Bose 321 gs Manuel D’Utilisation

With both the TV and the 3•2•1 or 3•2•1 GS home entertainment system turned on, you 
can use menus that appear on the TV screen to choose among options for audio and video 
performance.

Make sure that the media center and the TV are both on. Press the Settings button on the 
remote. The displayed menu will contain items related to the currently selected source. For 
example, if you press Settings while watching a DVD, you will see a menu similar to the one 
in Figure 25.

Press the Settings button again. The on-screen menu disappears.

Use the remote control Tune

or

, Seek

or

, and Enter

buttons (as described on

page 27) to move through these menus and make selections, as shown in Figure 25.

Before you begin, make sure you have selected the correct Video Input setting on your TV. 
For more information, see “Selecting the correct video input on your TV” on page 17.

Submenu – This symbol indicates that there 
is a submenu of items for this selection.

Press the Enter button to enter the submenu.

Title bar – Shows the name of the menu 
or submenu you are using (the currently 
selected source is in parentheses).

Menu items – Source-related set-
tings and submenus appear in this 
space.

Selected menu item – Menu items are selected 
(highlighted) with the Tune up/down keys.

Menu item description – Describes the 
selected menu item.

Navigation controls – Identifies which remote 
control buttons to use within the displayed menu.

Status display area – Displays sta-
tus information when a status item is 
selected.