Vizio SV420XVT1A User Manual page 14

Use this button for the On-Screen Display (OSD) menus.
LAST – This button recalls the previously viewed channel.
Use the Navigation Wheel to operate the On-Screen
Display (OSD) after it has been activated by pressing the MENU button.
Use the button to select your chosen option in On-Screen Display
(OSD) menus.
GUIDE – This button displays program information. Note: This
function is only available on DTV.
EXIT – This button exits the On-Screen Display (OSD) menus.
VOL (+ or -) – These buttons turn the volume up or down.
5.1 Surround Sound - This function is not available on this model
and pressing this button has no effect, unless wireless speaker system is
present.
MUTE – This button turns the sound on and off.
CH (+ or -) – These buttons change the channels up or down.
Version 6/2/2008 14
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VIZIO SV420XVT1A User Manual