BenQ MP770 user manual Operation, Start up

Page 31

Operation

Start up

1.Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch

(where fitted). Check that the Power indicator on the projector lights orange after power has been applied.

2.Remove the lens cap. If it is left on, it could become deformed due to the heat produced by the projection lamp.

3.

Press and hold (for 2 seconds)

II

Power on

 

the projector or remote control to start the

projector. The Power indicator light flashes green and stays green when the projector is on. The start up procedure takes about 30 seconds

after pressing II Power. In the later stage of start up, a default BenQ logo is projected. (If necessary) Rotate the focus ring to adjust the image clearness.

If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before energizing the lamp.

4.If you are prompted for a password, press the arrow buttons to enter a six digit password. See "Utilizing the password function" on page 32 for details.

5.Switch all of the connected equipment on.

6.The projector will start to search for input signals. The current input source being scanned displays in the upper left corner of the screen. If the projector doesn't detect a valid signal, the searching message will continue displaying until an input source signal is found.

You can also press SOURCE on the projector or remote control to select your desired input signal. See "Switching input signal" on page 34 for details.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting.

See "Timing chart" on page 65 for details.

Operation 31

Image 31
Contents Welcome Disclaimer CopyrightTable of contents Troubleshooting Specifications Do not look straight at the projector Important safety instructionsRefer servicing to qualified service personnel Future reference Projector lamp is onSafety Instructions Bedding or any other soft surface 10000 Feet Important safety instructionsSafety Instructions Introduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewRear side Projector Controls and functionsAuto Lamp indicator lightRemote control Mute LED indicator lightPIP ModeRemote 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 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219Cable connection Wireless connection optionalConnecting a computer or monitor ConnectionVGA Socket, not the DVI-I socket With a VGA cable With a VGA to DVI-A cableLeast video quality Connecting Video source devicesBest video quality Better 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 Start up OperationOperation Up , Right, Down, Left respectively Utilizing the password functionSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Adjusting the projected image Switching input signalAdjusting the projection angle Correcting keystone Auto-adjusting the imageFine-tuning the image size and clarity Searching for details on the projected imageYou are satisfied with the shape Control. Go to the Display Keystone menuSelecting the aspect ratio Optimizing the image Selecting an application modeSetting the User 1/User 2 mode Go to the Picture Application Mode menuSelecting a color temperature Fine-tuning the image quality in user modesAdjusting brightness Adjusting contrastOperating in a high altitude environment Other adjustmentsHiding the image PIP Picture In Picture operation Freezing the image Remote paging operationsCreating your own startup screen Message will disappear Personalizing the projector menu displayShutting down the projector PressVideo source Cinema/Movie Menu operationMenu system PC source BrightestBasic Information ResolutionAdvanced Use Left/ Right to select the Display menu Using the menusDisplay menu Picture menu Network Source menuAuto Source DetectionSystem setup Basic menu System setup Advanced menu Source Mode ResolutionLamp Timer Information menuCare 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 Tighten the screw that secures the lamp Temperature informationRestart the projector Illustration IndicatorsStand-by mode Powering upLight Status & Description Power Temp Lamp Thermal events No picture TroubleshootingRemote control does not work Projector does not turn onRemote mouse function does not work Projector specifications SpecificationsSupported timing for Video and S-Video inputs Timing chartSupported timing for PC including DVI-I input Supported timing for Component-YPbPrinputMm W x 94 mm H x 238 mm D 291 Unit mm Specifications DimensionsLimited warranty WarrantyMIC statement Regulation statementsFCC statement EEC statement
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