Vivitek D940VX, D935VX, D930TX manual Preface, Projector Installation Notice, Power Safety

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Preface

Preface

Projector Installation Notice

Place the projector in a horizontal position

The tilt angle of the projector should not exceed 15 degrees, nor should the projector be installed in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.

Allow at least 50 cm clearance around the exhaust vent.

Ensure that the intake vents do not recycle hot air from the exhaust vent.

When operating the projector in an enclosed space, ensure that the surrounding air temperature within the enclosure does not exceed 5 – 35°C while the projector is running, and the air intake and exhaust vents are unobstructed.

All enclosures should pass a certified thermal evaluation to ensure that the projector does not recycle exhaust air, as this may cause the device to shutdown even if the enclosure temperature is with the acceptable 5 – 35°C range.

Power Safety

Only use the supplied power cord.

Do not place anything on the power cord. Place the power cord where it will not be in the way of foot traffic.

Remove the batteries from the remote control when storing or not in use for a prolonged period.

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Contents Copyright DisclaimerTrademark Recognition DLP Projjecttor-User’s Manuall Important Safety InformationSymbols Used General Safety InformationProjector Installation Notice Power SafetyPreface About this manual Main FeaturesCleaning the Projector Symbol ExplanationsMAINTENANCE AND SECURITY Table of ContentsSETUP AND OPERATION ON-SCREEN DISPLAY OSD MENU SETTINGSREGULATORY COMPLIANCE SPECIFICATIONSAvoid using the projector in dusty environments Packing ChecklistGETTING STARTED DLP Projjecttor - User’s ManuallD935VX / D940VX / D930TX Front-right View Views of Projector PartsD930TX does not have the zoom ring see LED Error Messages on page Top view-On-screen Display OSD buttons and LEDsRear view When installing, ensure that you use only UL Listed ceiling mounts Bottom viewRemote Control Parts SEE PAGE Projector and Remote Control Buttons Remote Control Operating Range2. Dispose of used batteries according to local ordinance regulations SETUP AND OPERATIONInserting the Remote Control Batteries 1. Only use AAA batteries Alkaline batteries are recommendedConnecting Input Devices Starting and Shutting down the Projector 1. Be sure to remove the lens cap before starting projector Security Lock Setting an Access Password Security LockService center will validate the owner and help reset the password Ensure the cables are in a safe location. You could trip over them Adjusting the Projector LevelThe projector table or stand should be level and sturdy Position the projector so that it is perpendicular to the screen4. The keystone control appears on the display Adjusting the Zoom ring VX Series only, Focus and Keystone1. Press the Volume +/- buttons on the remote control Adjusting the VolumeON-SCREEN DISPLAY OSD MENU SETTINGS Navigating the OSDOSD Menu Controls 4. Press the MENU button twice to close the OSD Setting the OSD LanguageSet the OSD language to your preference before continuing 2. Press the cursor button until Language is highlightedOSD Menu Overview OSD Sub-Menu Overview Image Menu Advanced Feature Press Enter / to enter the Color Manager sub menu Color ManagerComputer Menu Video/Audio Menu Press Enter / to enter the Audio sub menu AudioInstallation I Menu Installation II Menu DLP Projjecttor-User’s Manuall Peripheral Test OSD Menu SettingNetwork Lamp Hour ResetTo connect to a network LAN, refer to the following steps The Projector Web Server home page displays. In the example, the projector resides at IP address 3. Right-click on Local Area Connection, and select Properties 2. On the PC Laptop, select Start´ Control Panel´ Network Connections5. Click Properties DLP Projjecttor - User’s Manuall DLP Projjecttor-User’s Manuall Status Factory ResetMAINTENANCE AND SECURITY Replacing the Projection Lampb. Do not dispose this product with general household waste r - User’s Manual Resetting the Lamp 1. Do not use abrasive cleaners or solvents Cleaning the LensCleaning the Case Cleaning the ProjectorUsing the Kensington Lock TROUBLESHOOTING Common problems and solutionsTips for Troubleshooting Problem The image is blurred LED Error MessagesImage Problems Problem No image appears on the screenProblem The image is reversed Lamp ProblemsRemote Control Problems Problem The image is wider at the top or bottom trapezoid effectProblem The sound is distorted Audio ProblemsHaving the Projector Serviced Problem There is no soundD940VX SPECIFICATIONSSpecifications D935VXD940VX D935VX / D940VX / D930TX Projection Distance and Size TableProjection Distance vs. Projection Size D935VXS-VIDEO D935VX / D940VX / D930TX Timing Mode TableH-SYNC V-SYNCDLP Projector-User’s Manual Projector Dimensions Canada Safety CertificationsREGULATORY COMPLIANCE FCC Warning