BenQ MP727, MP735 user manual Fine-tuning the image size and clarity, Correcting keystone

Page 35

Fine-tuning the image size and clarity

1.Adjust the projected image to the size that

you need using the ZOOM ring.

FOCUS

ZOOM

2.Then sharpen the image by rotating the FOCUS ring.

FOCUS

ZOOM

Correcting keystone

Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.

To correct this, besides adjusting the height of the projector, you will need to manually correct it following one of these steps.

English

Using the remote control

Press / on the projector or remote control to display the Keystone correction page.

Press

to correct keystoning at the top of the

image. Press

to correct keystoning at the

bottom of the image.

Using the OSD menu

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

2.Press to highlight Keystone and press MODE/ENTER. The Keystone

correction page displays.

Press

3.Press to correct keystoning at the top

of the image or press to correct keystoning at the bottom of the image.

/ .

Press

/ .

KEYSTONE

 

 

6

MENU Exit

Operation 35

Image 35
Contents MP724/MP727/MP735 Digital Projector WelcomeTable of contents Lens during operation. The intense Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorEnglish 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 To connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer ConnectionWith a VGA to DVI-A cable Connecting a monitorTo connect the projector to a monitor Better video quality Connecting Video source devicesConnecting Audio Best 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 devicesStarting up the projector Plug the power cord into the projectorOperation Leave and save the settings Using the menusUsing a security cable lock Use / to highlight the System Setup Basic menuTo leave the OSD menu, press MENU/EXIT Utilizing the password functionSetting a password Enter the old password If you forget the passwordEntering the password recall procedure Changing the passwordDisabling the password function Changing Color Space Switching input signalAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Then sharpen the image by rotating the Focus ring Fine-tuning the image size and clarityCorrecting keystone Magnifying and searching for details About the aspect ratio Selecting the aspect ratioMP735 MP724 and MP727Optimizing the image Selecting a picture modePicture modes for different types of signals Adjusting Brightness Using Wall ColorFine-tuning the image quality in user modes Setting the User 1/User 2 modeAdjusting Brilliant Color Adjusting ColorAdjusting Tint Adjusting SharpnessIts values to your preference by pressing 3D Color ManagementPress MODE/ENTER and the 3D Color Management page displays PressPresentation Timer menu and press Mode Setting the presentation timerTo cancel the timer, perform the following steps Go to the System Setup BasicPicture Remote paging operationsHiding the image VersionFreezing the image Utilizing FAQ functionLocking control keys Creating your own startup screen Operating in a high altitude environmentMuting the sound Adjusting the soundAdjusting the sound level Turning off the Power on/off ring toneShutting down the projector Personalizing the projector menu displayMenu system Menu operationBasic InformatiRing tone AdvancedDescription of each menu Timer Picture menu Source 4. System Setup menuBasic menuTemperature 3D Color Save SettingsSleep Timer System Setup Basic menuAuto Power Blank TimerSub Output System Setup Advanced menuReset All Standby DCurrent FAQ-Image InstallationFeatures Service Information menuCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp mode as EconomicSetting Auto Power Off Lamp informationTiming of replacing the lamp Replacing the lamp Do not turn the power on with the lamp cover removedTighten the screws that secure the lamp Menu. Press MODE/ENTER. The Lamp Setup Advanced Lamp SettingsSettings page displays. Press to Indicators Troubleshooting Projector specifications SpecificationsTiming chart Dimensions640 x 480@67Hz 35.000 66.667 30.240 49.7 59.8 83.51280 x 62.8 74.9 106.5 71.554 84.880 122.50015.63 PAL-60 15.73 NTSC4.43 15.63 25 or1024 x 768@75Hz 60.241 75.020 80.000 63.981 60.020 108.0001280 x 79.976 75.025 135.000 91.146 85.024 157.500Limited warranty Warranty and Copyright informationFCC statement Regulation statements