VIETA VNT7800BT Owner's Manual page 33

MENU OPERATION
※ System
TIME ZONE --- Click the hour or minute that you want to change, then click the
AREA ZONE --- Click the icon for different country to select the country you are
BEEP ZONE --- Click ON or OFF to switch beep sound on or off.
※ Display
Display Mode
Click Standards, Soft, Bright and Custom to enter the corresponding appearance
display.
Picture Adjust
--- Brightness adjustment
--- Contrast adjustment
--- RGB (Chroma) adjustment
'-' and '+' to adjust the value.
Click 12 or 24 to select 12 hour time format or 24 hour time
format.
Click Save to confirm the time setting.
staying. There are Europe, USA, South America Russia, and
Australia/Mid-Ease to be selected. Note for some countries,
click 'Russia' is invalid.
System Display DSP Sound Field
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