BenQ MP782 ST user manual Adjusting the projected image, Adjusting the projection angle

Page 25

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 64 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 quick-release button to lock the foot in position.

2. Screw the rear adjuster foot to fine-tune the horizontal angle.

To retract the foot, hold up the projector while

2

1

pressing the quick-release button, then slowly lower

the projector. Screw the rear adjuster foot in a reverse

 

Do not look into the lens while

direction.

 

 

 

the lamp is on. The strong light

If the projector is not placed on a flat surface or the

 

from the lamp may cause

screen and the projector are not perpendicular to each

 

damage to your eyes.

other, the projected image becomes trapezoidal. To

 

Be careful when you press the

correct this situation, see "Correcting keystone" on

 

quick-release button as it is

page 29 for details.

 

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 current source information will be displayed in the corner of the screen for 3 seconds.

• The screen will be blank while AUTO is functioning.

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

Fine-tuning the image clarity

If needed, sharpen the image by rotating the focus ring.

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Contents MP782 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 Front/upper side Rear/lower side Projector exterior viewLamp cover External control panel Projector Controls and functionsRemote control Operating the Laser pointer Auto ModeToggles projector audio between on and off Locks the keys on the projectorReplacing the remote control batteries Remote control effective rangeApprox.+15 Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Page A1 a A2 a Projection dimensionsDiagonal Height Width From screen Offset Inches 762 B2 a B1 aDistance Diagonal Height Width From screen Offset InchesConnection 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 a DVI-D device Connecting a Component Video source deviceTo connect the projector to a DVI-D 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 deviceStarting up the projector OperationAdjusting 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 Utilizing the password function Using a security cable lockSetting a password Securing the projectorEntering the password recall procedure If you forget the passwordChanging the password Write down the number and turn off your projectorCorrecting keystone Disabling the password functionBottom of the image Operation Changing 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 ManagementPresentation Timer Setting the presentation timerSelection Description How 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 imageGo to the System Setup Basic Panel Key Lock Utilizing FAQ functionLocking control keys To exit the OSD menu, press MENU/EXITAdjusting the sound level Adjusting the soundTurning on 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 environmentControlling the projector remotely through a web browser Ii. To switch input signal, click on your desired signalIf you are in a non-DHCP environment Iiii Iiiv Shutting down the projector Menu 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 menu Function Description Picture ModeSave Settings ReferenceTimer System Setup Basic menu Function Description Quick AutoSettings Auto PowerCooling System Setup Advanced menu Function Description QuickHigh AltitudeReset All System Setup Advanced menu Function DescriptionClosed CaptionCurrent Features ServiceSystem StatusCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampLoosen the screws that secure the lamp Replacing the lampRemove the lamp cover from the projector Tighten the screw that secures the lamp Resetting the lamp timer Connect the power and restart the projectorTighten the screws that secure the lamp cover Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsMm W x 127.87 mm H x 252 mm D DimensionsCeiling Mount screw M4 x 8 Max L = 8 mm Unit mmSupported timing for PC input Timing chartSupported timing for DVI-D & Hdmi Hdcp input Supported timing for Component-YPbPrinput Signal FormatSupported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive

MP782 ST specifications

The BenQ MP782 ST is a versatile short-throw projector designed to enhance presentations and multimedia experiences in both classroom and corporate settings. This projector stands out for its high-definition display capabilities, compact design, and user-friendly features.

One of the key features of the MP782 ST is its short-throw projection technology. The projector can produce a large image from a short distance, allowing users to place it close to the wall or screen while still achieving a screen size of up to 100 inches. This makes it ideal for smaller rooms where space can be a constraint. The ability to project in tight spaces means that the audience can be closer to the image without the risk of casting shadows or obstructing the view.

In terms of image quality, the MP782 ST boasts a native resolution of 1280x800 (WXGA) and a brightness level of 3000 ANSI lumens. This combination ensures that images and presentations are clear and vibrant, even in well-lit environments. Additionally, the projector features a contrast ratio of 4000:1, allowing for deeper blacks and more vivid colors, which enhances the overall visual experience.

The MP782 ST is equipped with several advanced technologies that contribute to its impressive performance. Its SmartEco technology optimizes lamp power and extends the lifespan of the lamp up to 6000 hours, reducing maintenance costs and ensuring reliability during long presentations. Furthermore, the projector utilizes BrilliantColor technology, which enhances color accuracy and delivers more realistic images across various media types.

Connectivity is another strong suit of the BenQ MP782 ST. It features multiple input options, including HDMI, VGA, and USB, making it compatible with a variety of devices such as laptops, Blu-ray players, and document cameras. This versatility allows users to seamlessly integrate the projector into their existing technology setup.

The design of the MP782 ST also includes practical features for ease of use. It has a low fan noise level, ensuring that it operates quietly during presentations. Additionally, its lightweight construction makes it easily portable, allowing for flexibility in different settings, whether it be a classroom, conference room, or training facility.

Overall, the BenQ MP782 ST is a dynamic projector that combines short-throw technology, high brightness, and robust connectivity options to deliver a reliable and impressive presentation experience. Its thoughtful design and advanced features make it a strong choice for educators and business professionals alike, facilitating engaging and effective communication.
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