BenQ MP770 user manual Important safety instructions, Future reference Projector lamp is on

Page 5

Important safety instructions

Your BenQ 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 you

4.

Always open the lens shutter or

 

operate your projector. Save it for

 

remove the lens cap when the

 

future reference.

 

projector lamp is on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.

In some countries, the line voltage is

2.

Do not look straight at the projector

NOT stable. This projector is designed

to operate safely within a mains

 

 

lens during operation. The intense

 

 

voltage between 100 to 240 volts AC,

 

 

light beam may damage your eyes.

 

 

but could fail if power cuts or surges

 

 

 

 

 

 

 

 

 

 

of ±10 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. To temporarily turn off the lamp, press BLANK on the projector or remote control.

Important safety instructions

5

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Contents Welcome Disclaimer CopyrightTable of contents Troubleshooting Specifications Refer servicing to qualified service personnel Important safety instructionsFuture reference Projector lamp is on Do not look straight at the projectorSafety Instructions Bedding or any other soft surface 10000 Feet Important safety instructionsSafety Instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront/upper side Projector Controls and functionsAuto Lamp indicator lightRemote control PIP LED indicator lightMode MuteRemote control batteries Remote control effective rangeChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page Screen Center of lens Projection distance Maximum zoom Minimum zoom1219 1500Connecting a computer or monitor Wireless connection optionalConnection Cable connectionVGA Socket, not the DVI-I socket With a VGA cable With a VGA to DVI-A cableBest video quality Connecting Video source devicesBetter video quality Least video qualityConnecting Audio Connecting a DVI source deviceConnecting a Component Video source device Menus. See Audio Settings on page 50 for details To connect the projector to an S-Video source device Connecting an S-Video source deviceConnecting a composite Video source device Operation OperationStart up Setting a password Utilizing the password functionIf you forget the password Up , Right, Down, Left respectivelyDisabling the password function Entering the password recall procedureChanging the password Adjusting the projection angle Switching input signalAdjusting the projected image Fine-tuning the image size and clarity Auto-adjusting the imageSearching for details on the projected image Correcting keystoneYou are satisfied with the shape Control. Go to the Display Keystone menuSelecting the aspect ratio Setting the User 1/User 2 mode Selecting an application modeGo to the Picture Application Mode menu Optimizing the imageAdjusting brightness Fine-tuning the image quality in user modesAdjusting contrast Selecting a color temperatureHiding the image Other adjustmentsOperating in a high altitude environment PIP Picture In Picture operation Creating your own startup screen Remote paging operationsFreezing the image Shutting down the projector Personalizing the projector menu displayPress Message will disappearMenu system Menu operationPC source Brightest Video source Cinema/MovieAdvanced Information ResolutionBasic Use Left/ Right to select the Display menu Using the menusDisplay menu Picture menu Auto Source Source menuDetection NetworkSystem setup Basic menu System setup Advanced menu Lamp Timer Mode ResolutionInformation menu SourceCare of the projector MaintenanceClean the Air Filter To clean the filterCheck the Air Filter Replacing the filter spongeCalculation of lamp hour Lamp informationOut of Lamp Usage Time Replacing the lampPage Restart the projector Temperature informationTighten the screw that secures the lamp Stand-by mode IndicatorsPowering up IllustrationLight Status & Description Power Temp Lamp Thermal events Remote control does not work TroubleshootingProjector does not turn on No pictureRemote mouse function does not work Projector specifications SpecificationsSupported timing for PC including DVI-I input Timing chartSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsMm W x 94 mm H x 238 mm D 291 Unit mm Specifications DimensionsLimited warranty WarrantyFCC statement Regulation statementsEEC statement MIC statement
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