LG K30 2019 Owners Manual - Page 105
Real Time Text RTT keyboard, Audio channel
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• Vision Screen color adjustment: Adjust the display color. • 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 TTY mode (This may vary depending on the service provider.): A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications device that allows people who are deaf, hard of hearing, or who have speech or language impairments, to communicate by telephone. • Hearing Real Time Text (RTT) keyboard (This may vary depending on the service provider.): Turn on RTT(Real Time Text) feature and select the desired option. • Hearing RTT Call (This may vary depending on the service provider.): Enable this option to show RTT keyboard during calls. • 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: Set the desired delay time for touching and holding, or adjust the touch input to ignore repeated taps. • Motor & cognition Physical keyboard: Customize the keyboard settings. • Motor & cognition Auto mouse click: Automatically click where the pointer stops. Settings 104
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