching and holding the call button instead of dragging it.
• Motor & cognition Screen timeout : Turn off the screen
automatically when the device is left idle for a specified period of
time.
• Motor & cognition Touch control areas : Limit the touch area
so that only a particular portion of the screen can be controlled by
touch input.