LG S90TY Owner's Manual page 30

i Up/Down/Left/Right
These buttons are used to adjust the settings of the convenient functions.
Up/Down: This scrolls through the folders on the USB storage device. You can press the button to
select the desired folder.
Left/Right: If you play a previous song, press Left button. If you play a next song, press Right
button.
j Play/Pause
If you play or pause a song, press this button.
k Settings
It allows you to adjust the settings of this product: AUTO POWER, SURROUND, NIGHT TIME,
DISPLAY, REAR CH CHANGE. Press Settings
button before you press the Up/Down button to turn on/off the setting.
• AUTO POWER: When the TV or an external device is turned on or off, the product will also turn
on or off automatically. It is available only when the product is connected to the TV with an
optical cable. ([ See "Auto Power" on page 31.)
• SURROUND: The surround sound function allows you to hear immersive 3D sound produced by
multiple audio channels from the speakers, regardless of the channels in the originally recorded
content. ([ See "Turning surround sound on/off" on page 13.)
• NIGHT TIME: This reduces the general sound volume, but raises the volume of soft and delicate
sounds. This is useful when enjoying music or a movie late at night. ([ See "Night Time" on
page 31.)
• DISPLAY: The status LED can be controlled as auto, off, and on. ([ See "Display" on page
31.)
• REAR CH CHANGE: You can change the rear speaker position as you like. ([ See "Rear channel
change" on page 31.)
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button and select the setting by using Left/Right