Acoustic Energy LT30, LT25, LT35 manual Important Information, Safety Cautions, Precautions

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Important Information

Safety Cautions

Precautions

Please read this manual carefully before using your NEC LT35/LT30/LT25 projector and keep the manual handy for future reference. Your serial number is located on the bottom of your projector. Record it here:

CAUTION

To turn off main power, be sure to remove the plug from power outlet.

The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

CAUTION

TO PREVENT SHOCK, DO NOT OPEN THE CABINET.

THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.

This symbol alerts the user that important information concerning the operation and maintenance of this unit has been provided.

The information should be read carefully to avoid problems.

WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

DO NOT USE THIS UNIT’S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE PRONGS CAN BE FULLY INSERTED.

DOC Compliance Notice (for Canada only)

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

Acoustic Noise Information Ordinance-3. GSGV (for Germany only):

The sound pressure level is less than 70 dB (A) according to ISO 3744 or ISO 7779.

Disposing of your used product

EU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark (left) must be disposed of separately from normal household waste. This includes projectors and their electrical accessories or lamps. When you dispose of such products, please follow the guidance of your local authority and/or ask the shop where you purchased the product.

After collecting the used products, they are reused and recycled in a proper way. This effort will help us reduce the wastes as well as the negative impact such as mercury contained in a lamp to the human health and the environment at the minimum level.

The mark on the electrical and electronic products only applies to the current European Union Member States.

WARNING TO CALIFORNIA RESIDENTS:

Handling the cables supplied with this product, will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling.

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Contents LT35/LT30/LT25 Page DOC Compliance Notice for Canada only Safety CautionsPrecautions Important InformationPlace the projector in a horizontal position Important SafeguardsInstallation Important Information RF Interference for USA onlyIii Important Information Fire and Shock PrecautionsLamp Replacement Important Information Remote Control PrecautionsTable of Contents Table of Contents Whats in the Box? IntroductionCongratulations on Your Purchase of the Projector Features youll enjoyIntroduction to the Projector IntroductionIntroduction Part Names of the Projector Front/TopRear Introduction Bottom Introduction Top Features Terminal Panel FeaturesVolume Keystone But Tons Enter Button Exit Button Power Part Names of the Remote ControlOperating Range for Wireless Remote Control Introduction Battery InstallationInstallation and Connections Setting Up the Screen and the ProjectorSelecting a Location Distance Chart Installation and Connections Throw Distance and Screen SizeReflecting the Image Installation and ConnectionsConnecting Your PC or Macintosh Computer Making ConnectionsEnabling the computer’s external display Installation and Connections To connect Scart output RGB Audio Video Audio Lamp Status Power Turning on the Projector Projecting an Image Basic OperationTo select a menu language, follow these steps Projecting an Image Basic OperationSelecting a Source Detecting the Signal AutomaticallyAdjusting the Picture Size and Position About Auto FocusAbout Auto Keystone Correction Lift the front edge of the projector Projecting an Image Basic Operation Adjust the Tilt FootProjecting an Image Basic Operation Zoom Auto FocusEffective auto focus range for screen Projecting an Image Basic Operation Auto Keystone Correction Adjusting Focus Manually Adjusting with buttons on the cabinetAdjusting with the remote control Correcting Keystone Distortion Manually Adjusting Volume Up or Down Adjusting the Image Using Auto AdjustOptimizing RGB Picture Automatically Turning off the Projector After UsePreparation Make sure that the projector is turned off Freezing a Picture Convenient FeaturesChanging Lamp Mode Turning off the Image and SoundConvenient Features Select Off and press the Enter button When connecting using the USB terminal Using the Optional Remote Mouse ReceiverConnecting the remote mouse receiver to your computer When operating a computer via the remote mouse receiverUsing the Menus Using On-Screen MenuFor Selecting items Solid triangle Using On-Screen MenuFor Adjusting items Slide bar For Selecting items Return key symbol, Radio buttonMenu Elements Indicates the Control Panel Lock is enabledPicture List of Menu ItemsReset Preset Detail SettingsMenu Descriptions & Functions Picture Reset Menu Descriptions & Functions Image OptionsSelecting Aspect Ratio Aspect Ratio Turning on Noise Reduction Noise Reduction Setting Telecine Mode TelecineSetup General Menu Descriptions & Functions SetupDisabling the Cabinet Buttons Control Panel Lock Using On-Screen Menu Setup InstallationSelecting Projector Orientation Orientation Selecting Communication Speed Communication SpeedSelecting a Color for Background Background Enabling Security SecuritySelecting Menu Color Menu Color Select Selecting Menu Display Time Menu Display TimeUsing On-Screen Menu Setup Options Version Menu Descriptions & Functions InformationUsage Time SourceMenu Descriptions & Functions Reset Returning to Factory Default ResetClearing Lamp Hour Meter Clear Lamp Hours Cleaning the lens MaintenanceCleaning the Lens and Focus Sensor Cleaning the CabinetMaintenance Replacing the LampTo replace the lamp Interlock Maintenance Troubleshooting Indicator MessagesAppendix Appendix Problem Check These ItemsAppendix Specifications OpticalElectrical For Europe Appendix MechanicalCabinet Dimensions Pin Assignments of D-Sub Computer Input Connector Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal SXGA+ Compatible Input Signal ListCable Connection PC Control Connector DIN-8PPC Control Codes and Cable Connection PC Control CodesOther Troubleshooting Check ListPower Video and AudioVideo equipment Installation environmentSignal cable ComputerTravelCare Guide TravelCare a service for international travelersAsia and Middle East Application Sheet for TravelCare Service Program Condition of your TravelCare Service Program

LT35, LT25, LT30 specifications

Acoustic Energy, a prominent name in the audio industry, has made a significant mark with its LT series of loudspeakers: the LT30, LT25, and LT35. These speakers are designed to deliver exceptional sound quality while catering to the needs of audiophiles and casual listeners alike.

The Acoustic Energy LT30 is a versatile floor-standing loudspeaker that offers remarkable performance across various audio genres. Featuring a 3-way driver configuration, the LT30 is equipped with a 1-inch silk dome tweeter for clear high frequencies, a 4-inch midrange driver for detailed vocal reproduction, and dual 6.5-inch woven composite woofers that provide deep, powerful bass response. One of the standout features of the LT30 is its unique cabinet design, which minimizes resonance and maximizes sound clarity, ensuring an immersive listening experience.

For those looking for a slightly smaller option, the LT25 serves as an excellent choice. This compact yet powerful speaker shares similar design elements to the LT30 but features a 2-way configuration. The LT25 utilizes a 1-inch tweeter and a 5-inch mid-bass driver, making it ideal for smaller rooms or as part of a surround sound setup. Its refined sound stage and balanced audio output make it a perfect fit for both music and movie enthusiasts.

The LT35, on the other hand, is designed for larger spaces and offers advanced audio technologies. This model incorporates Acoustic Energy's proprietary driver technology, which ensures accurate sound reproduction and improved efficiency. The 1-inch tweeter and dual 7-inch woofers work in harmony to deliver an expansive soundstage, making it suitable for high-fidelity audio systems and dedicated listening environments.

All three models feature smart design elements, including an integrated grille for aesthetic purposes and strategically placed ports for enhanced bass response. The LT series also focuses on user-friendly connectivity, with binding posts that accommodate a variety of speaker cables and connectors.

Furthermore, each model is crafted with premium materials to ensure longevity and performance, from durable finishes to high-quality drivers. Acoustic Energy's commitment to acoustic excellence is evident across the LT30, LT25, and LT35, making them a solid choice for anyone seeking superior sound quality and design in their audio setup.

These speakers not only stand out in terms of performance but also resonate with the aesthetic appeal, making them a remarkable investment for audio enthusiasts who appreciate quality sound and stylish design.
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