BenQ MW512 user manual Adjusting the projected image, Adjusting the projection angle

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You can also press Source on the projector or remote control to select your desired input signal. See "Switching input signal" on page 31 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.

Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector:

1.Press the quick-release button and lift the front of the projector. Once the image is

	positioned where you want it, release the	1
	quick-release button to lock the foot in	1
	quick-release button to lock the foot in

position.

2.Screw the rear adjuster foot to fine tune the

horizontal angle.

2

To retract the foot, hold up the projector while pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see "Magnifying and searching for details" on page 32 for details.

•Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

•Be careful when you press the adjuster button as it is close to the exhaust vent where hot air comes from.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press Auto on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

• The screen will be blank while Auto is functioning.

•This function is only available when PC signal (analog RGB) is selected.

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Contents

MW512 Digital Projector WelcomeTable of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Introduction Projector featuresShipping contents Front/upper side Projector exterior viewProjector Controls and functionsCeiling mounting the projector Up/Down Remote controlSetting the presentation timer on Timer On Timer SetupChoosing a location Positioning your projectorObtaining a preferred projected image size Positioning your projector Min. zoom Projection dimensionsConnection Connecting a computer Connecting a computer or monitorConnecting a monitor To connect the projector to a notebook or desktop computerConnecting audio Connecting Video source devices To connect the projector to an Hdmi source device Connecting an Hdmi source deviceTo connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/composite source deviceStarting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Correcting keystone Fine-tuning the image size and clarityUse / to highlight the System Setup Basic menu Using the menusUtilizing the password function Using a security cable lockSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Operation Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Setting the User 1/User 2 mode Selecting a picture modeGo to the Picture Picture Mode menu Optimizing the imageFine-tuning the image quality in user modes Using Wall Color3D Color Management About color temperaturesPress Mode/Enter and the 3D Color Management page displays Creating your own startup screen To cancel the timer, perform the following steps Setting the presentation timerPresentation Timer Top-Left Bottom-Left Top-Right Bottom-RightRemote paging operations How to use the Timer On key?Hiding the image Freezing the image Utilizing FAQ functionTo highlight the Information menu Adjusting the sound level Adjusting the soundTo activate the High Altitude Mode Operating in a high altitude environmentShutting down the projector Personalizing the projector menu displayMenu system Menu operationSystem Setup Basic Advanced SetupDescription of each menu Invert 3D SyncTeaching TemplatePicture menu Picture ModeReference ModeSave Settings TemperatureInput signal Picture menu Source menuMenu Settings Presentation TimerOperation System Setup Basic menuRemote ReceiverQuick System Setup Advanced menuCooling High AltitudeClosed Reset AllCaption StandbyFeatures Service FAQ-Image InstallationInformation menu CurrentCare 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 Projector and b lifting it off Tighten the screws that secure the lamp Resetting the lamp timerPower Temp Lamp IndicatorsTroubleshooting Optical SpecificationsCeiling mount installation DimensionsCeiling mount screws Unit mmSupported timing for PC input Timing chartSupported timing for Hdmi input Supported timing for Component-YPbPrinput Limited warranty Warranty and Copyright informationFCC statement Regulation statementsRegulation statements