BenQ MP777 user manual Freezing the image, Hiding the image, Utilizing FAQ function

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Freezing the image

Press FREEZE on the remote control to freeze the image. The word “FREEZE” will display in the upper left corner of the screen. To release the function, press any key on the projector or remote control.

Even if an image is frozen on the screen, the pictures are running on the video or other device. If the connected devices have active audio output, you will still hear the audio even though the image is frozen onscreen.

Hiding the image

In order to draw the audience's full attention to the presenter, you can use BLANK on the projector or remote control to hide the screen image. The word “BLANK” appears in the corner of the screen while the image is hidden. When this function is activated with an audio input connected, the audio can still be heard.

You can set the blank time in the SYSTEM SETUP: Basic > Blank Timer menu to let the projector return the image automatically after a period of time when there is no action taken on the blank screen. The length of time can be set from 5 to 30 minutes in 5-minute increments.

If the preset time spans are not suitable for your personation, select Disable.

No matter Blank Timer is activated or not, you can press most of the keys on the projector or remote control to restore the picture.

Utilizing FAQ function

Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire.

The INFORMATION menu contains possible solutions to problems regarding image quality, installation, special feature operation and service information.

To get the FAQ information:

1.Press / on the projector or remote control

or press MENU/EXIT to open the OSD menu and press / to highlight the

INFORMATION menu.

2. Press to select FAQ-Image and Installation or FAQ-Features and Service.

3.Press MODE/ENTER.

4.Press / to select a problem and press MODE/ENTER for possible solutions.

5.To exit the OSD menu, press MENU/EXIT.

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Contents MP776/MP777 Digital Projector WelcomeTable of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations with an ambient temperature Locations near fire alarmsLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceIt from the power supplys power outlet InstalledServiced Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewExternal control panel Speaker grill IntroductionProjector Remote control Operating the Laser pointer Auto ModeKeystone/Arrow buttons / Up Replacing the remote control batteries Remote control effective rangeApprox.+15 Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Page Screen size Distance from screen mm Diagonal Projection dimensionsVertical InchConnection Connecting a computer Connecting a computer or monitorConnecting a monitor To connect the projector to a notebook or desktop computerConnecting audio Connecting video source devicesConnecting an Hdmi device Connecting a Component Video source deviceTo connect the projector to an Hdmi device To connect the projector to a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/Composite Video source deviceStarting up the projector OperationTo turn of the ring tone, see Turning off OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityFollowing example describes how to set the OSD language Using the menusUse / to highlight the System Setup Basic menu Utilizing the password function Using a security cable lockSetting a password To the Security SettingsEntering the password recall procedure If you forget the passwordChanging the password Correcting keystone Disabling the password functionBottom of the image Operation Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Selecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Selecting a color temperature Adjusting Brilliant ColorAbout color temperatures 3D Color ManagementSelection Description Setting the presentation timerHow to use the Timer On key? To cancel the timer, perform the following stepsUsing the remote control Top-Left Bottom-Left Top-Right Bottom-RightFreezing the image Utilizing FAQ functionHiding the image To exit the OSD menu, press MENU/EXIT OperationTo activate the High Altitude Mode Go to the System Setup Basic Panel Key LockLocking control keys Operating in a high altitude environmentAdjusting the sound level Adjusting the soundTurning off the Power on/off ring tone Personalizing the projector menu displayControlling the projector through a Lan environment Configuring the Lan Control SettingsIf you are in a Dhcp environment If you are in a non-DHCP environmentControlling the projector remotely through a web browser Ii. To switch input source, click on your desired signalPress Exit to go back to the remote network operation Shutting down the projector Once the cooling process finishes, a Power Off RingMenu system Menu operationMain menu Sub-menu Options BasicAdvanced Control By RJ45/RS232 Closed Caption On/Off Enable Caption VersionProjector IP Lan Control AddressDescription of each menu Save Settings Color TemperatureTimer Color Tint SharpnessAuto Power SettingsProjector MenuSecurity LampTest Pattern Baud RateFAQ-Image Reset AllInstallation FeaturesCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp Tighten the screw that secures the lamp Resetting the lamp timer Connect the power and restart the projectorTighten the screws that secure the lamp cover Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input Timing chartSXGA85 Supported timing for Hdmi Hdcp input MP776Supported timing for Component-YPbPrinput Signal FormatSupported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive