BenQ MX766, MW767 Important safety instructions, Safety Instructions, Do not look straight at

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Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1. Please read this manual before

4. Always open the lens shutter or

you operate your projector. Save

remove the lens cap when the

it for future reference.

projector lamp is on.

 

5.

In some countries, the line voltage is

2.

Do not look straight at the

NOT stable. This projector is

designed to operate safely within a

 

projector lens during operation.

 

mains voltage between 100 to 240

 

The intense light beam may damage

 

volts AC, but could fail if power cuts

 

your eyes.

 

or surges of ρ10 volts occur. In

 

 

areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

3. Refer servicing to qualified service personnel.

6. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire.

Important safety instructions

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Contents MX766/MW767/MX822ST Digital Projector Table of contents Projector lens during operation Important safety instructionsSafety Instructions Do not look straight atSafety Instructions Do not block the ventilation holes Safety Instructions Introduction Projector featuresShipping contents Optional accessories Front/upper side Projector exterior viewMX822ST Rear/lower sideKeystone/Arrow keys / Up Down Volume /Arrow keys / Left, / RightPower/POWER indicator light Controls and functionsMounting the projector Test Remote controlVolume /Arrow keys / Left Right Zoom +MIC/VOL + Operating the laser pointerHdmi AutoReplacing the remote control battery Front Table Set Rear Ceiling in the System Setup BasicPositioning your projector Choosing a locationObtaining a preferred projected image size Max length Inch Max. zoom Min. zoom Projection dimensionsMX766 MW767MX822ST Connection Operation System Minimum Hardware Requirements Connecting a computer Connecting a computer or monitorTo connect the projector to a monitor Connecting a monitorConnecting Video source devices Connecting an Hdmi source deviceTo connect the projector to an Hdmi source device To connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/composite source deviceConnecting with document camera Starting up the projector OperationAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarity Using build-in test patternMODE/ENTER . The Keystone correction Correcting keystoneLanguage and press Enter to Using the menusIf you forget the password Using a security cable lockUtilizing the password function Setting a passwordChanging the password Entering the password recall procedureSwitching input signal Disabling the password functionChanging Color Space Magnifying and searching for details About the aspect ratio Selecting the aspect ratioOptimizing the image Selecting a picture modeFine-tuning the image quality in user modes Using Wall ColorSelecting a Color Temperature Adjusting TintAdjusting Sharpness Adjusting Brilliant ColorPress MODE/ENTER and the 3D Color Management page displays To cancel the timer, perform the following steps Setting the presentation timerRemote paging operations Hiding the imageFreezing the image Muting the sound Adjusting the soundAdjusting the sound level Operating in a high altitude environmentTurning off the Power on/off ring tone Adjusting the microphone’s sound levelPersonalizing the projector menu display Until the System Setup Advanced menu is highlighted Select the lamp saver modeUse Teaching Template If you are in a Dhcp environment Configuring the Wired LAN SettingsConfiguring the Wireless LAN Settings Controlling the projector through a LAN environmentControlling the projector remotely through a web browser Through Q Presenter on page 59 for details Page Page Iii Page Page Page Page Displaying image through Q Presenter Iii Iii Vii Using the Projection Login Code Using the Web Control LockPreparation Using the broadcassting functionPresenting From a USB Reader Image File TypesPress Controlling USB ReaderPress Settings Remote Desktop Control through Q Presenter Enter Shutting down the projector PointDraw PenMenu system Menu operationSystem Setup Basic CC1/CC2/CC3/CC4 Dhcp Display menu Description of each menu3D Sync Invert 3D ModePicture menu Picture mode on page 39 for detailsPicture menu Source menu System Setup Basic menu Blank Timer Direct Power OnSignal Power On Auto Power OffSee PointDraw Pen on page 70 for details System Setup Advanced menu Caption Version Closed Caption EnableMicrophone Wired LANWireless LAN NetworkSource System Setup Advanced menu Information menuPicture Mode ResolutionCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp Mode eco function as Economic or SmartEco modeSetting Auto Power Off Lamp informationPage Status Message Timing of replacing the lampReplacing the lamp Page Tighten the screws that secure Lamp Resetting the lamp timerIndicators Light Status & DescriptionLamp events Thermal Sensor 2 open error Thermal Sensor 2 short errorThermal IC #2 I2C Connection error Troubleshooting Specifications Dimensions Ceiling mount screw M4 Max L = 25 mm Min L = 20 mm Unit mm Ceiling mount installationMinimum installation requirements Wall mount installationMinimum Ceiling Height mm = f + H + b + 60 + 262.2+ c Supported timing for PC input Timing chartSupported timing for Hdmi input Supported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputSupported 3D signal for Hdmi Hdcp input Video timingPC timing Supported 3D signal for D-SUB input Supported 3D signal for Video and S-Video input Copyright Warranty and Copyright informationLimited warranty Patents