BenQ MP776 ST user manual Switching input signal, Changing Color Space

Page 29

Switching input signal

The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. When starting up, the projector automatically search for the available signals.

Be sure the Quick Auto Search function in the SOURCE menu is On (which is the default of this projector) if you want the projector to automatically search for the signals.

You can also manually cycle through the available input signals.

1. Press SOURCE on the projector or remote control. A source selection bar displays.

2. Press / until your desired signal is selected

and press Mode/Enter.

Once detected, the selected source information will display at the corner of the screen for seconds. If there is multiple equipment connected to the projector, repeat steps 1-2 to search for another signal.

The brightness level of the projected image will change accordingly when you switch between different input signals. Data (graphic) "PC" presentations using mostly static images are generally brighter than "Video" using mostly moving images (movies).

The native display resolution of this projector is in a 4:3 aspect ratio. For best display picture results, you should select and use an input signal which outputs at this resolution. Any other resolutions will be scaled by the projector depending upon the “aspect

ratio” setting, which may cause some image

(MP776 ST)

distortion or loss of picture clarity. See "Selecting

 

the aspect ratio" on page 30 for details.

 

Changing Color Space

In the unlikely event that you connect the projector to a DVD player via the projector’s HDMI input and the projected picture displays wrong colors, please change the color space to YUV.

To do this:

1.Press Menu/Exit and then press / until the SOURCE menu is highlighted.

2.Press to highlight Color Space Conversion and press / to select a suitable color space.

• This function is only available when the HDMI-input port is in use.

The HDMI-input port is only available on the MP776 ST.

Operation 29

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Contents MP772 ST/MP776 ST 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 Lamp cover External control panel Projector exterior viewFront/upper side Rear/lower side Projector Controls and functionsRemote control Keystone/Arrow buttons / Up Auto ModeOperating the Laser pointer Approx.+15 Remote control effective rangeReplacing the remote control batteries Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Page Vertical offset 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 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 deviceOperation OperationStarting up the projector Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarityFollowing example describes how to set the OSD language Using the menusUse / to highlight the System Setup Basic menu Press Menu/Exit on the projector or remoteUtilizing the password function Using a security cable lockSetting a password To the Security SettingsChanging the password If you forget the passwordEntering the password recall procedure Correcting keystone Disabling the password functionChanging 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-RightHiding the image Freezing the imageLocking control keys Utilizing FAQ functionGo to the System Setup Basic Panel Key Lock Adjusting the sound level Adjusting the soundTurning off the Power on/off ring tone Operating in a high altitude environmentPersonalizing the projector menu display Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a Dhcp environmentIf you are in a non-DHCP environment Controlling the projector remotely through a web browserPress 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 Temperature Picture ModeSave Settings ReferenceSettings TimerAuto Power Blank TimerQuick Settings SecurityAudio StandbyClosed Reset AllCaption Lan ControlInstallation FAQ-ImageFeatures ServiceCare 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 screws that secure the lamp cover Connect the power and restart the projectorResetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input MP772 ST Timing chartSupported timing for PC input MP776 ST SXGA85 Supported timing for Hdmi Hdcp input MP776 STSupported timing for Component-YPbPrinput MP772 ST/ MP776 ST Signal FormatLimited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive