Acoustic Energy LT25, LT30, LT35 manual Installation and Connections, Reflecting the Image

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2. Installation and Connections

WARNING

*Installing your projector on the ceiling must be done by a qualified technician. Contact your NEC dealer for more information.

*Do not attempt to install the projector yourself.

•Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged.

•Do not use the projector where temperatures vary greatly. The projector must be used at temperatures

between 41˚F (5˚C) and 104˚F (40˚C). (Eco mode selected automatically at 95°F to 104°F/35°C to 40°C)

•Do not expose the projector to moisture, dust, or smoke. This will harm the screen image.

•Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the side or the front of the projector.

Reflecting the Image

Using a mirror to reflect your projector's image enables you to enjoy a much larger image when a smaller space is required. Contact your NEC dealer if you need a mir- ror system. If you're using a mirror system and your im- age is inverted, use the MENU and SELECT buttons on your projector cabinet or your remote control to correct the orientation. (→ page 41)

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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 Front/Top Part Names of the ProjectorRear Introduction Bottom Terminal Panel Features Introduction Top FeaturesVolume Keystone But Tons Enter Button Exit Button Power Part Names of the Remote ControlOperating Range for Wireless Remote Control Introduction Battery InstallationSetting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Distance Chart Installation and Connections Throw Distance and Screen SizeReflecting the Image Installation and ConnectionsMaking Connections Connecting Your PC or Macintosh ComputerEnabling 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 AutomaticallyAbout Auto Focus Adjusting the Picture Size and PositionAbout Auto Keystone Correction Lift the front edge of the projector Projecting an Image Basic Operation Adjust the Tilt FootAuto Focus Projecting an Image Basic Operation ZoomEffective auto focus range for screen Projecting an Image Basic Operation Auto Keystone Correction Adjusting with buttons on the cabinet Adjusting Focus ManuallyAdjusting with the remote control Correcting Keystone Distortion Manually Adjusting the Image Using Auto Adjust Adjusting Volume Up or DownOptimizing RGB Picture Automatically After Use Turning off the ProjectorPreparation 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 Detail Settings PresetMenu Descriptions & Functions Picture Menu Descriptions & Functions Image Options ResetSelecting 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 SourceReturning to Factory Default Reset Menu Descriptions & Functions ResetClearing Lamp Hour Meter Clear Lamp Hours Cleaning the lens MaintenanceCleaning the Lens and Focus Sensor Cleaning the CabinetReplacing the Lamp MaintenanceTo replace the lamp Interlock Maintenance Indicator Messages TroubleshootingAppendix Appendix Problem Check These ItemsAppendix Optical SpecificationsElectrical For Europe Appendix MechanicalCabinet Dimensions Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub Computer Input 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
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