BenQ MP777 user manual Magnifying and searching for details, Selecting the aspect ratio

Page 30

Magnifying and searching for details

If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture.

Using the remote control

1.Press Digital Zoom+/- to display the Zoom bar.

Press Digital Zoom+ to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need.

2. Use the directional arrows ( , , , ) on the projector or remote control to navigate the

 

picture.

 

 

3.

To restore the picture to its original size, press

 

AUTO. You can also press Digital Zoom-.

 

When the key is pressed again, the picture is

 

further reduced until it is restored to the

The picture can only be

 

original size.

 

navigated after it is magnified.

 

 

You can further magnify the

 

 

 

• Using the OSD menu

 

picture while searching for

 

details.

1.

Press MENU/EXIT and then press

/

until

the DISPLAY menu is highlighted.

2. Press to highlight Digital Zoom and press MODE/ENTER. The Zoom bar displays.

3. Press repeatedly to magnify the picture to a desired size.

4. To navigate the picture, press MODE/ENTER to switch to the panning mode and press the directional arrows ( , , , ) on the projector or remote control to navigate the picture.

5. To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/out function, and press AUTO to restore the picture to its original size. You can also press

repeatedly until it is restored to the original size.

Selecting the aspect ratio

The “aspect ratio” is the ratio of the image width to the image height. Most analog TV and some computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio.

With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal.

To change the projected picture ratio (no matter what aspect the source is):

Using the remote control

1. Press ASPECT to show the current setting.

2. Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal and your display requirements.

• Using the OSD menu

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

30 Operation

Image 30
Contents Welcome MP776/MP777 Digital ProjectorTable of contents Refer servicing to qualified service personnel Important safety instructionsSafety Instructions Important safety instructionsSafety Instructions Locations where the altitudes are higher Locations near fire alarmsLocations with an ambient temperature Confined. Allow at least 50 cm clearanceServiced InstalledIt from the power supplys power outlet Do not step on the projector or placeProjector features IntroductionIntroduction Shipping contents External control panel Projector exterior viewFront/upper side Speaker grill IntroductionProjector Remote control Auto Mode Operating the Laser pointerKeystone/Arrow buttons / Up Remote control effective range Replacing the remote control batteriesApprox.+15 Front Table Positioning your projectorChoosing a location Front CeilingObtaining a preferred projected image size Page Vertical Projection dimensionsScreen size Distance from screen mm Diagonal InchConnection Connecting a monitor Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computerConnecting video source devices Connecting audioTo connect the projector to an Hdmi device Connecting a Component Video source deviceConnecting an Hdmi device To connect the projector to a Component Video source deviceConnecting an S-Video/Composite Video source device To connect the projector to an S-Video/Video source deviceTo turn of the ring tone, see Turning off OperationStarting up the projector OperationAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityUsing the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Setting a password Using a security cable lockUtilizing the password function To the Security SettingsIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Correcting keystoneBottom of the image Operation Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Setting the User 1/User 2 mode Using Wall ColorSelecting a picture mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes About color temperatures Adjusting Brilliant ColorSelecting a color temperature 3D Color ManagementSetting the presentation timer Selection DescriptionUsing the remote control To cancel the timer, perform the following stepsHow to use the Timer On key? Top-Left Bottom-Left Top-Right Bottom-RightHiding the image Utilizing FAQ functionFreezing the image To exit the OSD menu, press MENU/EXIT OperationLocking control keys Go to the System Setup Basic Panel Key LockTo activate the High Altitude Mode Operating in a high altitude environmentTurning off the Power on/off ring tone Adjusting the soundAdjusting the sound level Personalizing the projector menu displayIf you are in a Dhcp environment Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a non-DHCP environmentIi. To switch input source, click on your desired signal Controlling the projector remotely through a web browserPress Exit to go back to the remote network operation Once the cooling process finishes, a Power Off Ring Shutting down the projectorMain menu Sub-menu Options Menu operationMenu system BasicAdvanced Projector IP Closed Caption On/Off Enable Caption VersionControl By RJ45/RS232 Lan Control AddressDescription of each menu Timer Color TemperatureSave Settings Color Tint SharpnessProjector SettingsAuto Power MenuTest Pattern LampSecurity Baud RateInstallation Reset AllFAQ-Image FeaturesMaintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Tighten the screw that secures the lamp Connect the power and restart the projector Resetting the lamp timerTighten the screws that secure the lamp cover Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input MP776 SXGA85Signal Format Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Copyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directive