BenQ MP727, MP735 user manual Switching input signal, Changing Color Space

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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.

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.

English

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 on the screen for seconds. If there is multiple equipment connected to the projector, repeat steps 1-2to 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 input signal type effects the options available for the Picture Mode. See "Selecting a picture mode" on page 39 for details.

D-sub / Comp.

DVI-A

DVI-D

HDMI

VIDEO

S-VIDEO

The native display resolution of this projector is in a 4:3 aspect ratio (MP735 is 16:10). 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 distortion or loss of picture clarity. See "Selecting the aspect ratio" on page 37 for details.

Changing Color Space

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

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 YUV or RGB.

This function is only available when the DVI-D or HDMI input socket is in use.

Operation 33

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Contents MP724/MP727/MP735 Digital Projector WelcomeTable of contents Refer servicing to qualified service personnel Important safety instructionsDo not look straight at the projector Lens during operation. The intenseEnglish Do not block the ventilation holes Ceiling mounting the projector Introduction Projector featuresShipping contents Rear/lower side Projector exterior viewControls and functions Remote control Operating the Laser pointer Remote control effective range Choosing a location Positioning your projectorAspect display area Display area Obtaining a preferred projected image sizeEnglish MP724 MP724/727 projection dimensionsMP727 MP735 projection dimensions Connecting a computer Connecting a computer or monitorConnection To connect the projector to a notebook or desktop computerConnecting a monitor To connect the projector to a monitorWith a VGA to DVI-A cable Connecting Audio Connecting Video source devicesBest video quality Better video qualityTo connect the projector to an Hdmi source device Connecting Hdmi source devicesTo connect the projector to a DVI-I source device Connecting DVI-I source devicesTo connect the projector to a Component Video source device Connecting Component Video source devicesTo connect the projector to an S-Video source device Connecting S-Video source devicesTo connect the projector to a composite Video source device Connecting Composite Video source devicesPlug the power cord into the projector OperationStarting up the projector Using a security cable lock Using the menusUse / to highlight the System Setup Basic menu Leave and save the settingsUtilizing the password function Setting a passwordTo leave the OSD menu, press MENU/EXIT Entering the password recall procedure If you forget the passwordChanging the password Enter the old passwordDisabling the password function Changing Color Space Switching input signalAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarity Correcting keystoneThen sharpen the image by rotating the Focus ring Magnifying and searching for details About the aspect ratio Selecting the aspect ratioMP735 MP724 and MP727Selecting a picture mode Picture modes for different types of signalsOptimizing the image Fine-tuning the image quality in user modes Using Wall ColorSetting the User 1/User 2 mode Adjusting BrightnessAdjusting Tint Adjusting ColorAdjusting Sharpness Adjusting Brilliant ColorPress MODE/ENTER and the 3D Color Management page displays 3D Color ManagementPress Its values to your preference by pressingTo cancel the timer, perform the following steps Setting the presentation timerGo to the System Setup Basic Presentation Timer menu and press ModeHiding the image Remote paging operationsVersion PictureUtilizing FAQ function Locking control keysFreezing the image Creating your own startup screen Operating in a high altitude environmentAdjusting the sound level Adjusting the soundTurning off the Power on/off ring tone Muting the soundShutting down the projector Personalizing the projector menu displayMenu system Menu operationBasic InformatiRing tone AdvancedDescription of each menu Temperature 3D Color Picture menu Source 4. System Setup menuBasic menuSave Settings TimerAuto Power System Setup Basic menuBlank Timer Sleep TimerReset All System Setup Advanced menuStandby D Sub OutputFeatures Service FAQ-Image InstallationInformation menu CurrentCare of the projector MaintenanceSetting Auto Power Off Setting Lamp mode as EconomicLamp information Getting to know the lamp hourTiming of replacing the lamp Replacing the lamp Do not turn the power on with the lamp cover removedTighten the screws that secure the lamp Setup Advanced Lamp Settings Settings page displays. Press toMenu. Press MODE/ENTER. The Lamp Indicators Troubleshooting Projector specifications SpecificationsTiming chart Dimensions1280 x 62.8 74.9 106.5 49.7 59.8 83.571.554 84.880 122.500 640 x 480@67Hz 35.000 66.667 30.24015.63 PAL-60 15.73 NTSC4.43 15.63 25 or1280 x 79.976 75.025 135.000 63.981 60.020 108.00091.146 85.024 157.500 1024 x 768@75Hz 60.241 75.020 80.000Limited warranty Warranty and Copyright informationFCC statement Regulation statements