Sound Projector - Mitsubishi Electric Unisen LT-52151 Owner's Manual

34
3. 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
Manual or Auto setup
• 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.
151 series
153 and 249 series
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
DIGITAL AUDIO INPUT jack (when used in
• The
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.
MENU to exit.
Press
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."