Sound Projector

343. Using TV Features

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.”

SeriesLT-40151 specifications

The Mitsubishi Electronics Series LT-40151 is a cutting-edge display solution designed for various professional applications, offering a combination of advanced technology, superior features, and robust performance. This model is particularly known for its impressive visual quality, energy efficiency, and flexibility, making it suitable for both commercial and industrial environments.

One of the main features of the LT-40151 is its 40-inch LED display, which provides vibrant color reproduction and sharp image clarity. The high-definition resolution ensures that images and videos maintain their detail, whether used in presentations, advertising, or informational displays. The display also boasts a wide viewing angle, allowing for visual consistency from different positions in the room, making it ideal for large audiences.

A notable technological advancement of the LT-40151 is its integrated image processing capabilities. This enables the screen to optimize content in real-time, adjusting brightness, contrast, and color levels based on ambient lighting conditions. This automatic adaptation ensures that visuals remain clear and legible in various environments, whether in bright retail settings or dimly lit conference rooms.

Durability is another critical characteristic of the LT-40151. It is designed to withstand the rigors of continuous operation, making it an excellent choice for environments that require 24/7 usage. The robust build quality is complemented by energy-efficient features, significantly reducing operational costs over time while minimizing environmental impact.

Connectivity is a strong suit of the LT-40151, supporting a range of inputs including HDMI, DisplayPort, and USB connections. This versatility allows users to connect multiple devices seamlessly, enhancing its usability in diverse scenarios. Additionally, the display is compatible with various mounting options, providing flexibility for installation in various settings.

The user-friendly interface integrated into the LT-40151 facilitates easy navigation and set-up, ensuring that users can quickly adjust settings and configurations to suit their preferences.

In conclusion, the Mitsubishi Electronics Series LT-40151 is a sophisticated display solution that combines advanced visual technology, durability, and flexible connectivity, making it a top choice for professionals seeking reliable and high-quality performance in their display systems.