BenQ mw814st Remote paging operations, Freezing the image, Hiding the image, Locking control keys

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Remote paging operations

Connect the projector to your PC or notebook with a USB cable prior to using the paging function. See "Connection" on page 17 for details.

You can operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint) by pressing PAGE UP/PAGE DOWN on the remote control.

If remote paging function doesn't work, check if the USB connection is correctly made and the mouse driver on your computer is updated to the latest version.

The remote paging function cannot work with Microsoft® Windows®98 operating system. Windows®XP or higher operating systems are recommended.

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.

If your remote control has the following keys, please note that they cannot be pressed to release the function: LASER, #1, #4, PAGE UP/PAGE DOWN.

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 > Operation Settings > 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 presentation, 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.

Locking control keys

With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no

control keys on the projector will operate except POWER.

1.Go to the SYSTEM SETUP: Basic > Panel Key Lock menu, and select On by pressing

/ on the projector or remote control. A confirmation message displays.

2.Highlight Yes and press MODE/ENTER to confirm.

To release panel key lock, use the remote control to enter the SYSTEM SETUP: Basic > Panel Key Lock menu and press / to select Off.

• Keys on the remote control are still active when panel key lock is enabled.

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Contents Welcome Table 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 placeProjector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper sideRear/lower side Projector Controls and functionsRemote control Remote control effective range Replacing the remote control batteryPull out the battery holder Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Projection dimensionsDiagonal Height Width From screen Offset Inches 2032 996 1771 866B1 a 100 2540 1346 2154 150 3810 2286 3048 1905 1490 180 4572 2743 3658 1787120 3048 1615 2585 150 3810 2019 3231Connection Connecting audio Connecting video source devicesTerminal name Terminal appearance BestOperation Starting up the projectorOperation Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Using the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Utilizing the password function Using a security cable lockSetting a password Highlight Change Security Settings and press MODE/ENTERIf you forget the password Entering the password recall procedureWrite down the number and turn off your projector Changing the password Disabling the password functionEnter a new password 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 DescriptionFreezing the image Remote paging operationsHiding the image Locking control keysTo activate the High Altitude Mode Operating in a high altitude environmentCreating your own startup screen Adjusting the sound Controlling the projector through a LAN environmentCable connection If you are in a non-DHCP environment Controlling the projector remotely through a web browserIiii Iiiv Press Exit to go back to the remote network operation Direct power off Once the cooling process finishes, a Power Off RingShutting down the projector Menu operation Menu systemMain menu Sub-menu Options Basic Advanced Description of each menu Temperature 3D Color Picture ModeManagement Save Settings Display menu Picture menu Function Description TeachingSettings TimerSearch Color SpaceOperation Function DescriptionPanel Key LockAltitude System Setup Advanced menu Function Description HighAudio LampReset All System Setup Advanced menu Function DescriptionStandby NetworkCurrent Information menu Function DescriptionSystem 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 Use the handle to slowly pull the lamp out Projector Connect the power and restart the projector MaintenanceResetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsMinimum installation requirements Wall mount installationMinimum Ceiling Height mm = f + H + b + 60 + 274+ c CeilingWall plate Supported 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 Disclaimer
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