BenQ MX761 user manual Magnifying and searching for details, Selecting the aspect ratio

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Magnifying and searching for details

If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture.

•Using the remote control

1.Press ZOOM+/ZOOM- to display the Zoom bar. Press ZOOM+ to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need.

2.Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

3.To restore the picture to its original size, press AUTO. You can also press ZOOM-. When the key is pressed again, the picture is further reduced until it is restored to the original size.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.Press to highlight Digital Zoom and press MODE/ENTER. The Zoom bar is displayed.

3.Press repeatedly to magnify the picture to a desired size.

4.To navigate the picture, press MODE/ENTER to switch to the panning mode and press

the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

5.To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/out function, and press AUTO to restore the picture to its original size. You can also press repeatedly until it is restored to the original size.

The picture can only be navigated after it is magnified. You can further magnify the picture while searching for details.

Selecting the aspect ratio

The “aspect ratio” is the ratio of the image width to the image height. Most analog TV and some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio.

With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal.

To change the projected picture ratio (no matter what aspect the source is):

•Using the remote control

1.Press ASPECT to show the current setting.

2.Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal

and your display requirements.

•Using the OSD menu

1.Press MENU/EXIT and then press / until the DISPLAY menu is highlighted.

2.Press to highlight Aspect Ratio.

3.Press / to select an aspect ratio to suit the format of the video signal and your display requirements.

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Contents MX760/MX761 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 Rear/lower side Projector exterior viewFocus ring Power indicator lightZoom ring LeftTest Remote controlAuto Keystone/Arrow buttons / Up DownMute Operating the Laser pointerMIC/VOL + Numeric buttonsApprox.+15º Remote control effective rangeReplacing the remote control batteries Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Projection dimensionsShifting the projection lens When the projector position is fixedVideo cable Hdmi cable Connection ConnectionConnecting audio Connecting video source devicesTerminal name Terminal appearance BestDevice Playing sound through the projectorAbout the microphone input Page Operation OperationStarting up the projector Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Use / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Utilizing the password function Using a security cable lockSetting a password Highlight Change Security Settings and press MODE/ENTEREntering the password recall procedure If you forget the passwordChanging the password Write down the number and turn off your projectorDisabling the password function Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAdjustments Projectors native resolution in its Displayed in the centerAbout the aspect ratio Screen with a 169 aspect ratioSelecting 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 Every adjustment made will reflect to Press To highlight Saturation and adjust its3D Color Management Range at 0, only pure red in the projectedTo cancel the timer, perform the following steps Setting the presentation timerCount Up Increases from 0 to the preset time Count Down Selection DescriptionRemote paging operations Utilizing FAQ functionFreezing the image Hiding the imageUsing the remote control To activate the High Altitude ModeLocking control keys Operating in a high altitude environmentAdjusting the sound level Adjusting the soundAdjusting the microphone volume Turning off the Power On/Off Ring ToneCable connection Controlling the projector through a LAN environmentIf you are in a Dhcp environment If you are in a non-DHCP environmentHighlight Wireless LAN and press MODE/ENTER Wireless connectionControlling the projector remotely through a web browser Page Page Iii Operation Page Operation Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Operation Operation Presenting from a USB Reader Shutting down the projector Direct power offOnce the cooling process finishes, a Power Off Ring Menu system Menu operationMain menu Sub-menu Options BasicAdvanced Advanced Network Description of each menu Temperature Picture ModeManagement Save Settings Display menu Picture menu Function Description TeachingTimer System Setup Basic menu Function Description Quick AutoSettings SearchPanel Key Settings Security DescriptionBackground LockReset All System Setup Advanced menu Function DescriptionBaud Rate Test PatternCurrent Features ServiceSystem StatusCare 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 Tighten the screw that secures the lamp cover Connect the power and restart the projectorResetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsMm W x 128 mm H x 252 mm D DimensionsCeiling Mount screw M4 x 8 Max L = 8 mm Unit mmSupported timing for PC input Timing chartSupported timing for Hdmi Hdcp input Supported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputTiming HorizontalLimited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement for United States users Regulation statementsEEC statement for European users Weee directive
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