Smart Screen - Samsung Galaxy S4 GT-I9515 User Manual

Settings

Smart screen

• S mart stay: Set the device to prevent the display backlight from turning off while you are
looking at the display.
• S mart rotation: Set the interface not to rotate according to the orientation of your face.
• S mart pause: Set the device to pause video playback when you look away from the
screen.
• S mart scroll:
– Scroll by: Select a method to scroll the screen up or down.
– Speed: Adjust the speed for scrolling the screen.
– Visual feedback display: Set the device to display a signal icon when the device
recognises your action.
This feature may not work properly in bright light, in dark conditions, or when the
device is being moved or shaken.
Air view
Preview content or view information in a pop-up window by pointing at an item with your
finger.
• I nformation preview: View information in a pop-up window by pointing at items with
your finger.
• P rogress preview: While playing music or videos, preview a scene or view the elapsed
time by pointing at the progress bar with your finger.
• S peed dial preview: View contact information of speed dial numbers in a pop-up
window by pointing at a speed dial number with your finger.
• W ebpage magnifier: While browsing the Internet, magnify the content by pointing at
the screen.
• S ound and haptic feedback: Set the device to sound and vibrate when pointing at items
with your finger.
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