AOS A20S431 - Manual (Page 8)

TO USE THE MENUS
1. Press the MENU button to display each menu 1. Press the MENU button to display each menu
2. Use the cursor up/down to select a menu item. 2. Use the cursor up/down to select a menu item.
3. Use the cursor left/right to enter a submenu or enable/disable the
3. Use the cursor left/right to enter a submenu or enable/disable the
function.
function.
4. Press the MENU button to exit the menu.
4. Press the MENU button to exit the menu.
MAIN MENU MAIN MENU
Press the MENU button into the main OSD (On Screen Display). Adjust item
include
SOUND SETUP、OSD SETUP、 TV SETUP and PICTURE SETUP.
Press the MENU button into the main OSD (On Screen Display). Adjust item
include
SOUND SETUP、OSD SETUP、 TV SETUP and PICTURE SETUP.
SOUND Setup SOUND Setup
1. Volume is adjusted from 0 to 100.
2. Bass and Treble are adjusted from 0 to 100.
You can adjust picture Volume, Bass and Treble to the levels you prefer.
3. The adjustment range of balance is from 0 to 100.
0 to 50 is used to adjust the volume of right speaker from low to loud.
50 to 100 is used to adjust the volume of left speaker from loud to low.
4. The Mute is “ON” or “OFF”, and if the Mute is ON, there are no sound
output
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