Mitsubishi Electronics LT-46153 Sound Projector Technology, Before You Begin, Basic Setup

343. Using TV Features

Sound Projector

Sound Projector Technology

The TV’s bank of speakers can be adjusted to reflect sound off the room walls to create a surround sound effect.

Setup can be performed manually and/or automatically, depending on your TV model:

Manual setup only	151 series
Manual or Auto setup	153 and 249 series

•To create the surround sound effect, the room walls must reflect sound and not be covered with sound- absorbent material.

•Repeat the setup procedure if you reconfigure the room’s walls or furnishings.

Before You Begin

Positioning the TV

•Center the seating area in front of the TV and at least six feet away from it.

•Arrangements that give good results:

•If the room is an odd shape, locate the TV to take best advantage of wall reflections.

•Avoid locations that may distort sound reflections.

Connecting the TV

To get the full benefit of the TV’s Sound Projector, the TV must be connected to a source input providing digital surround sound. The TV can receive digital sur- round sound on:

•Any HDMI jack

•The DIGITAL AUDIO INPUT jack (when used in conjunction with INPUT 2)

•The ANT input (from some digital broadcasts)

See page 20 for suggestions on connecting your devices.

Basic Setup

Note: 153 and 249 Series. If you have already per- formed Auto setup, any manual adjustments will erase all settings created during Auto setup.

1.Press MENU and go to Initial > SoundPro. Press ENTER to enter the menu.

2.Enter the room dimensions and layout information requested in the screen. To change measure-

ments, press .

3.Press MENU to exit.

4.Play some sample audio to check sound quality. If further adjustment is needed, use the Custom menu as described below.

Custom Menu

Use the Custom menu after defining the room layout.

For a room with large areas of curtains that might affect sound reflection, do the following:

a.Open the curtains fully to improve sound reflec- tion.

b.Set angles by performing the procedure in “Adjusting Beam Angles.”

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